The WD Ultrastar 20TB SATA is a 20TB SATA-6G HDD in used condition. It has no current offer on Amazon. The in-stock alternatives nearest its capacity are listed below.
6 in-stock listings · this listing has no current offer on Amazon · ranked by live cost per tb, refreshed about once a day
| Drive | Capacity | Interface | Recording | Condition | $/TB | Price | |
|---|---|---|---|---|---|---|---|
| WD DC HC550 18TB SATA 512MB Enterprise WUH721818ALE6L4 | 18TB | SATA-6G | EPMR | REFURB | $28.89 | $520 | Buy on Amazon |
| MDD 18TB SATA 7200RPM 5yr Warranty MDD18TSATA25672E | 18TB | SATA-6G | — | REFURB | $28.89 | $520 | Buy on Amazon |
| MDD 18TB SATA 7200RPM Enterprise MDD18TSATA25672E | 18TB | SATA-6G | — | REFURB | $30.56 | $550 | Buy on Amazon |
| WD Red Pro 18TB WD181KFGX WD181KFGX | 18TB | SATA-6G | CMR | REFURB | $32.72 | $589 | Buy on Amazon |
| Seagate Exos X22 22TB ST22000NM001E | 22TB | SATA-6G | — | REFURB | $32.73 | $720 | Buy on Amazon |
| WD Gold 18TB | 18TB | SATA-6G | — | REFURB | $33.33 | $600 | Buy on Amazon |
Where this listing sits: every 20TB hard drive · 20TB SATA drives · WD 20TB SATA — each page is the live ranking for that slice of the catalogue.
Recertified enterprise drives are pulled from datacentre fleets, tested and resold. They are usually the cheapest route to bulk capacity, and the risk is concentrated in the first weeks - so check SMART data the day it arrives rather than the day you need it. What recertified means · Refurbished warranty terms · Verify on arrival
| Drive | Interface | Cond | $/TB | Price | |
|---|---|---|---|---|---|
| WD Ultrastar DC 20TB Renewed | SATA-6G | Refurb | $28.50 | $569.99 | Buy on Amazon |
| WD Ultrastar 20TB SATA WUH722020ALE604 | SATA-6G | Refurb | $31.50 | $630.00 | Buy on Amazon |
| MDD 20TB SATA 7200RPM NAS | SATA-6G | Refurb | $32.00 | $639.99 | Buy on Amazon |
| Seagate Exos X20 20TB SAS | SAS-12G | Refurb | $41.45 | $829.00 | Buy on Amazon |
All 20TB drives we track, ranked by cost per terabyte.
Part of the WD line we track.
The WD Ultrastar 20TB SATA is a 20TB SATA-6G enterprise drive - Verify recording technology before use in RAID. As a refurbished unit, run SMART diagnostics on arrival and verify power-on hours.
We do not have enough in-stock comparators of this type today to place this price against the rest of the market. The category page below ranks everything we do have.
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.
Not right now: Amazon shows no current offer for ASIN B0F3J9CB1J. The in-stock alternatives nearest its 20TB capacity are on this page, ranked by live price.
The listing's own title says "renewed" for the Ultrastar 20TB SATA. That is the seller's claim; we store it verbatim and the warranty is the reseller's, not the manufacturer's.