Cheapest Used Enterprise Drives Right Now
Decommissioned datacenter drives are the cheapest storage per TB you can buy - often 30-50% below new NAS drives. This table tracks live listings across Amazon regions, sorted by price per TB, so the best current deal is always the first row. Read the checklist below before your first used-drive purchase.
Updated July 29, 2026
Top 10 by Price per TB
See all 394 listings| # | Product | Capacity | Condition | Price / TB | Price | Region | |
|---|---|---|---|---|---|---|---|
| 1 | Dell 0KK92 EQUALLOGIC 3TB NL SAS 3.5 (Renewed) | 2.9 TB | Used | $15.02 /TB | $44.00 | us | View |
| 2 | MDD MAXDIGITALDATA 1TB 7200RPM 128MB Cache SAS 6Gb/s 3.5inch Internal Enterprise Hard Drive (MD1TSAS12872E) - [ NOT A SATA HDD ] | 1.0 TB | Used | $15.36 /TB | $15.00 | us | View |
| 3 | Seagate ST3000NM0023 3TB SAS 3.5 6GBPS 7.2K | 2.9 TB | Used | $17.75 /TB | $52.00 | us | View |
| 4 | Seagate Constellation 3TB ES.2 ST33000650SS 3.5" Enterprise SAS Hard Drive | 2.9 TB | Used | $18.09 /TB | $53.00 | us | View |
| 5 | DELL 91K8T 3TB 7.2K 3.5" NL SAS 6GBPS HDD | 2.9 TB | Used | $18.09 /TB | $53.00 | us | View |
| 6 | Seagate Constellation ES.2 ST33000650SS 3 TB 3.5" | 2.9 TB | Used | $18.09 /TB | $53.00 | us | View |
| 7 | HGST Ultrastar HUS723030ALS640 3TB 7200RPM SAS 6Gbps 3.5-inch 64MB Cache Enterprise Internal Bare or OEM Hard Disk Drives (Renewed) | 2.9 TB | Used | $18.09 /TB | $53.00 | us | View |
| 8 | 14X4H Dell – Compatible Enterprise OEM Drive in Dell Hot Swap Caddy – 3TB 7.2K 3.5 SAS LFF 6Gb/s Internal Drive for Dell Servers/Arrays | 2.9 TB | Used | $18.09 /TB | $53.00 | us | View |
| 9 | Dell 3TB 7.2K 3.5in NL SAS 6Gbs HDD (ST33000650SS) (Renewed) | 2.9 TB | Used | $18.09 /TB | $53.00 | us | View |
| 10 | Seagate Constellation ES 7200.1 2 TB 7200 RPM SAS 2.0 6 GB/s 16 MB Cache 3.5-Inch Hard Drive - ST32000444SS | 2.0 TB | Used | $18.94 /TB | $37.00 | us | View |
What to Check Before Buying
SAS drives are often the cheapest per TB on the used market but need an HBA card - they will not plug into a desktop SATA port.
Ask sellers for SMART data. Enterprise drives are built for 5+ years of 24/7 duty, so 20-30k hours can still be healthy - but you want to know.
Reputable recertified sellers offer 1-5 year warranties. A warranty is your main protection since the manufacturer one is void or expired.
Used drives belong in RAID/ZFS arrays with backups, not as single copies of irreplaceable data.
Frequently Asked Questions
Are used enterprise drives reliable?
Why are used SAS drives so cheap per TB?
What should I check before buying a used enterprise drive?
Want to filter by region, warranty, or condition?
The full price table compares every drive we track across Amazon US, UK, DE, FR, CA, IT, and ES.