11 drives tracked from $18.41/TB. Prices updated every 4 hours.
| $/TB ▲ | Brand / Model | Cap | Interface | Tech | Cache | Sector | Wty | Price | Cond. | 90D | Buy | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
👑$18.41 ~ 30d avg | WD Ultrastar DC HC580 22TB Renewed WUH722222BLE6L4 Refurb · 5yr | 22TB | SATA-6G 7,200 RPM | ePMR | 512MB | 512e | 5yr | $404.99 | REFURB | Buy →Details | ▼ | |
$27.68 ↑ vs 30d avg | Seagate Exos X22 22TB ST22000NM001H Refurb · CMR · 5yr | 22TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | 5yr | $608.99 | REFURB | Buy →Details | ▼ | |
$28.14 ↓ vs 30d avg | Seagate Exos X22 22TB ST22000NM001E Refurb · CMR · 5yr | 22TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $619.00 | REFURB | Buy →Details | ▼ | |
$29.55 ~ 30d avg | Seagate Exos X22 22TB ST22000NM001E CMR · 5yr | 22TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $649.99 | new | Buy →Details | ▼ | |
$35.23 ~ 30d avg | WD Red Pro 22TB NAS WD221KFGX WD221KFGX Refurb · CMR · | 22TB | SATA-6G 7,200 RPM | CMR | 512MB | — | — | $774.99 | REFURB | Buy →Details | ▼ | |
$37.73 ~ 30d avg | WD Ultrastar 22TB SATA CMR · | 22TB | SATA-6G | CMR | — | — | — | $829.99 | new | Buy →Details | ▼ | |
$39.82 ~ 30d avg | WD Ultrastar 22TB SATA WUH722222ALE604 WUH722222ALE604 Refurb · CMR · | 22TB | SATA-6G | CMR | — | 512e | — | $876.00 | REFURB | Buy →Details | ▼ | |
$40.55 ~ 30d avg | WD Ultrastar 22TB SATA WUH722222ALE604 WUH722222ALE604 Refurb · CMR · | 22TB | SATA-6G | CMR | — | 512e | — | $892.00 | REFURB | Buy →Details | ▼ | |
$40.91 ~ 30d avg | WD Ultrastar 22TB SATA WUH722222ALE6L4 WUH722222ALE6L4 CMR · | 22TB | SATA-6G 7,200 RPM | CMR | — | 512e | — | $899.99 | new | Buy →Details | ▼ | |
$44.09 ↑ vs 30d avg | WD Red Pro 22TB NAS WD221KFGX WD221KFGX CMR · | 22TB | SATA-6G 7,200 RPM | CMR | 512MB | — | — | $969.99 | new | Buy →Details | ▼ | |
$44.09 ~ 30d avg | WD WD Gold 22TB CMR · 5yr | 22TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $969.99 | new | Buy →Details | ▼ |
22TB+ capacity is enabled by HAMR (Heat-Assisted Magnetic Recording) on Seagate Exos and conventional PMR on WD Ultrastar. Both are production-qualified for hyperscale.
These drives are designed for cloud service provider deployments. Minimum order quantities may apply for the best pricing on 30TB+ models.
Highest-capacity drives (30TB+) may have extended lead times. Check stock status carefully - out-of-stock listings can take weeks to fulfill.
A single 2U 12-bay server with 24TB drives = 288TB raw. Plan your density target and compare against multiple smaller drives for redundancy.
22TB SATA drives deliver maximum density per bay. HAMR drives at this capacity are production-ready but verify your controller firmware supports them.
Seagate Exos (HAMR) and WD Ultrastar HC580 lead at 22TB+. MDD also offers high-capacity options with 5-year warranties.
At 22TB, both new and refurbished options offer good value. New MDD drives with 5-year warranties are often priced close to refurbished brand-name units. Renewed Exos and Ultrastar drives are reliable choices for secondary storage.
Get emailed when 22TB SATA drops below your target $/TB.
SATA enterprise HDDs offer the best $/TB for bulk nearline storage, backup targets and cold archive tiers.