The WD Ultrastar DC HC570 20TB SATA is a 20TB SATA-6G HDD in new 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 Purple Pro 24TB WD241PURP WD241PURP | 24TB | SATA-6G | CMR | NEW | $59.54 | $1429 | Buy on Amazon |
| Synology HAT5310 16TB SATA HAT5310-16T | 16TB | SATA-6G | — | NEW | $63.06 | $1009 | Buy on Amazon |
| WD Ultrastar 16TB SATA WUH722016CLE6L4 WUH722016CLE6L4 | 16TB | SATA-6G | — | NEW | $83.60 | $1338 | Buy on Amazon |
| Toshiba MG07ACA14TE 14TB SATA Enterprise MG07ACA14TE | 14TB | SATA-6G | CMR | REFURB | $25.29 | $354 | Buy on Amazon |
| MDD 14TB SATA 6G 7200RPM 256MB Enterprise MDD14TSATA25672E | 14TB | SATA-6G | — | REFURB | $25.71 | $360 | Buy on Amazon |
| WD Ultrastar 14TB SAS WUH721414AL5204 WUH721414AL5204 | 14TB | SAS-12G | — | REFURB | $26.36 | $369 | 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.
Part number: WUH722020BLE6L4 — decoded, with sibling variants and the warranty check.
| Drive | Interface | Cond | $/TB | Price | |
|---|---|---|---|---|---|
| MDD 20TB SATA 7200RPM NAS | SATA-6G | New | $32.50 | $649.99 | Buy on Amazon |
| WD Red Pro 20TB WD201KFGX | SATA-6G | Refurb | $40.00 | $799.99 | Buy on Amazon |
| WD Red Pro 20TB WD202KFGX | SATA-6G | Refurb | $42.25 | $845.00 | Buy on Amazon |
| Seagate IronWolf Pro 20TB NAS | SATA-6G | New | $44.00 | $879.99 | Buy on Amazon |
All 20TB drives we track, ranked by cost per terabyte.
CMR or SMR? What we can and cannot source for this part number
Part of the WD line we track.
The WD Ultrastar DC HC570 20TB SATA is a 20TB SATA-6G enterprise drive - CMR recording makes it safe for all RAID levels and NAS deployments. New unit with full 5-year warranty.
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.
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
Not right now: Amazon shows no current offer for ASIN B09XNLN7JG. The in-stock alternatives nearest its 20TB capacity are on this page, ranked by live price.
This listing (WUH722020BLE6L4, ASIN B09XNLN7JG) carries no renewed, recertified, refurbished or pulled claim in its title, and Amazon reports it as new. On this site that is what "new" means: sold as factory-new. The stored warranty on this row is 5 years, as the listing states it.
The WUH722020BLE6L4's stored recording technology is ePMR (manufacturer-sourced), which rebuilds predictably in RAID. The row carries a 550TB/year workload rating.