Choose by intended use
Hard drives for NAS
Compare NAS-intended models by exact specifications. A NAS label is a starting point: verify your enclosure’s compatibility list, supported capacity and array requirements.
Choose for your setup · Amazon US
Compare 16TB NAS choices
A larger media library
A 16TB IronWolf Pro CMR SATA candidate when capacity per bay matters.
Tradeoff: Check capacity support, cooling and the total cost of your array before buying.
$629.99$39.37/TB
| 2 drives · RAID 1 · 16TB* | $1,259.98 |
|---|---|
| 4 drives · RAID 5 · 48TB* | $2,519.96 |
*Illustrations for equal-capacity drives: RAID 1 mirrors two drives; four-drive RAID 5 reserves one drive’s equivalent capacity for parity. Figures are decimal TB before filesystem and system overhead. Costs are the displayed unit price × quantity, excluding tax, shipping and enclosure; seller quantity limits and prices may vary. RAID does not replace a backup. Understand RAID tradeoffs · RAID capacity reference.
Compare more new 16TB HDD offers →| Model & capacity | Fit & specifications | US offer |
|---|---|---|
Toshiba N300 ProHDWG81GXZSTB
|
16TB per bay. Check usable capacity after RAID and your NAS compatibility list. |
$677.08$42.32/TBView on Amazon ↗ — HDWG81GXZSTB, newChecked Oct 27, 2026 18:14 UTC |
Western Digital WD Red ProWD161KFGX
|
16TB per bay. Check usable capacity after RAID and your NAS compatibility list. |
$714.99$44.69/TBView on Amazon ↗ — WD161KFGX, newChecked Oct 27, 2026 18:11 UTC |
Seagate IronWolf ProST16000NE000
|
16TB per bay. Check usable capacity after RAID and your NAS compatibility list. |
$719.34$44.96/TBView on Amazon ↗ — ST16000NE000, newChecked Oct 27, 2026 22:24 UTC |
Seagate IronWolfST16000VN001
|
16TB per bay. Check usable capacity after RAID and your NAS compatibility list. |
$764.44$47.78/TBView on Amazon ↗ — ST16000VN001, newChecked Oct 27, 2026 22:21 UTC |
16TB per bay. Check usable capacity after RAID and your NAS compatibility list. |
Check priceView on Amazon ↗ — ST16000NTZ01, newPrice and availability on Amazon |
Specifications: linked manufacturer model pages. Selection covers different capacities and families; it is not a reliability ranking. Prices are per listed drive; Amazon’s price and availability at purchase apply.
Compatibility first
Check the exact model, interface, supported drive bays and sector format against your enclosure. Do not substitute a SAS variant for a SATA model.
Choose capacity for the array
Work out usable space after redundancy, then compare the total cost of all drives. Keep backup storage separate from the array.
Compare the offer after the model
Manufacturer specifications do not establish seller warranty, renewed condition or availability. Each model page links directly to verified Amazon ASINs where an exact listing has been matched.
Compare 135 model specifications
Selected from manufacturer-sourced catalog records and intended-use fields. Ordered by capacity and model number; not ranked by reliability or sales commission.
No models match. Try a shorter model number or clear the search.