Best 6TB Hard Drive Deals Right Now
Every 6TB hard drive we track, in one live table sorted by price per TB. Prices refresh from Amazon regions throughout the day, so the top row is the current best deal at this capacity. Below the table: what to check before you buy, and answers to the most common 6TB questions.
Updated July 29, 2026
Top 10 by Price per TB
See all 25 listings| # | Product | Capacity | Condition | Price / TB | Price | Region | |
|---|---|---|---|---|---|---|---|
| 1 | MDD Enterprise Capacity ST6000NM0024 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5in Enterprise Hard Drive (Renewed) | 5.9 TB | Used | $29.01 /TB | $170.00 | us | View |
| 2 | MDD MAXDIGITALDATA MaxDigitalData 6TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5'' Helium Platform NAS Hard Drive - w/3 Year Warranty (Renewed) | 5.9 TB | Used | $29.01 /TB | $170.00 | us | View |
| 3 | HGST Ultrastar 6TB 3.5inch 128MB Cache 7200RPM SATA 6.0Gb/s Internal Enterprise Hard Drive - HUS726060ALE614 (For Desktop PC/Mac, NAS, CCTV DVR, Surveillance System, RAID, Server) (Renewed) | 5.9 TB | Used | $30.72 /TB | $180.00 | us | View |
| 4 | Seagate Exos 7E8 6TB 512e SATA 256MB Cache 3.5-Inch Enterprise Hard Drive - Frustration Free Packaging (ST6000NM0115) (Renewed) | 5.9 TB | Used | $30.72 /TB | $180.00 | us | View |
| 5 | Seagate Exos 7E8 6TB 512e SATA 256MB Cache 3.5-Inch Enterprise Hard Drive (ST6000NM0115) (Renewed) | 5.9 TB | Used | $32.43 /TB | $190.00 | us | View |
| 6 | MDD (MDD6TSATA6472DVR) 6TB 7200RPM 64MB Cache SATA 6.0Gb/s 3.5-inch Internal Surveillance Hard Drive - 3 Years Warranty (Renewed) | 5.9 TB | Used | $32.43 /TB | $190.00 | us | View |
| 7 | HGST Ultrastar 7K6000 HUS726060ALE610 (0F23001) 6TB 7200 RPM 128MB Cache SATA 6.0Gbps 3.5in Enterprise Hard Drive - 5 Year Warranty (Renewed),Mechanical Hard Disk | 5.9 TB | Used | $32.43 /TB | $190.00 | us | View |
| 8 | HGST Ultrastar He8 Helium 6TB 3.5-Inch 7200RPM SATA ULTRA 512e SE 128MB Cache Internal Bare or OEM Hard Drive - HUH728060ALE604 / 0F23669 | 5.9 TB | New | $33.96 /TB | $199.00 | us | View |
| 9 | MaxDigitalData 6TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive for Surveillance (MD6000GSA12872DVR) - 3 Years Warranty | 5.9 TB | Used | $34.13 /TB | $200.00 | us | View |
| 10 | Seagate Enterprise Capacity 3.5 HDD 6TB 7200 RPM 512e SATA 6Gb/s 128MB-Cache 3.5-Inch Hard Disk Drive - ST6000NM0024 (Renewed) | 5.9 TB | Used | $34.13 /TB | $200.00 | us | View |
What to Check Before Buying a 6TB Hard Drive
For NAS, RAID, or heavy write workloads, insist on CMR. SMR drives are fine for cold backups but stall under sustained writes.
3 years is standard for desktop drives, 5 years for NAS/enterprise lines (WD Red Pro, Seagate IronWolf Pro, Toshiba N300).
NAS-class drives are rated 180-300 TB/year. Desktop drives (WD Blue, Barracuda) are rated 55 TB/year - fine for a PC, risky in a RAID array.
The single best value metric. Anything under the current market floor usually means used, shucked, or SMR - check the condition column.
Frequently Asked Questions
Is 6TB enough for a home NAS or media server?
Should I buy a new or used 6TB hard drive?
What is a good price per TB for a 6TB hard drive right now?
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.
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