Best 28TB storage, ranked by $/TB
SSD · NVMe · hard drive · external · NAS · SAS · microSD, all on Amazon.com
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28TB drives are high-capacity territory, almost always 3.5-inch hard drives for NAS, servers and bulk archives. At this size the price per terabyte is usually at its lowest, which is why 28TB and the 14-18TB band around it are the value sweet spot for mass storage. This table ranks every 28TB drive we track on Amazon.com by live price per terabyte, so you can find the cheapest capacity per dollar.
| Product | Capacity | Price | $ / TB | Tech | Prime |
|---|---|---|---|---|---|
| Seagate IronWolf Pro 28TB Enterprise NAS Internal HDD Hard Drive – CMR 3.5 Inch SATA 6Gb/s 7200 RPM 512MB Cache for RAID Network Attached Storage, Rescue Services (ST28000NT000) | 28 TB | $1,019.99 | $36.43 | HDD · SATA | - |
| Seagate Exos M 28TB Enterprise Internal Hard Drive HDD - 3.5in 6GB/s SATA 7200RPM 2.5M MTBF (ST28000NM003K) | 28 TB | $1,119.99 | $40.00 | HDD · SATA | - |
| G-Technology 28TB G-RAID with Thunderbolt 3, USB-C (USB 3.1 Gen 2), and HDMI, Removable Dual Drive Storage System, Silver - 0G10414-1Used | 28 TB | $1,184.87 | $42.32 | HDD · Thunderbolt | - |
| WD 28TB My Book Duo Desktop RAID External Hard Drive HDD, USB 3.1, With Password Protection and Auto Backup Software - WDBFBE0280JBK-NESN | 28 TB | $1,334.99 | $47.68 | HDD · USB | Prime |
| Seagate IRONWOLF PRO 28TB 2PK | 28 TB | $2,039.98 | $72.86 | HDD · SATA | - |
Frequently asked questions
Is a 28TB drive good value?
Often yes. High-capacity drives usually have the lowest price per terabyte, so 28TB can be excellent value for bulk storage.
What is the cheapest 28TB drive?
The table above is sorted by price per terabyte, so the best value 28TB options are at the top. Prices update daily from Amazon.com.
28TB SSD or hard drive?
28TB is almost always a hard drive; SSDs at this size are rare and expensive.
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.