The WD Red Pro 22TB NAS WD221KFGX is a 22TB SATA-6G HDD in new condition. It is in stock at $964.99 - $43.86/TB.
| Drive | Interface | Cond | $/TB | Price | |
|---|---|---|---|---|---|
| Seagate Exos X22 22TB | SATA-6G | Refurb | $28.14 | $619.00 | Buy |
| Seagate Exos X22 22TB | SATA-6G | Refurb | $29.05 | $638.99 | Buy |
| Seagate Exos X22 22TB | SATA-6G | New | $29.55 | $649.99 | Buy |
| WD Ultrastar 22TB SATA WUH722222ALE604 | SATA-6G | Refurb | $39.82 | $876.00 | Buy |
All 22TB drives we track, ranked by cost per terabyte.
CMRSource: WD Red Pro NAS HDD data sheet Recording technology for this model
Part of the WD line we track.
The WD Red Pro 22TB NAS WD221KFGX is a 22TB SATA-6G enterprise drive at $43.86/TB - CMR recording makes it safe for all RAID levels and NAS deployments. New unit with full manufacturer warranty.
Against every other drive we have an in-stock price for today, this one is cheaper per tb than 52% of them (129 of 247). The cheapest we can currently buy is $14.99/TB; the middle of the market is $36.87/TB.
These are third-party figures about the retail market as a whole, quoted and dated. They are not our own measurements and they do not describe this specific drive.
Resolved against manufacturer compatibility lists we read and dated, capped at 4. Vendor-listed means the manufacturer names this exact part number; fit-verified is our own check of form factor, interface and recording technology against a published requirement. Neither is a guess, and a drive the registry cannot resolve shows nothing here rather than a maybe. How compatibility actually works
Yes. The Red Pro 22TB NAS WD221KFGX uses CMR recording which is fully compatible with all RAID levels.
Warranty varies by seller. Check the Amazon listing for current warranty terms.
Compatible with any server, NAS or workstation with a SATA port. Works in Synology, QNAP, TrueNAS, UnRAID and all major NAS platforms.