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Live prices · Sorted by price per TB

Best 16TB Hard Drive Deals Right Now

Every 16TB 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 16TB questions.

Updated September 06, 2026

Top 8 by Price per TB

We found 77 currently available 16TB Hard Drives (showing the top 8 by price per TB). Prices start at $399.99, with the lowest price per TB currently at $25.60/TB.

# Product Capacity Condition Price / TB Price Region
1 Seagate 16TB Exos X16 7200 RPM 512e/4Kn SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive ST16000NM001G (Renewed) 15.6 TB Used $25.60 /TB $399.99 us View
2 Seagate Exos X16 ST16000NM003G 16 TB Hard Drive - Internal - SATA (SATA/600) (Renewed) 15.6 TB Used $25.60 /TB $399.99 us View
3 Western Digital Internal Hard Drives 16Tb DC HC550 Surveillance,Wd 3.5 HDD Sata 6Gb/s 7200 PRM NAS 512 mb Cache for Dvr Nvr (Renewed) 15.6 TB Used $26.88 /TB $419.99 us View
4 MDD MAXDIGITALDATA MDD 16TB 7200RPM 256MB Cache SATA 6.0Gb/s 3.5-inch Internal Hard Drive for Surveillance Storage (MD16TGSA25672DVR) - 3 Years Warranty (Renewed) 15.6 TB Used $26.88 /TB $419.99 us View
5 Seagate Technology ST16000NM007H 16TB Exos X24 HDD 3.5 SAS 7200 ISE Bare Hard Drive 15.6 TB Used $27.39 /TB $730.00 us View
6 Seagate IronWolf Pro 16TB 7200 RPM SATA 6Gb/s 3.5" NAS HDD (ST16000NE000) 15.6 TB Used $27.52 /TB $699.99 us View
7 MDD 16TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5inch Enterprise Hard Drive (Renewed) 15.6 TB Used $27.52 /TB $429.99 us View
8 Seagate IronWolf Pro ST16000NE000 16 TB Hard Drive - 3.5" Internal - SATA (SATA/600), Mechanical Hard Disk 15.6 TB Used $27.52 /TB $639.97 us View
See all 77 listings

What to Check Before Buying a 16TB Hard Drive

CMR vs SMR

For NAS, RAID, or heavy write workloads, insist on CMR. SMR drives are fine for cold backups but stall under sustained writes.

Warranty length

3 years is standard for desktop drives, 5 years for NAS/enterprise lines (WD Red Pro, Seagate IronWolf Pro, Toshiba N300).

Workload rating

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.

Price per TB

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 16TB enough for a home NAS or media server?
A single 16TB drive holds roughly 640 Blu-ray-quality movies or 4,000k smartphone photos. For a NAS you typically want at least two drives for redundancy, so factor in the cost of a pair when comparing against one larger drive.
Should I buy a new or used 16TB hard drive?
Used and recertified enterprise drives often cost 30-50% less per TB and were built for 24/7 duty, but usually carry a short seller warranty instead of a 5-year manufacturer one. For irreplaceable data, buy new or buy used only with redundancy (RAID or backups).
What is a good price per TB for a 16TB hard drive right now?
The table above is sorted by price per TB and refreshes with live market data, so the top rows are the current answer. As a rule of thumb, larger capacities (12TB+) usually hit the lowest per-TB prices, while very small drives carry a fixed-cost premium.

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.

Open full table

More Best-Deal Pages

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