4TB SSD Deals – Prime Big Deal Days 2026

4TB SSD listings on Amazon.com, each row judged against its own price history

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Updated 16 minutes ago

Prime Big Deal Days has ended, here is what is still at its low.

As an Amazon Associate we earn from qualifying purchases. Prices and availability come from Amazon.com as of the last update and may change.

Quick answer

The lowest $86.50/TB here today is the Lufasnd SATA at $345.99, listed as new. Verdict: real low. Our lowest recorded price for it is $345.99 on 2026-10-06.

Prices checked 5:00 a.m. PT, 31 October 2026
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ProductCapacityPriceWas$ / TBVerdict90 daysPrimeSellerBuy
Lufasnd Internal 4TB SATA SSD, 2.5 Inch SSD SATA III 6Gb/s, Solid State Drive, Up to 520MB/s Read Speed, 3D NAND Flash, Compatible with Laptop & Desktop PCSSD · SATA4 TB$345.99-$86.50Real low-LufasndBuy on Amazon
KingSpec 4TB 2.5 SSD SATA III Internal - 550MB/s Read, 520MB/s Write with 3D NAND Flash, for Laptop & Desktop PC UpgradeSSD · SATA4 TB$389.97-$97.49Real low-KingSpec StorageBuy on Amazon
Crucial X10 Pro 4TB Portable SSD, Up to 2,100MB/s Read, 2000MB/s Write, USB 3.2 USB-C, External Solid State Drive, Durable Storage for Professional Creators, Gold - CT4000X10PROSSD9D02SSD · USB4 TB$524.99$633.56typical price$131.25Real lowPrimeAmazon.comBuy on Amazon
Lexar 4TB Play SSD with Heatsink PCle Gen 4x4 NVMe M.2 2280 Internal Solid State Drive, Up to 7400/6500 MB/s, Compatible with PS5, Gamers, Creators (LNMPLY8004T-RNNNU)NVMe4 TB$579.99-$145.00Real low-RockyStone ElectronicsBuy on Amazon
Lexar 4TB Play 2280 SE PCIe 4.0 SSD with Heatsink for PS5, 6,500 MB/Sec, LNMPL8S004T-RNNNU Exceptional Performance of 7000MB/s Max Read and 6000MB/s Max WriteNVMe4 TB$579.99-$145.00Real low-RockyStone ElectronicsBuy on Amazon
Crucial P310 4TB 3D NAND Flash PCIE GEN 4 X4 NVME M.2 Internal SSD with HEATSINKNVMe4 TB$599.00-$149.75Real low-SkoodoohBuy on Amazon
fanxiang S790R 4TB NVMe M.2 SSD PCIe 4.0 x4, Internal Solid State Drive with RGB Heatsink, Up to 7350MB/s, 3D NAND TLC, PS5 Compatible, Ideal for Gaming, Creators & ProfessionalsNVMe4 TB$599.99-$150.00Real low-LDCEMSBuy on Amazon
SABRENT Rocket Nano XTRM 4TB External SSD – Thunderbolt 3 | 2700 MB/s | 900 MB/s USB 3.2 Gen 2 | Compact Aluminum | Both Cables Included | Mac, PC, Linux (SB-XTMN-4TB)SSD · Thunderbolt4 TB$599.99-$150.00Real low-Store4MemoryBuy on Amazon
Sandisk Optimus 5100 4TB NVMe SSD, PCIe 4.0, M.2 2280 | Up to 6,900MB/s Read Speeds, Up to 6,700MB/s Write Speeds, Internal Solid State Drive - SDSP51400TANNVMe4 TB$599.99-$150.00Real lowPrimeAmazon.comBuy on Amazon
Bestoss 4TB M.2 NVMe SSD PCIe4.0 PS5 SSD with Heatsink,PS5 Storage,7350MB/s | PS5 Memory Storage Expansion SSD, 3D NAND TLC, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast SpeedNVMe4 TB$610.98-$152.75Real low-flashnobleBuy on Amazon
Acer Predator GM7000 SSD with Heatsink 4TB NVMe PCIe Gen4 x4, M.2 2280 Internal Solid State Hard Drive, Read Speeds Up to 7400MB/s for Playstation5 and High End Computer - BL.9BWWR.124NVMe4 TB$639.99-$160.00Real low-BIWIN TechBuy on Amazon
WD_Black 4TB SN7100X NVMe SSD - Built for ROG Xbox Ally (X) & PC, Read Speeds Up to 7,000MB/s, Internal Solid State Drive, Officially Licensed for ROG Xbox Ally (X) Gaming - WDBELH0040BBK-WRSNNVMe4 TB$644.99-$161.25Real low-electrolertBuy on Amazon
Western Digital 4TB P50 Game Drive SSD - Portable External Solid State Drive SSD, Compatible with Playstation, Xbox, PC, & Mac, Up to 2,000 MB/s - WDBA3S0040BBK-WESNSSD · USB4 TB$699.99-$175.00Real low-WootBuy on Amazon
Sandisk 4TB Creator PRO Portable SSD, Up to 2000MB/s Read Speeds - Blue | External Solid State Drive, IP65 Water & Dust Resistance, Up to 3M Drop Protection, 1 Month Adobe Creative Cloud, USB-C 3.2SSD · USB4 TB$789.98-$197.50Real low-Stokvane (S/N Recorded)Buy on Amazon
Samsung SSD 990 PRO 4TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s | NVMe Internal Solid State Hard Drive for High End Computing, Gaming, and Heavy Duty Workstations (MZ-V9P4T0B/AM)Limited time dealNVMe4 TB$799.90$1,099.99list price$199.98Real lowPrimeAmazon.comBuy on Amazon
Corsair MP700 PRO 4TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD – M.2 2280 – Up to 12,400MB/sec Sequential Read – High-Density TLC NAND – BlackNVMe4 TB$839.00-$209.75Real lowPrimeAmazon.comBuy on Amazon
Samsung MZ-V9P4T0B/AM 990 PRO PCIe 4.0 NVMe M.2 SSD 4TB Bundle with 2 YR CPS Enhanced Protection PackNVMe4 TB$889.99-$222.50Real low-New Sun Mart (S/N Recorded)Buy on Amazon
Micron 5300 PRO 3.84TB 7mm 2.5 inch Enterprise SATA 6Gb/s Solid State Drive Self-encrypting (SED) TCG eSSC - MTFDDAK3T8TDSSSD · SATA3.84 TB$899.00-$234.11Real low-Aventis SystemsBuy on Amazon
Sandisk 4TB Extreme PRO Portable SSD with USB4, Up to 3,800MB/s Read Speeds | External Solid State Drive, Backwards compatible USB-C & Thunderbolt, IP65 Water & Dust Resistance, Up to 2M Drop ProtectionSSD · Thunderbolt4 TB$999.99-$250.00Real low-Kanga SupplyBuy on Amazon
Samsung SSD 9100 PRO w/Heatsink 4TB, PCIe 5.0x4 M.2 2280, Up to 14,800MB/s | NVMe Internal Solid State Hard Drive best for AI Computing, Gaming, and Heavy Duty Workstations (MZ-VAP4T0CW)NVMe4 TB$1,199.99$1,399.99list price$300.00Real low-New Sun Mart (S/N Recorded)Buy on Amazon
SABRENT 4TB Rocket 4 Plus NVMe 4.0 Gen4 PCIe M.2 Internal SSD Extreme Performance Solid State Drive R/W 7100/6600MB/s (SB-RKT4P-4TB)NVMe4 TB$1,199.99-$300.00Real low-AsanteEnterpriseBuy on Amazon
Solidigm D3 Series D3-S4520 - Ssd - 3.84 TB - Internal - 2.5" (6.4 cm) - Sata 6Gbps (ssdsc2kb038tz1z)SSD · SATA3.84 TB$1,536.42-$400.11Real low-Deal TargetsBuy on Amazon
Solidime Solidigm Internal SSD D3 S4620 Read Speed: 550MB/s (Max), Random Read Speed (100% Span): 91000 IOPS (4K Blocks), 2.5 inch, 3.84TB / (SSDSC2KG038TZ01 /A) / Authorized Japanese DealerSSD · SATA3.84 TB$2,275.00-$592.45Real low-SiliconValleySeller (SN# Recorded)Buy on Amazon
Intel D3-S4610 SSDSC2KG038T801 3.84TB SATA 6Gb/s 2.5-Inch Enterprise SSDSSD · SATA3.84 TB$2,295.00-$597.66Real low-SiliconValleySeller (SN# Recorded)Buy on Amazon
SOLIDIGM D3-S4620 3.84 TB Solid State Drive - 2.5 Internal - SATASSD · SATA3.84 TB$2,325.00-$605.47Real low-SiliconValleySeller (SN# Recorded)Buy on Amazon
Micron 7450 PRO 3840GB NVME M.2 (22X110) Non-SED Enterprise SSDNVMe3.84 TB$2,654.98-$691.40Real low-AztekCBuy on Amazon
Intel SOLIDIGM SSD SSDPF2KX038T1N1 D7-P5520 3.84TB 2.5 PCIE4.0X4 3D4 TLC RetailSSD · SATA3.84 TB$2,750.00-$716.15Real low-SiliconValleySeller (SN# Recorded)Buy on Amazon
Synology Enterprise Series SAT5221 3.84TB 2.5" SATA III Internal SSDSSD · SATA3.84 TB$2,815.19-$733.12Real low-IT ElectronixBuy on Amazon
Crucial T705 PCIe Gen5 NVMe 4TB SSD, Up to 14,100MB/s, TLC NAND, Intel & Ryzen Compatible, for Hardcore Gaming & High-Speed Storage, Solid State Drive, Includes 1Mo Adobe CC – CT4000T705SSD3NVMe4 TB$630.00-$157.50Near its low-MobileMonsterBuy on Amazon
INLAND 4TB Gaming NVMe SSD Internal Solid State Drive Optimized for PS5 | Performance Plus, Up to 7100MB/s Read 6600MB/s Write, PCIe Gen4x4, M.2 2280 SSD, DRAM Cache, 176-Layer TLC 3D NAND FlashNVMe4 TB$675.99-$169.00Near its low-Micro CenterBuy on Amazon
Lexar Nm790 M.2 4 Tb Pci Express 4.0 Nvme, W128564141 (4.0 Nvme)NVMe4 TB$694.99-$173.75Near its low-DM-PCBuy on Amazon
Lexar 4TB NM1090 PRO NVMe SSD, 14,000/13,000 MB/s, M.2 2280, PCIe Gen 5 | Ideal for AI Computing, Gaming, Content Creation, Thermal Control, DirectStorage Enabled, DRAM & SLC Cache, LNM109P004T-RNNNUNVMe4 TB$729.99$999.99list price$182.50Near its lowPrimeAmazon.comBuy on Amazon
Lexar 4TB Armor 700 External SSD, 2000MB/s R/W, USB 3.2 Gen 2x2, Rugged | Compatible w/ PC, Mac, Smartphone, Camera, Gaming, IP66 Drop/Dust/Water Resistant, 4K, Lexar DataShield, LAR700X004T-RNLNUSSD · USB4 TB$834.95-$208.74Near its lowPrimeAmazon.comBuy on Amazon
Samsung 990 PRO 4TB PCIe Gen 4.0 x4 (Maximum Transfer Rate 7,450MB/s) NVMe M.2 (2280) Internal SSD MZ-V9P4T0B-IT/ECNVMe4 TB$889.70-$222.43Near its low-All About OfficeBuy on Amazon
Sandisk Optimus GX PRO 850X 4TB NVMe SSD, PCIe 4.0, M.2 2280 | Up to 7,300MB/s Read Speeds, Up to 6,600MB/s Write Speeds, Internal Solid State Drive - SDSP81400TANNVMe4 TB$968.39-$242.10Near its lowPrimeAmazon.comBuy on Amazon
SAMSUNG 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM) , Black | SATA Internal Solid State Drive, Upgrade PC or Laptop Memory & Storage for IT Pros, Creators, Everyday Users (MZ-77E4T0B/AM)SSD · SATA4 TB$999.00$1,051.99typical price$249.75Near its low-Better Deals OnlineBuy on Amazon
Samsung T7 Shield Portable SSD 4TB, USB 3.2 Gen 2, Up to 1,050 MB/s | Rugged, IP65 Water Resistant, External Solid State Drive for Photographers, Content Creators and Gaming (MU-PE4T0S/AM), BlackSSD · USB4 TB$1,067.61$1,144.99list price$266.90Near its lowPrimeAmazon.comBuy on Amazon
Samsung T9 4TB External SSD, USB3.2 Gen2 x 2, Up to 2,000 MB/s, iPhone 15 Operation Verified, MU-PG4T0B-IT/ECSSD · USB4 TB$1,127.87-$281.97Near its lowPrimeAmazon JapanBuy on Amazon
SOLIDIGM D7-P5520 3.84 TB Solid State Drive - 2.5 Internal - U.2 [PCI Express NVMe 4.0 x4]NVMe3.84 TB$1,701.59-$443.12Near its low-Altius TechBuy on Amazon
Samsung PM9A3 3.84 TB Solid State Drive - 2.5 Internal - PCI Express NVMe [PCI Express NVMe 4.0 x4]NVMe3.84 TB$1,998.77-$520.51Near its low-SiliconValleySeller (SN# Recorded)Buy on Amazon
Solidigm SB5PH27X038T001 D7-PS1010 3.84TB 2.5 in. PCIe 5.0x4 Hynix V7 TLC SSDNVMe3.84 TB$2,520.51-$656.38Near its low-Altius TechBuy on Amazon
SANDISK 4TB Extreme Portable SSD, Up to 2000MB/s Transfer Speeds-New Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2SSD · USB4 TB$786.15$838.59typical price$196.54List-price cutPrimeAmazon.comBuy on Amazon
Samsung SSD 990 PRO with Heatsink 4TB, NVMe M.2, Up to 7,450MB/s | NVMe Internal Solid State Hard Drive best for PlayStation 5 (PS5 SSD) Console Expansion (MZ-V9P4T0CW)NVMe4 TB$844.00$1,139.99list price$211.00List-price cut-MobileMonsterBuy on Amazon
Samsung T7 Portable SSD, 4TB External Solid State Drive, Speeds Up to 1,050MB/s, USB 3.2 Gen 2, Reliable Storage for Gaming, Students, Professionals, MU-PC4T0T/AM, GraySSD · USB4 TB$870.00$1,094.99list price$217.50List-price cut-Choice Electronics(Serial Numbers Recorded)Buy on Amazon
SAMSUNG T9 Portable SSD 4TB, USB 3.2 Gen 2x2 External SSD, Up to 2,000 MB/s | | External Solid State Drive for Gaming, Students and Professionals, MU-PG4T0B/AM, BlackSSD · USB4 TB$936.98$1,144.99list price$234.25List-price cutPrimeAmazon.comBuy on Amazon
Samsung SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Up to 14,800MB/s | NVMe Internal Solid State Hard Drive best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP4T0B/AM)NVMe4 TB$987.00$1,359.99list price$246.75List-price cut-MobileMonsterBuy on Amazon
Crucial X8 4TB Portable SSD - Up to 1050MB/s - PC and Mac - USB 3.2 External Solid State Drive - CT4000X8SSD9SSD · USB4 TB$370.01-$92.50No history yetfirst seen 2026-08-06PrimeAmazon.comBuy on Amazon
Crucial X9 4TB Portable SSD, Up to 1050MB/s, USB 3.2 USB-C, External Solid State Drive, Compatible with Windows, Mac, & Android, Reliable Storage for Games, Files, & Backups, Black - CT4000X9SSD902SSD · USB4 TB$374.39-$93.60No history yetfirst seen 2026-06-25-PrimeAmazon GermanyBuy on Amazon
SABRENT 4TB External Aluminum SSD, Rocket Nano V2, USB 3.2 Gen 2x2, 1500 MB/s Transfer Speeds [SB-4TB-NAV2]SSD · USB4 TB$399.99-$100.00No history yetfirst seen 2026-06-25--Store4MemoryBuy on Amazon
Crucial MX500 4 TB Solid State Drive - 2.5" Internal - SATA (SATA/600)SSD · SATA4 TB$477.00-$119.25No history yetfirst seen 2026-09-21--Blue Orbit Commerce GroupBuy on Amazon
Ediloca 4TB PS5 SSD with Heatsink PCIe Gen4 NVMe M.2 Gaming SSD, 7400MB/s Read, 4GB DRAM Cache, 3D TLC | Internal Solid State Drive Compatible with PS5 & PC(EN855)NVMe4 TB$479.99-$120.00No history yetfirst seen 2026-06-25--EDILOCABuy on Amazon
Acer FA200 NVMe Gen4 SSD 4TB, PCIe 4.0, M.2 2280, Read Speeds Up to 7200MB/s, Internal Solid State Drive for Laptop, Desktop PC and PS5 Upgrade - BL.9BWWA.150NVMe4 TB$479.99-$120.00No history yetfirst seen 2026-10-06-BIWIN TechBuy on Amazon
Ediloca EN880E M.2 SSD 4TB NVMe SSD M2 2280 PCIe Gen 4x4, Read Up to 7000MB/s, Internal Solid State Drive for Laptop DesktopNVMe4 TB$499.99-$125.00No history yetfirst seen 2026-10-20-EDILOCABuy on Amazon
BIWIN Black Opal NV7400 4TB SSD Gen4x4, Read Speed up to 7450MB/s, NVMe M.2 2280 PCIe 4.0 Internal PC Solid State Drive for Laptop/Desktop/PS5NVMe4 TB$509.99-$127.50No history yetfirst seen 2026-10-06-BIWIN TechBuy on Amazon
TEAMGROUP MP44 4TB SLC Cache Gen4x4 M.2 2280 PCIe 4.0 with NVMe Laptop, Desktop SSD Solid State Drive R/W Speed up to 7000/6000MB/s TM8FPW004T0C101NVMe4 TB$512.99-$128.25No history yetfirst seen 2026-10-21-TEAMGROUP Inc.Buy on Amazon
Crucial X10 Pro 4TB Portable SSD, Up to 2100MB/s Read, 2000MB/s Write, 3.2 USB-C, External Solid State Drive, Durable Storage for PC & Mac, for Professional Creators, Black - ‎CT4000X10PROSSD902SSD · USB4 TB$513.51-$128.38No history yetfirst seen 2026-06-25-PrimeAmazon.comBuy on Amazon
WD Blue 4TB SN5100 NVMe SSD - M.2 2280, PCIe Gen 4.0, Internal Solid State Drive - Read Speeds Up to 6,900MB/s, Upgrade Storage for PC/Laptops - WDS400T5B0ENVMe4 TB$538.59-$134.65No history yetfirst seen 2026-10-17-Platinum Micro, Inc.Buy on Amazon
Crucial BX500 SATA SSD 4TB, 2.5", Up to 540MB/s, Laptop and Desktop (PC) Compatible, 3D NAND, Dynamic Write Acceleration, Internal Solid State Drive - CT4000BX500SSD101SSD · SATA4 TB$556.77-$139.19No history yetfirst seen 2026-10-06-Blue Orbit Commerce GroupBuy on Amazon
Addlink A93 4TB Storage Expansion for PS5 Console with Heatsink, Up to 7400mb/s, Gen 4 PCIe NVMe m.2 2280, SLC Cache Internal Solid State Drive(‎ad4TBA93M2P)NVMe4 TB$562.44-$140.61No history yetfirst seen 2026-10-22-addlink Technology LLCBuy on Amazon
Crucial P310 4TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive - CT4000P310SSD801NVMe4 TB$574.00-$143.50No history yetfirst seen 2026-10-06--MobileMonsterBuy on Amazon
Lexar 4TB NQ780 Internal NVMe SSD, 7000/6000 MB/s, M.2 2280, PCIe Gen 4x4 | Compatible w/ PS5, Gamers & Creators, PC & Laptops, SLC Cache, Lexar DiskMaster & Recovery Tool, LNQ780X004T-RNNNUNVMe4 TB$606.77$739.99list price$151.69No history yetfirst seen 2026-10-07, Amazon's reference price $739.99-Rippid (S/N Recorded)Buy on Amazon
Western Digital 4TB My Passport SSD External Portable Solid State Drive, Grey, Up to 1,050 MB/s, USB 3.2 Gen-2 and USB-C Compatible (USB-A for older systems) – WDBAGF0040BGY-WESNSSD · USB4 TB$719.99-$180.00No history yetfirst seen 2026-07-22PrimeAmazon.comBuy on Amazon
Corsair MP600 PRO XT 4TB Hydro X Edition Gen4 PCIe x4 NVMe M.2 SSD – High-Density TLC NAND – Hydro X Series XM2 Water Block – M.2 2280 Form-FactorNVMe4 TB$724.99-$181.25No history yetfirst seen 2026-06-25-PrimeAmazon.comBuy on Amazon
Crucial T500 4TB PCIe Gen4 NVMe Gaming PS5 SSD with Heatsink, Up to 7,000MB/s, TLC NAND, PlayStation 5 Compatible, Laptop, & Desktop (PC), Solid State Drive, Includes 1Mo Adobe CC – CT4000T500SSD5NVMe4 TB$733.00-$183.25No history yetfirst seen 2026-06-25--SiliconValleySeller (SN# Recorded)Buy on Amazon
Western Digital 4TB SN850X M.2 2280 Gaming SSD Built-in NVMe PCIe Gen4x4 Read Up to 7300MB/s Write Up to 6600MB/s WDBB9G0040BNC [Parallel Import]NVMe4 TB$795.00-$198.75No history yetfirst seen 2026-10-06--Joes Tech Shop IncBuy on Amazon
Corsair MP600 Elite 4TB M.2 PCIe Gen4 x4 NVMe SSD – M.2 2280 – Up to 7,000MB/sec Sequential Read – High-Density 3D TLC NAND – for Desktops and Laptops – BlackNVMe4 TB$804.26-$201.07No history yetfirst seen 2026-06-25-PrimeAmazon GermanyBuy on Amazon
Kingston Fury Renegade 4TB PCIe Gen 4.0 NVMe M.2 Internal Gaming SSD with Heat Sink | PS5 Ready | Up to 7300MB/s | SFYRDK/4000GNVMe4 TB$839.00-$209.75No history yetfirst seen 2026-10-10-electrolertBuy on Amazon
WD_Black SN8100 4TB NVMe SSD with Heatsink - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 11,000MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS400T1XHMNVMe4 TB$839.99-$210.00No history yetfirst seen 2026-10-22-CODealBuy on Amazon
WD_BLACK 4TB SN850P NVMe M.2 SSD Officially Licensed Storage Expansion for PS5 Consoles, up to 7,300MB/s, with heatsink - WDBBYV0040BNC-WRSN,BlackNVMe4 TB$919.99-$230.00No history yetfirst seen 2026-06-25--Memory-WarehouseBuy on Amazon
SAMSUNG - SOLID STATE DRIVES (SS SSD 4TB 990 PRO PCIE 4.0 X4 NVME 2.0 M.2 2280, MZ-V9P4T0BWNVMe4 TB$965.99-$241.50No history yetfirst seen 2026-06-27-SuperDeal StoreBuy on Amazon
Samsung T9 Portable SSD 4TB, Up to 2,000MB/s, USB 3.2 Gen 2x2 External Solid State Drive, Up to 3 m Drop Resistant, for Creative Professionals, Youtubers, Content Creators, Mac Compatible, MU-PG4T0BSSD · USB4 TB$999.99-$250.00No history yetfirst seen 2026-06-25--New Sun Mart (S/N Recorded)Buy on Amazon
Corsair MP600 Elite 4TB M.2 PCIe Gen4 x4 NVMe SSD with Included Heatsink – M.2 2280 – Up to 7,000MB/sec Sequential Read – High-Density 3D TLC NAND – BlackNVMe4 TB$1,034.00-$258.50No history yetfirst seen 2026-10-30-PrimeAmazon.comBuy on Amazon
Sandisk Optimus GX PRO 8100 4TB PCIe 5.0 NVMe SSD with Heatsink, M.2 2280 | Up to 14,900MB/s Read Speeds, Up to 14,000MB/s Write Speeds, Internal Solid State Drive - SDSP82400TAHNVMe4 TB$1,099.97-$274.99No history yetfirst seen 2026-10-26-STC Distributors (Serial # Recorded)Buy on Amazon
Samsung Memory MZ-VAP4T0CW 9100 PRO Internal SSD with 4TB Heatsink, PCIe 5.0 x4, NVMe 2.0, SSD Designed for Professionals and Gamers, Compatible with PC and PlayStation 5NVMe4 TB$1,209.99-$302.50No history yetfirst seen 2026-10-22-All About OfficeBuy on Amazon
OWC Envoy Ultra 4TB Thunderbolt 5 Portable NVMe SSD Storage SolutionNVMe · Thunderbolt4 TB$1,379.99-$345.00No history yetfirst seen 2026-10-06-OWC (Other World Computing)Buy on Amazon
Prices we checked and would not pay (57)
ProductCapacityPriceWas$ / TBVerdict90 daysPrimeSellerBuy
TEAMGROUP T-Force Vulcan Z 4TB SLC Cache 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD (R/W Speed up to 550/470 MB/s) T253TY004T0C101SSD · SATA4 TB$351.99$372.99list price$88.00Not a deal-TEAMGROUP Inc.Buy on Amazon
TEAMGROUP QX 4TB 3D NAND QLC 2.5 Inch SATA III Internal Solid State Drive SSD R/W Speed up to 500/460 MB/s 800TBW Laptop & PC Desktop T253X7004T0C101SSD · SATA4 TB$352.99-$88.25Not a deal-TEAMGROUP Inc.Buy on Amazon
Fikwot FS810 4TB SSD, 2.5" SSD SATA III 6Gb/s, Solid State Drives, Up to 560MB/s, 3D NAND TLC Flash, Internal SSD for Desktops and Laptops(Black)SSD · SATA4 TB$379.99-$95.00Not a deal-FikwotBuy on Amazon
fanxiang 4TB SATA SSD 2.5'' SSD SATA III 6 Gb/s Internal Solid State Drive Up to 500 MB/s 3D NAND SLC Cache for Laptop and PC Desktop Performance Boost 7mm(0.28″) S101QSSD · SATA4 TB$385.99-$96.50Not a deal-LDCEMSBuy on Amazon
fanxiang S101 4TB SSD SATA III 6Gb/s 2.5" Internal Solid State Drive, Read Speed up to 500MB/sec, 3D NAND SLC Cache for Laptop and PC Desktops(Black)SSD · SATA4 TB$389.99-$97.50Not a deal-LDCEMSBuy on Amazon
SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25)SSD · SATA4 TB$399.97-$99.99Not a deal-Silicon Power USA IncBuy on Amazon
SSK 4TB Portable SSD External Solid State Hard Drive USB3.2 Gen2x2 20Gbps | 2000MB/s USB3.2 Gen 2X2 External SSD, SMART & TRIM, 4KHDR ProRes, LED Light, OTG, iphone 15/16/17 Pro Compatible, Zinc AlloySSD · USB4 TB$499.99-$125.00Not a deal-SSK DirectBuy on Amazon
Fikwot FX660 4TB M.2 SSD, PCIe Gen 4x4 Dynamic SLC Cache - Speeds up to 5000MB/s M.2 2280 NVMe Internal SSD, Upgrade Storage for PC Computer, Laptop and PS5NVMe4 TB$509.99-$127.50Not a deal-FikwotBuy on Amazon
Fikwot FN950 M.2 2280 4TB NVME SSD PCIe Gen 4x4,Up to 5000MB/s | Internal Solid State Drive, For PS5 Storage Expansion Laptop DesktopNVMe4 TB$519.99-$130.00Not a deal-FikwotBuy on Amazon
Silicon Power 4TB UD90 NVMe 4.0 Gen4 PCIe M.2 SSD R/W up to 5,000/4,500 MB/s (SP04KGBP44UD9005)NVMe4 TB$529.97-$132.49Not a deal-Silicon Power USA IncBuy on Amazon
Western Digital 4TB WD Blue SN5000 NVMe Internal Solid State Drive SSD - PCIe Gen 4.0, M.2 2280, Up to 5,500 MB/s - WDS400T4B0E [New Generation]NVMe4 TB$529.99-$132.50Not a deal-Platinum Micro, Inc.Buy on Amazon
Fikwot FN960 4TB M.2 NVMe SSD PCIe Gen4 x4 2280 Internal Solid State Drive with Heatsink, Up to 5,000MB/s, Dynamic SLC Cache, Compatible with PS5 Internal SSDNVMe4 TB$529.99-$132.50Not a deal-FikwotBuy on Amazon
FIKWOT FX991 4TB M.2 NVMe SSD, PCIe 4.0 x4 2280, Up to 7000MB/s | Single-sided internal solid state drive for compatible laptops and desktops, with graphite cooling and smart SLC caching.NVMe4 TB$539.98-$135.00Not a deal-FikwotBuy on Amazon
fanxiang 4TB SSD NVMe PCIe Gen4 M.2 SSD for PS5, Up to 5000 MB/s, Internal Gaming SSD for PS5, 3D NAND SLC Cache Solid State Drive Upgrade Storage for PC/Laptops S690QNVMe4 TB$549.99-$137.50Not a deal-LDCEMSBuy on Amazon
fanxiang 4TB NVMe SSD PCIe Gen 4 Gaming SSD for PS5, Up to 7000MB/s M.2 2280 SSD Compatible with PS5 Storage Expansion, Internal Solid State Drive for Gamers, Professionals, Creators S880ENVMe4 TB$549.99-$137.50Not a deal-LDCEMSBuy on Amazon
Fikwot FN990 4TB NVMe SSD M.2 2280 PCIe Gen4x4 with RGB Heatsink, Up to 7350MB/s, 3D NAND TLC, Internal Gaming Solid State Drive for PS5 & DesktopNVMe4 TB$549.99-$137.50Not a deal-FikwotBuy on Amazon
MOVE SPEED HB7450 4TB Internal Solid State Drive for PS5 with Heatsink TLC NAND, PCIe 4.0 NVMe M.2 SSD- Up to 7450MB/s, 3D NAND Storage Expansion Compatible with PS5, Laptops and DesktopsNVMe4 TB$559.99-$140.00Not a deal-MOVE SPEED DirectBuy on Amazon
Crucial P310 2280 4TB PCIe Gen4 NVMe Gaming PS5 SSD with Heatsink, Up to 7,100MB/s, PlayStation5, Laptop & Desktop (PC) Compatible, Solid State Drive – CT4000P310SSD5-01NVMe4 TB$562.99-$140.75Not a deal-electrolertBuy on Amazon
FIKWOT FX910 4TB M.2 NVMe SSD for PS5, PCIe Gen4x4 2280, Aluminum Heatsink | Up to 7100MB/s sequential reads for your PS5 game library, with a preinstalled aluminum heatsink.NVMe4 TB$569.99-$142.50Not a deal-FikwotBuy on Amazon
Kingston NV3 4TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/4000GNVMe4 TB$579.99$824.99list price$145.00Not a deal-MobileMonsterBuy on Amazon
Samsung T5 EVO Portable SSD 4TB, USB 3.2 Gen 1, Up to 460MB/s | External Solid State Drive for Gaming and Content Creation, MU-PH4T0S/AM, BlackSSD · USB4 TB$579.99-$145.00Not a dealPrimeAmazon.comBuy on Amazon
Fikwot FN955 4TB NVMe SSD M.2 2280 PCIe Gen4x4, Up to 7300MB/s | Internal Solid State Drive,3D NAND TLC Flash,For PS5 Storage Expansion Laptop DesktopNVMe4 TB$589.99-$147.50Not a deal-FikwotBuy on Amazon
Silicon Power 4TB XS70 Nvme PCIe Gen4 M.2 2280 SSD R/W Up to 7,200/6,800 MB/s, DRAM Cache, with Built-in PS5 Heatsink, Compatible with PlayStation 5 (SP04KGBP44XS7005)NVMe4 TB$599.97-$149.99Not a deal-Silicon Power USA IncBuy on Amazon
Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State DriveSSD · SATA4 TB$599.99-$150.00Not a dealPrimeAmazon.comBuy on Amazon
fanxiang S660 PCIe 4.0 4TB NVMe M.2 SSD for PS5 with Heatsink, Up to 5000MB/s, Internal Gaming SSD NAND SLC Cache Suitable for PS5 Enthusiasts, Technology Enthusiasts, IT ProfessionalsNVMe4 TB$599.99-$150.00Not a deal-LDCEMSBuy on Amazon
Lexar 4TB NM790 NVMe SSD w/Heatsink, 7400/6500 MB/s, M.2 2280, PCIe Gen 4x4 | Compatible w/ PS5, Gamers & Content Creators, PC & Laptops, SLC Cache, Single-Sided Design, LNM790X004T-RN9NUNVMe4 TB$599.99-$150.00Not a dealPrimeAmazon.comBuy on Amazon
Gigastone 2TB Game Turbo PCIe Gen4x4 SSD (2-Pack) Up to 7,300MB/s with SLC Caching Gaming/PC/Desktop/Laptop 5-Year Warranty M.2 NVMe PCIe 4.0 2280 Internal Solid State DriveNVMe4 TB$599.99-$150.00Not a deal-Gigastone AmericaBuy on Amazon
Bestoss M.2 2280 NVMe Internal SSD 4TB Gen4, Up to 7350MB/s, TLC for PS5/PC | SLC Cache & HMB, Laptop, Tailored for Gamers, Video Editors, High-End Creators, AI Developers Demanding Blazing-Fast SpeedNVMe4 TB$599.99-$150.00Not a deal-flashnobleBuy on Amazon
WD_Black SN7100 4TB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,000 MB/s Read Speed, Up to 6,700 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS400T4X0ENVMe4 TB$609.99-$152.50Not a deal-Newegg BusinessBuy on Amazon
Bestoss 4TB PCIe 4.0 M.2 NVMe SSD with Heatsink,PS5 Storage,7350MB/s | PS5 Memory Storage Expansion SSD, 3D NAND TLC, Tailored for Gamers, Editors&AI Creators Demanding Blazing-Fast SpeedNVMe4 TB$610.98-$152.75Not a deal-flashnobleBuy on Amazon
Seagate Game Drive M.2 SSD for PS5 4TB Internal Solid State Drive - PCIe Gen4 NVMe 1.4, Up to 7250MB/s with Heatsink (ZP4000GP3A4001)NVMe4 TB$656.28-$164.07Not a deal-Neobits_Buy on Amazon
Western Digital Internal SSD 4TB WD Black SN7100 (Read Up to 7,250MB/sec) M.2-2280 NVMe WDS400T4X0E-ECNVMe4 TB$699.99-$175.00Not a deal-Memory-WarehouseBuy on Amazon
Acer Predator GM7 4TB SSD: M.2 2280 PCIe Gen 4 x4 NVMe 2.0, Read Speed Up to 7400 MB/s, Internal PC Solid State Drive for Laptop, Desktop and PS5 - BL.9BWWR.120NVMe4 TB$702.99-$175.75Not a deal-BIWIN TechBuy on Amazon
Lexar 4TB NM790 Internal NVMe SSD, 7400/6500 MB/s, M.2 2280, PCIe Gen 4x4 | Compatible w/ PS5, Gamers & Content Creators, PC & Laptops, SLC Cache, Single-Sided Design, LNM790X004T-RNNNUNVMe4 TB$707.23$849.99list price$176.81Not a dealPrimeAmazon.comBuy on Amazon
Sandisk 4TB Desk Drive SSD, Up to 1000MB/s Read Speeds, Black | Desktop External Solid State Drive, 4x Faster than a Desktop HDD, Compatible with Desktops and Laptops, USB 3.2 Gen 2SSD · USB4 TB$729.98-$182.50Not a deal-MBM SalesBuy on Amazon
Samsung SSD 990 EVO Plus 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Up to 7,250 MB/s | NVMe Internal Solid State Drive, Upgrade Storage for PC/Laptops, HMB Technology & Intelligent Turbowrite 2.0 (MZ-V9S4T0B/AM)NVMe4 TB$748.95$1,049.99list price$187.24Not a deal-SiliconValleySeller (SN# Recorded)Buy on Amazon
Crucial T710 PCIe Gen5 NVMe 4TB SSD, Up to 14,900 MB/s, Laptop & Desktop Compatible (PC), for Creatives and Hardcore Gamers, Solid State Drive, Includes 1Mo Adobe CC – CT4000T710SSD8-01NVMe4 TB$749.77-$187.44Not a deal-SiliconValleySeller (SN# Recorded)Buy on Amazon
SANDISK 4TB Extreme Portable SSD, Up to 1050MB/s Read Speeds (Old Model) | External Solid State Drive, IP65 Water & Dust Resistance, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2SSD · USB4 TB$758.00-$189.50Not a deal-Sales For YouBuy on Amazon
WD_Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHENVMe4 TB$765.00-$191.25Not a deal-MobileMonsterBuy on Amazon
SABRENT Rocket 2242 4TB NVMe SSD, PCIe 4.0 M.2, 7300MB/s (SB-2742-4TB) | M.2 2242 internal SSD; TLC NAND; up to 7300/6400MB/s; for laptops, mini PCs, handheldsNVMe4 TB$771.17-$192.79Not a dealPrimeAmazon.comBuy on Amazon
Crucial P310 4TB with Heatsink, 3D NAND NVMe PCle4.0 M.2 SSD, up to 7100MB/s CT4000P310SSD5-JPNVMe4 TB$779.77-$194.94Not a deal-SiliconValleySeller (SN# Recorded)Buy on Amazon
WD_BLACK SN850X 4TB NVMe SSD - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2X0ENVMe4 TB$783.99-$196.00Not a deal-ALL4COMPUTERS ----- SIGNATURE REQUIRED -----Buy on Amazon
Crucial P310 4TB 3D NAND NVMe PCle4.0 M.2 SSD Up to 7,100 MB/s CT4000P310SSD8-JPNVMe4 TB$795.00-$198.75Not a deal-SiliconValleySeller (SN# Recorded)Buy on Amazon
SANDISK 4TB Extreme PRO Portable SSD, Up to 2000MB/s Read Speeds-Old Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2SSD · USB4 TB$799.99-$200.00Not a deal-STOCKYFYBuy on Amazon
SABRENT Rocket XTRM 5 4TB Thunderbolt 5 Portable SSD, 80Gbps Connection, Up to 64Gbps Transfer, Compatible with TB4 TB3 USB4 USB 3.2 20Gbps 10Gbps 5Gbps, Rugged Aluminum and Silicone (SB-XTM5-4TB)SSD · Thunderbolt4 TB$799.99-$200.00Not a deal-Store4MemoryBuy on Amazon
Corsair MP700 PRO with Air Cooler 4TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD – M.2 2280 – Up to 12,400MB/sec Sequential Read – High-Density TLC NAND – BlackNVMe4 TB$848.05-$212.01Not a dealPrimeAmazon.comBuy on Amazon
Corsair MP700 PRO SE with Air Cooler 4TB PCIe 5.0 x4 NVMe 2.0 M.2 SSD – M.2 2280 – Up to 14,000MB/sec Sequential Read – High-Density 3D TLC NAND – BlackNVMe4 TB$849.99-$212.50Not a dealPrimeAmazon.comBuy on Amazon
Crucial T500 PCIe Gen4 NVMe 4TB SSD, Up to 7,000MB/s, TLC NAND, Laptop & Desktop (PC) Compatible, for Creatives and Gamers, Solid State Drive, Includes 1Mo Adobe CC – CT4000T500SSD3NVMe4 TB$859.00-$214.75Not a deal-SiliconValleySeller (SN# Recorded)Buy on Amazon
WD_Black SN8100 4TB NVMe SSD - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 11,000MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS400T1X0MNVMe4 TB$859.99-$215.00Not a deal-Newegg BusinessBuy on Amazon
Western Digital 4TB WD Blue SA510 Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T3B0ASSD · SATA4 TB$871.08-$217.77Not a deal-OneDealOutlet OnlineBuy on Amazon
Samsung 990 Pro M.2 4 Tb Pci Express 4.0 V-Nand TLC Nvme, W128825757 (4.0 V-Nand TLC Nvme)NVMe4 TB$894.90-$223.73Not a deal-All About OfficeBuy on Amazon
SANDISK Ultra 3D NAND 4TB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - SDSSDH3-4T00-G26SSD · SATA4 TB$953.96-$238.49Not a deal-Direct Suppliers USBuy on Amazon
SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MB/s, Thunderbolt 3 (40Gbps), USB-C (10Gbps), IP68 dust/Water Resistance, External Solid State Drive - SDPS31H-004T-GBCNDSSD · Thunderbolt4 TB$1,099.99-$275.00Not a deal-AVLGEARBuy on Amazon
Kingston FURY Renegade G5 4096GB NVMe SSD | PCIe 5.0 M.2 2280 | Up to 14,800MB/s | SFYR2S/4T0NVMe4.1 TB$1,227.99-$299.80Not a dealPrimeAmazon.comBuy on Amazon
Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2R0ASSD · SATA4 TB$1,276.12-$319.03Not a deal-Stokvane (S/N Recorded)Buy on Amazon
SOLIDIGM D5-P5430 3.84 TB Solid State Drive - 2.5 Internal - U.2 [PCI Express NVMe 4.0 x4] - Read IntensiveNVMe3.84 TB$2,900.54-$755.35Not a deal-AztekCBuy on Amazon
5400 PRO 3840GB SATA 2.5 7MM TCG-Enterprise SSDSSD · SATA3.84 TB$3,116.16-$811.50Not a deal-DirectDeals1998Buy on Amazon

Renewed and refurbished

Ranked separately from new stock. The warranty on these comes from the seller named in each row, not from the manufacturer.

ProductCapacityPriceWas$ / TBVerdict90 daysPrimeSellerBuy
PowerEdge Dell R740 Server | 2X Gold 6138 = 40 Cores | 512GB RAM | 4X 1TB SSD (Renewed)RenewedSSD · SATA4 TB$4,400.00-$1,100.00Real low-IT SuperstoreBuy on Amazon
CORSAIR MP600 PRO 4TB Gen4 PCIe x4 NVMe M.2 SSD – High-Density TLC NAND – Aluminum Heatspreader – M.2 2280 Form-Factor (Renewed)RenewedNVMe4 TB$489.60-$122.40No history yetfirst seen 2026-10-06-Only1dealBuy on Amazon
Prices we checked and would not pay (1)
ProductCapacityPriceWas$ / TBVerdict90 daysPrimeSellerBuy
PowerEdge Dell R640 Server | 2X Gold 6136 3.0GHz = 24 Cores | 256GB RAM | 4TB New SSD Storage (Renewed)RenewedSSD · SATA4 TB$1,832.26-$458.07Not a deal-PC Server and Parts Certified RefurbishedBuy on Amazon

Used

(43)

Used listings carry no retest and usually no warranty. They are never counted toward whether this page is worth indexing.

ProductCapacityPriceWas$ / TBVerdict90 daysPrimeSellerBuy
Western Digital 4TB WD Blue SA510 Internal Solid State Drive SSD - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T3B0AUsedSSD · SATA4 TB$476.63-$119.16Real low-HDD ShopBuy on Amazon
Samsung MZ-V9P4T0B/AM 990 PRO PCIe 4.0 NVMe M.2 SSD 4TB Bundle with 2 YR CPS Enhanced Protection PackUsedNVMe4 TB$629.99-$157.50Real low-New Sun Mart (S/N Recorded)Buy on Amazon
Sandisk 4TB Desk Drive SSD, Up to 1000MB/s Read Speeds, Black | Desktop External Solid State Drive, 4x Faster than a Desktop HDD, Compatible with Desktops and Laptops, USB 3.2 Gen 2UsedSSD · USB4 TB$689.00-$172.25Real low-CST GroupBuy on Amazon
Samsung 990 PRO 4TB PCIe Gen 4.0 x4 (Maximum Transfer Rate 7,450MB/s) NVMe M.2 (2280) Internal SSD MZ-V9P4T0B-IT/ECUsedNVMe4 TB$699.99-$175.00Real low-PRIME CELLUTIONSBuy on Amazon
Kingston Fury Renegade 4TB PCIe Gen 4.0 NVMe M.2 Internal Gaming SSD with Heat Sink | PS5 Ready | Up to 7300MB/s | SFYRDK/4000GUsedNVMe4 TB$780.00-$195.00Real low-Perfect StockBuy on Amazon
Corsair MP700 PRO 4TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD – M.2 2280 – Up to 12,400MB/sec Sequential Read – High-Density TLC NAND – BlackUsedNVMe4 TB$795.60-$198.90Real low-Only1dealBuy on Amazon
Synology Enterprise Series SAT5221 3.84TB 2.5" SATA III Internal SSDUsedSSD · SATA3.84 TB$2,421.06-$630.48Real low-IT ElectronixBuy on Amazon
Kingston NV3 4TB M.2 2280 NVMe SSD | PCIe 4.0 Gen 4x4 | Up to 6000 MB/s | SNV3S/4000GUsedNVMe4 TB$479.95-$119.99Near its low-MobileMonsterBuy on Amazon
Sandisk Optimus GX PRO 850X 4TB NVMe SSD, PCIe 4.0, M.2 2280 | Up to 7,300MB/s Read Speeds, Up to 6,600MB/s Write Speeds, Internal Solid State Drive - SDSP81400TANUsedNVMe4 TB$810.40-$202.60Near its lowPrimeAmazon ResaleBuy on Amazon
SP Silicon Power 4TB SSD 3D NAND A55 SLC Cache Performance Boost SATA III 2.5'' 7mm (0.28'') Internal Solid State Drive (SP004TBSS3A55S25)UsedSSD · SATA4 TB$379.99-$95.00No history yetfirst seen 2026-10-20-Renewed GlobalBuy on Amazon
Corsair MP600 Elite 4TB M.2 PCIe Gen4 x4 NVMe SSD with Included Heatsink – M.2 2280 – Up to 7,000MB/sec Sequential Read – High-Density 3D TLC NAND – BlackUsedNVMe4 TB$419.99-$105.00No history yetfirst seen 2026-10-30--Only1dealBuy on Amazon
Crucial BX500 SATA SSD 4TB, 2.5", Up to 540MB/s, Laptop and Desktop (PC) Compatible, 3D NAND, Dynamic Write Acceleration, Internal Solid State Drive - CT4000BX500SSD101UsedSSD · SATA4 TB$479.99-$120.00No history yetfirst seen 2026-10-20-Synergy Industrial CorporationBuy on Amazon
Crucial P310 4TB SSD, PCIe Gen4 NVMe M.2 2280, Up to 7,100MB/s, for Laptop, Desktop (PC), & Handheld Gaming Consoles, Includes Acronis Data Recovery Software, Solid State Drive - CT4000P310SSD801UsedNVMe4 TB$519.00-$129.75No history yetfirst seen 2026-10-06--SalesPeakBuy on Amazon
Samsung T5 EVO Portable SSD 4TB, USB 3.2 Gen 1, Up to 460MB/s | External Solid State Drive for Gaming and Content Creation, MU-PH4T0S/AM, BlackUsedSSD · USB4 TB$543.63-$135.91No history yetfirst seen 2026-10-06PrimeAmazon ResaleBuy on Amazon
WD_Black SN7100 4TB NVMe SSD - Gen4 PCIe, M.2 2280, Up to 7,000 MB/s Read Speed, Up to 6,700 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices - WDS400T4X0EUsedNVMe4 TB$563.61-$140.90No history yetfirst seen 2026-06-25PrimeAmazon ResaleBuy on Amazon
Crucial T710 PCIe Gen5 NVMe 4TB SSD, Up to 14,900 MB/s, Laptop & Desktop Compatible (PC), for Creatives and Hardcore Gamers, Solid State Drive, Includes 1Mo Adobe CC – CT4000T710SSD8-01UsedNVMe4 TB$601.26-$150.32No history yetfirst seen 2026-06-25-PrimeAmazon ResaleBuy on Amazon
Western Digital 4TB My Passport SSD External Portable Solid State Drive, Grey, Up to 1,050 MB/s, USB 3.2 Gen-2 and USB-C Compatible (USB-A for older systems) – WDBAGF0040BGY-WESNUsedSSD · USB4 TB$609.97-$152.49No history yetfirst seen 2026-10-13PrimeAmazon ResaleBuy on Amazon
SANDISK 4TB Extreme Portable SSD, Up to 1050MB/s Read Speeds (Old Model) | External Solid State Drive, IP65 Water & Dust Resistance, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2UsedSSD · USB4 TB$634.13-$158.53No history yetfirst seen 2026-06-25-Sab ComputerBuy on Amazon
Crucial T500 4TB PCIe Gen4 NVMe Gaming PS5 SSD with Heatsink, Up to 7,000MB/s, TLC NAND, PlayStation 5 Compatible, Laptop, & Desktop (PC), Solid State Drive, Includes 1Mo Adobe CC – CT4000T500SSD5UsedNVMe4 TB$663.95-$165.99No history yetfirst seen 2026-06-25--IPC-STORE✅Buy on Amazon
Sandisk 4TB Creator PRO Portable SSD, Up to 2000MB/s Read Speeds - Blue | External Solid State Drive, IP65 Water & Dust Resistance, Up to 3M Drop Protection, 1 Month Adobe Creative Cloud, USB-C 3.2UsedSSD · USB4 TB$686.35-$171.59No history yetfirst seen 2026-10-26PrimeAmazon ResaleBuy on Amazon
SABRENT Rocket 2242 4TB NVMe SSD, PCIe 4.0 M.2, 7300MB/s (SB-2742-4TB)UsedNVMe4 TB$736.68-$184.17No history yetfirst seen 2026-06-25PrimeAmazon ResaleBuy on Amazon
SANDISK 4TB Extreme Portable SSD, Up to 2000MB/s Transfer Speeds-New Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2UsedSSD · USB4 TB$740.52-$185.13No history yetfirst seen 2026-10-08PrimeAmazon ResaleBuy on Amazon
Sandisk 4TB Extreme PRO Portable SSD with USB4, Up to 3,800MB/s Read SpeedsUsedSSD · USB4 TB$799.99-$200.00No history yetfirst seen 2026-10-06-North To South (Serial Number Recorded)Buy on Amazon
Micron 7450 PRO 3840GB NVME M.2 (22X110) Non-SED Enterprise SSDUsedNVMe3.84 TB$1,899.99-$494.79No history yetfirst seen 2026-06-25-Altius TechBuy on Amazon
Prices we checked and would not pay (19)
ProductCapacityPriceWas$ / TBVerdict90 daysPrimeSellerBuy
Crucial BX500 4TB 3D NAND SATA 2.5-Inch Internal SSD, up to 540MB/s - CT4000BX500SSD1, Solid State DriveUsedSSD · SATA4 TB$491.34-$122.84Not a deal-ARF TechBuy on Amazon
Crucial MX500 4 TB Solid State Drive - 2.5" Internal - SATA (SATA/600)UsedSSD · SATA4 TB$499.99-$125.00Not a deal-NEMONGBuy on Amazon
SAMSUNG 870 EVO 4TB 2.5 Inch SATA III Internal SSD (MZ-77E4T0B/AM) , Black | SATA Internal Solid State Drive, Upgrade PC or Laptop Memory & Storage for IT Pros, Creators, Everyday Users (MZ-77E4T0B/AM)UsedSSD · SATA4 TB$589.99-$147.50Not a deal-MobileMonsterBuy on Amazon
Samsung SSD 990 EVO Plus 4TB, PCIe Gen 4x4 | 5x2 M.2 2280, Up to 7,250 MB/s | NVMe Internal Solid State Drive, Upgrade Storage for PC/Laptops, HMB Technology & Intelligent Turbowrite 2.0 (MZ-V9S4T0B/AM)UsedNVMe4 TB$589.99-$147.50Not a deal-New Sun Mart (S/N Recorded)Buy on Amazon
Samsung T7 Portable SSD, 4TB External Solid State Drive, Speeds Up to 1,050MB/s, USB 3.2 Gen 2, Reliable Storage for Gaming, Students, Professionals, MU-PC4T0T/AM, GrayUsedSSD · USB4 TB$616.55-$154.14Not a dealPrimeAmazon ResaleBuy on Amazon
WD_Black SN8100 4TB NVMe SSD - PCIe 5.0x4, M.2 2280, Up to 14,900MB/s Read Speed, up to 11,000MB/s Write Speed, Best for AI Applications, Gaming, and Video Editing - WDS400T1X0MUsedNVMe4 TB$664.99-$166.25Not a dealPrimeAmazon ResaleBuy on Amazon
Samsung SSD 990 PRO with Heatsink 4TB, NVMe M.2, Up to 7,450MB/s | NVMe Internal Solid State Hard Drive best for PlayStation 5 (PS5 SSD) Console Expansion (MZ-V9P4T0CW)UsedNVMe4 TB$679.99-$170.00Not a deal-New Sun Mart (S/N Recorded)Buy on Amazon
SANDISK 4TB Extreme PRO Portable SSD, Up to 2000MB/s Read Speeds-Old Model | External Solid State Drive, IP65 Water & Dust Resistant, Up to 3M Drop Protection, 256-bit AES Encryption, USB-C 3.2 Gen 2UsedSSD · USB4 TB$693.49-$173.37Not a dealPrimeAmazon ResaleBuy on Amazon
Samsung SSD 990 PRO 4TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s | NVMe Internal Solid State Hard Drive for High End Computing, Gaming, and Heavy Duty Workstations (MZ-V9P4T0B/AM)UsedNVMe4 TB$699.99-$175.00Not a deal-New Sun Mart (S/N Recorded)Buy on Amazon
WD_BLACK SN850X 4TB NVMe SSD - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2X0EUsedNVMe4 TB$699.99-$175.00Not a deal-New Sun Mart (S/N Recorded)Buy on Amazon
WD_Black SN850X 4TB NVMe SSD with Heatsink - M.2 2280, Up to 7,300 MB/s Read speeds, Up to 6,300 MB/s Write speeds, Gaming Expansion, High Performance Internal Solid State Drive - WDS400T2XHEUsedNVMe4 TB$699.99-$175.00Not a deal-New Sun Mart (S/N Recorded)Buy on Amazon
Samsung T7 Shield Portable SSD 4TB, USB 3.2 Gen 2, Up to 1,050 MB/s | Rugged, IP65 Water Resistant, External Solid State Drive for Photographers, Content Creators and Gaming (MU-PE4T0S/AM), BlackUsedSSD · USB4 TB$699.99-$175.00Not a deal-New Sun Mart (S/N Recorded)Buy on Amazon
Corsair MP700 PRO SE with Air Cooler 4TB PCIe 5.0 x4 NVMe 2.0 M.2 SSD – M.2 2280 – Up to 14,000MB/sec Sequential Read – High-Density 3D TLC NAND – BlackUsedNVMe4 TB$749.99-$187.50Not a deal-Renewed GlobalBuy on Amazon
Kingston FURY Renegade G5 4096GB NVMe SSD | PCIe 5.0 M.2 2280 | Up to 14,800MB/s | SFYR2S/4T0UsedNVMe4.1 TB$800.00-$195.31Not a deal-Perfect StockBuy on Amazon
SAMSUNG T9 Portable SSD 4TB, USB 3.2 Gen 2x2 External SSD, Up to 2,000 MB/s | | External Solid State Drive for Gaming, Students and Professionals, MU-PG4T0B/AM, BlackUsedSSD · USB4 TB$824.54-$206.14Not a dealPrimeAmazon ResaleBuy on Amazon
Samsung SSD 9100 PRO 4TB, PCIe 5.0x4 M.2 2280, Up to 14,800MB/s | NVMe Internal Solid State Hard Drive best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP4T0B/AM)UsedNVMe4 TB$889.99-$222.50Not a deal-New Sun Mart (S/N Recorded)Buy on Amazon
Samsung SSD 9100 PRO w/Heatsink 4TB, PCIe 5.0x4 M.2 2280, Up to 14,800MB/s | NVMe Internal Solid State Hard Drive best for AI Computing, Gaming, and Heavy Duty Workstations (MZ-VAP4T0CW)UsedNVMe4 TB$899.99-$225.00Not a deal-Synergy Industrial CorporationBuy on Amazon
SanDisk Professional 4TB PRO-G40 SSD - Up to 3000MB/s, Thunderbolt 3 (40Gbps), USB-C (10Gbps), IP68 dust/Water Resistance, External Solid State Drive - SDPS31H-004T-GBCNDUsedSSD · Thunderbolt4 TB$1,049.99-$262.50Not a deal-Renewed GlobalBuy on Amazon
Western Digital 4TB WD Red SA500 NAS 3D NAND Internal SSD Solid State Drive - SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s - WDS400T2R0AUsedSSD · SATA4 TB$1,199.99-$300.00Not a deal-boiv llcBuy on Amazon

Is it really a deal?

The cheapest 4TB rows are usually QLC drives, so a genuine low at this capacity can still be the wrong drive for sustained writes. The verdict rates the price, not the cell type.

For the cheapest row on this page we have recorded a low of $345.99 on 2026-10-06, across 14 days of our own checks.

2026 is a shortage year for both hard-drive platters and NAND, and several list prices were raised earlier in the year before being discounted during this event. A percentage off a raised list price is not the same as a low, which is why every row here is compared against what we recorded for that exact item instead.

The cheapest new 4 TB listing today works out at $86.50/TB.

Renewed and recertified stock at 4 TB starts at $122.40/TB, with the seller rather than the manufacturer behind the warranty.

The cheapest external route to 4 TB is $93.60/TB, which you would have to open the enclosure to use as a bare drive.

What the verdicts mean

Real low
At or below the lowest price we have recorded for this item.
Near its low
Within three percent of the lowest price we have recorded.
List-price cut
Cut against Amazon's own reference price, but still above the lowest price we have recorded.
Not a deal
Above our 30-day median for this item.
No history yet
We have fewer than seven days of our own price checks for this item.

4TB used to carry an obvious density penalty and no longer always does. The 990 EVO Plus at 4TB and WD's Blue SN5000 at the same size have brought the per-terabyte figure close to 2TB, while the 990 Pro 4TB still prices as a premium part. The trade is usually QLC against TLC: the cheaper 4TB drives lean on quad-level cells and slow markedly once the write cache fills, which matters for video work and barely registers for a games library. Read the verdict and the model together here.

Frequently asked questions

Is 4TB finally competitive with 2TB per terabyte?

It is close on the value models, which was not true a year ago. The 990 EVO Plus and the Blue SN5000 at 4TB have narrowed the gap, while the flagship 4TB drives still charge a clear premium.

What does QLC cost me in practice?

Sustained write speed after the cache fills, which can drop to hard-drive territory on a long copy. For installing games and general storage it is rarely noticeable; for editing video off the drive it is.

Is one 4TB drive better than two 2TB drives?

It frees an M.2 slot and simplifies the build, and in 2026 the price gap is small enough that it is a reasonable choice. Two 2TB drives still usually win on raw cost per terabyte and give you a second controller.

Can a 4TB NVMe drive go in a PS5?

Yes, if it is Gen4 with adequate heat dissipation. Our PS5 page filters to drives that meet Sony's read-speed requirement and flags which ones include a heatsink.

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