SeagateIronWolf ProIn stock when checked
16TB IronWolf Pro
Exact MPN: ST16000NT001
A 16TB CMR IronWolf Pro NAS HDD rated for 550TB/year with a 5-year warranty.
$539.99
$33.75 per TB
Lowest of 3 checked prices · Aug 31, 2026
Compare 5 stores
3 checked prices · exact-product linksAmazon$539.99Listed for sale · Affiliate-ready · Marketplace · verify sellerprice checked Aug 31, 2026Newegg$539.99Listed for sale · Affiliate-ready · Marketplace · verify sellerprice checked Aug 31, 2026B&H$659In stock when checked · Affiliate-ready · Retailerprice checked Aug 30, 2026AdoramaListed for sale · Affiliate-ready · RetailerMemoryCListed for sale · Affiliate-ready · Retailer
Prices appear only when a precise new-condition listing returned publishable evidence; other exact links remain available for a manual check. Recheck model, seller, condition, stock, shipping, tax, warranty, and final price.
Why it is in the catalog
16TB CMR recording
7,200 rpm · 256MB cache
550TB/year workload · 5-year warranty
Before purchase
Verify the exact MPN against the NAS vendor compatibility list before purchase.
Enterprise-class workload and spindle speed can mean more noise, heat, and power use in a home enclosure.
Price, seller, stock, condition, and warranty eligibility can change after the checked date.
Capacity language
16TB is the manufacturer’s decimal capacity. Formatted capacity displayed by an operating system is lower. In an equal-drive array with one drive reserved for redundancy, approximate usable capacity is $(n - 1) × 16TB$ before formatting and system overhead.