Best ROG Ally SSD, ranked by $/TB

SSD · NVMe · hard drive · external · NAS · SAS · microSD, all on Amazon.com

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Updated 5 hours ago

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The ASUS ROG Ally and ROG Ally X take a single-sided M.2 2230 NVMe SSD, and unlike the Steam Deck the slot runs at PCIe Gen4, so a fast Gen4 2230 drive is worth it here. Clearance is tight, so single-sided is required. This table ranks single-sided 2230 SSDs suitable for the ROG Ally by live price per terabyte on Amazon.com, so you can pick the best capacity-per-dollar drive that fits.

Best price per TB
$23.88
Products tracked
44
Prices updated
5 hours ago
All 2230Steam DeckROG AllyROG Xbox AllyLegion Go
Price per
44 products
ProductCapacityPrice$ / TBTechPrime
Storage Expansion Card For XBOX Series X/S, Aluminum Alloy M.2 NVME 2230 SSD Hard Drive Box (7x6x3cm), Compatible With CH SN530/XA1 512GB-1TB, High-Speed Gaming Performance1 TB$23.88$23.88NVMe-
VRTYVEYBB for PCIE 4.0 Storage Expansion Card for Xbox Series XS Gaming Console M.2 NVME SSD Aluminum External Hard Drive Box1 TB$23.99$23.99NVMe-
Addlink New S91 2TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - Read Speed up to 5000 MB/s Compatible with Steam Deck, ROG Ally, Laptop, Internal Solid State Drive - (ad2TBS91M2P)2 TB$278.44$139.22NVMe-
DATO 2TB M.2 2230 SSD, PCIe Gen 4x4 NVMe Internal Solid State Drive with Heatsink, Up to 5000/3200 MB/s, Compatible with Steam Deck, ROG Ally, Surface Pro, Mini PCs, Ultrabook, ARES ARS4302 TB$293.99$147.00NVMe-
Patriot Memory Viper VP4000 Mini 1TB M.2 2230 PCIe Gen4 x4 SSD - Solid State Drive - VP4000M1TBM231 TB$169.99$169.99NVMe-
SABRENT Rocket Q4 2230 NVMe SSD 2TB – PCIe Gen4 M.2 Internal SSD for Steam Deck, ROG Ally, Surface Pro, Mini PCs – DRAM-Less QLC, Up to 5GB/s, Single-Sided, Compact Form Factor [SB-213Q-2TB]2 TB$349.99$175.00NVMe-
MMOMENT MX44 PRO 1TB M.2 2230 NVMe SSD, PCIe Gen4 x4 Internal SSD, Up to 5000MB/s Read & 4700MB/s Write, Compact 2230 Form Factor, Compatible with Steam Deck, ROG Ally, Surface Pro/Laptop1 TB$175.99$175.99NVMe-
Addlink S91 1TB 2230 NVMe High Performance PCIe Gen4x4 2230 3D NAND SSD - Read Speed up to 4900 MB/s Compatible with Steam Deck, ROG Ally, Laptop, Internal Solid State Drive - (ad1TBS91M2P)1 TB$177.44$177.44NVMe-
Fikwot FX953 M.2 2230 SSD 1TB NVMe SSD for Steam Deck PCIe Gen 4x4, Read Up to 5000MB/s, M2 2230 Internal Soild State Drive, Compatible with ASUS ROG Ally, Microsoft Surface Pro1 TB$189.99$189.99NVMe-
KingSpec 1TB M.2 2230 SSD NVMe Gen3x4, PCIe 3.0 SSD with 3D NAND Flash, Internal Solid State Hard Drive for Steam Deck & Surface Pro (Read Speed up to 3500MB/s)1 TB$189.99$189.99NVMe-
DATO M.2 2230 SSD 1TB, PCIe Gen 4x4 NVMe Internal Solid State Drive with Aluminum Heatsink, Compatible with Steam Deck, ROG Ally, Surface Pro, Mini PCs, Ultrabook, Up to 5000/3200 MB/s - ARES ARS4301 TB$192.99$192.99NVMe-
Kingston 1TB M.2 2230 PCIe Gen 4.0x4 NVMe SSD TLC NAND (R/W Speeds up to 4,540/4,230 MB/s) OM3PGP41024P-A0 Compatible with Steam Deck Surface Ally Mini PCsUsed1 TB$194.95$194.95NVMe-
Silicon Power SU01KGBP44UD9007MM SSD UD90 2230 NVMe 4.0 Gen4 PCIe M.2 R/W up to 5000/3200MB/s Compatible with Steam Deck1 TB$194.97$194.97NVMe-
Western Digital 512GB SSD PC SN530 M.2 2230 30mm PCIe Gen3 x4 NVMe SDBPTPZ-512G Solid State Drive for Dell HP Lenovo Laptop Desktop Ultrabook SurfaceUsed512 GB$99.95$195.21NVMe-
TEAMGROUP MP44S SSD 1TB SLC Cache Gen 4x4 M.2 2230 PCIe 4.0 NVMe Steam Deck ASUS ROG Ally Mini PCs R/W Speed up to 5000/3500 MB/s TM5FF3001T0C1011 TB$199.99$199.99NVMe-
WD_Black SN770M 2TB M.2 2230 NVMeSSD - PCIe Gen 4.0, Speeds up to 5150 MB/s, for Handheld Gaming Devices and Compatible laptops, TLC 3D NAND, Great for Asus ROG Ally, Steam Deck, Microsoft Surface2 TB$399.99$200.00NVMe-
fanxiang 500GB M.2 2230 NVMe SSD, PCIe Gen 4x4 Speed up to 4850 MB/s, 2230 SSD Compatible with Steam Deck/ROG Ally/Microsoft Surface Pro/Mini PCs, S630500 GB$103.99$207.98NVMe-
Kingston 2TB M.2 2230 PCIe Gen 4.0x4 NVMe SSD OM3SGP4 Compatible with Steam Deck Surface Ally Mini PC Up to 7000 MB/s2 TB$429.95$214.98NVMe-
Crucial P310 1TB M.2 2230 SSD, PCIe Gen4 NVMe, Up to 7,100MB/s, Internal Solid State Drive, Ideal for Steam Deck, ASUS ROG Ally, MSI Claw, Mini PCs & Ultrabooks - CT1000P310SSD21 TB$219.95$219.95NVMe-
Kingston 1TB M.2 2230 PCIe Gen 4.0x4 NVMe SSD TLC NAND (R/W Speeds up to 4,540/4,230 MB/s) OM3PGP41024P-A0 Compatible with Steam Deck Surface Ally Mini PCs1 TB$229.95$229.95NVMe-
Dell T0VY9 128GB Solid State Drive - M.2 2230 - Triple Level Cell (TLC) - PCI Express 3.0 x4 NVMe (Renewed)Renewed128 GB$29.60$231.25NVMe-
OSCOO 512GB M.2 2230 NVMe Gen4x4 PCIe SSD, 3D NAND, Graphene Thermal Solution, Up to 5200MB/s, Compatible with Steam Deck, ASUS ROG Ally, Microsoft Surface, Laptops, Mini PCs, Ultrabook512 GB$118.99$232.40NVMe-
Kingston NV3 1TB M.2 2230 NVMe SSD | Up to 6000MB/s | SNV3SM3/1T01 TB$235.90$235.90NVMe-
SAMSUNG 1TB M.2 2230 30mm PM991a NVMe PCIe Gen3 x4 TLC SSD (MZ9LQ1T0HBLB) for Xbox Surface Pro Steam Deck Dell HP Lenovo Laptop Ultrabook Tablet - Internal Solid State Drive (OEM New)1 TB$238.75$238.75NVMe-
OEM Hyn PVC10 256GB M.2 PCI-e GEN 4X4 NVME SSD Internal Solid State Drive 30mm 2230 Form Factor M Key Steam Deck256 GB$61.50$240.23NVMe-
Oemgenuine OEM Micron 256GB M.2 PCI-e GEN4 NVME SSD Internal Solid State Drive 30mm 2230 Form Factor M Key Steam Deck256 GB$61.50$240.23NVMe-
OEM Kiox 256GB M.2 PCI-e NVME SSD Internal Solid State Drive 30mm 2230 Form Factor M Key Steam Deck256 GB$62.95$245.90NVMe-
OEM Samsun 256GB M.2 PCI-e NVME SSD GEN 4X4 Internal Solid State Drive 30mm 2230 Form Factor M Key Steam Deck256 GB$64.95$253.71NVMe-
Oemgenuine Kioxi 256GB M.2 PCI-e NVME GEN4X4 SSD Internal Solid State Drive 30mm 2230 Form Factor M Key Steam Deck256 GB$64.95$253.71NVMe-
Dell SSD 512GB Class 35 M.2 2230 NVMe PCIe 4.0 Gen 4x4 Solid State Drive SNP223G43/512G AC280178Used512 GB$139.95$273.34NVMe-
Samsung 512GB M.2 2230 30mm NVMe PCIe Gen4 x4 TLC SSD PM9C1A for Thinkpad ProBook Latitude EliteBook Ideapad Inspiron Pavilion Xbox PS5 Steam ROG Ally Legion Go - Internal Solid State Drive (OEM New)Used512 GB$149.99$292.95NVMe-
Kingston NV3 500GB M.2 2230 NVMe SSD | Up to 5000MB/s | SNV3SM3/500G500 GB$149.99$299.98NVMePrime
Dell SSD 1TB Class 35 M.2 2230 NVMe PCIe 4.0 Gen 4x4 Solid State Drive SNP223G43/1TB AC2801791 TB$319.00$319.00NVMe-
Western Digital 512GB SSD PC SN530 M.2 2230 30mm PCIe Gen3 x4 NVMe SDBPTPZ-512G Solid State Drive for Dell HP Lenovo Laptop Desktop Ultrabook Surface512 GB$177.89$347.44NVMe-
Dell SSD 512GB Class 35 M.2 2230 NVMe PCIe 4.0 Gen 4x4 Solid State Drive SNP223G43/512G AC280178512 GB$178.90$349.41NVMe-
WD Black SN770M WDS100T3X0G 1 TB Solid State Drive - M.2 2230 Internal - PCI Express NVMe (PCI Express NVMe 4.0 x4)Used1 TB$349.99$349.99NVMe-
Kingston 128GB Gaming M.2 2230 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop CompatibleUsed128 GB$44.99$351.48NVMe-
OEM Samsung 256GB M.2 PCI-e NVME SSD Internal Solid State Drive 30mm 2230 Form Factor M Key Steam Deck256 GB$89.99$351.52NVMe-
GAMERKING 256GB M.2 2230 SSD NVMe PCIe Gen 3.0X4 Internal Solid State Drive Compatible with Steam Deck/Microsoft Surface pro 8/pro 7+/pro X/laptop3/laptop4(M.2 2230 PCIe 256GB)256 GB$93.00$363.28NVMe-
SK Hynix BC711 128GB PCIe NVMe M.2 2230 Gen 3 x 4 SSD, 0X3K2X, HFM128GD3GX013N, OEM Package128 GB$47.99$374.92NVMe-
WD SN740 256GB SSD M.2 2230 30mm NVMe PCIe 4.0 Gen 4 x 4 (OEM)256 GB$99.99$390.59NVMe-
Kingston 512GB M.2 2230 PCIe Gen 4.0x4 NVMe SSD OM3SGP4512K-A00 Compatible With Steam Deck Surface Ally Mini PCs Up To 7000 MB/sUsed512 GB$199.99$390.61NVMe-
S SHARKSPEED SSD 128GB M.2 2230 NVMe PCIe Gen 3.0X4 Internal Solid State Drive, Compatible with Steam Deck, Surface Pro, ROG Ally, Ultrabook, Laptop, Desktop PC (M.2 2230 PCIe, 128GB)128 GB$55.00$429.69NVMe-
Kingston 128GB Gaming M.2 2230 PCIe NVMe Internal Solid State Drive (SSD) - Stream Deck, Laptop & Desktop Compatible128 GB$57.82$451.72NVMe-

Frequently asked questions

What SSD fits the ROG Ally?

A single-sided M.2 2230 NVMe SSD. The ROG Ally slot is PCIe Gen4, so a Gen4 2230 drive runs at full speed.

Is the ROG Ally slot Gen4?

Yes. Unlike the Steam Deck LCD, the ROG Ally runs the M.2 slot at PCIe Gen4, so a Gen4 2230 drive is a sensible upgrade.

Can I use a 2280 SSD in the ROG Ally?

No. The ROG Ally needs the shorter 2230 size. A 2280 drive will not physically fit.

Last updated: 2026-06-26 18:01:42 UTC. As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date indicated on Amazon.com and are subject to change. Any price displayed at the time of purchase will apply. CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED AS IS AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.