23 drives tracked. From $27.50/TB. Updated every 4 hours.
At $27.50/TB, WD 12TB SATA drives are $11.42/TB cheaper than the 12TB SATA category average of $38.92/TB — strong value at this capacity.
WD 12TB SATA drives include the Ultrastar DC enterprise line and Red Pro NAS series. Both use CMR recording and carry 5-year warranties. From $27.50/TB.
| $/TB ▲ | Brand / Model | Cap | Interface | Tech | Cache | Sector | Wty | Price | Cond. | 90D | Buy | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
👑$27.50 ~ 30d avg | WD Ultrastar 12TB SATA HUH721212ALE604 HUH721212ALE604 Refurb · CMR · 5yr | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | 5yr | $329.99 | REFURB | Buy →Details | ▼ | |
👑$27.50 ~ 30d avg | WD Ultrastar 12TB SATA HUH721212ALE604 HUH721212ALE604 Refurb · CMR · | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | — | $329.99 | REFURB | Buy →Details | ▼ | |
👑$27.50 ~ 30d avg | WD Ultrastar 12TB SATA HUH721212ALE601 HUH721212ALE601 CMR · | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | — | $329.99 | new | Buy →Details | ▼ | |
$28.33 ~ 30d avg | WD Ultrastar 12TB SATA HUH721212ALE604 HUH721212ALE604 Refurb · CMR · 5yr | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | 5yr | $339.99 | REFURB | Buy →Details | ▼ | |
$28.33 ~ 30d avg | WD Ultrastar 12TB SATA HUH721212ALE601 HUH721212ALE601 Refurb · CMR · | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | — | $339.99 | REFURB | Buy →Details | ▼ | |
$29.17 ~ 30d avg | WD Ultrastar 12TB SATA HUH721212ALE600 HUH721212ALE600 Refurb · CMR · | 12TB | SATA-6G | CMR | — | 512e | — | $349.99 | REFURB | Buy →Details | ▼ | |
$29.17 ↓ vs 30d avg | WD Ultrastar 12TB SATA HUH721212ALE600 HUH721212ALE600 Refurb · CMR · | 12TB | SATA-6G | CMR | 256MB | 512e | — | $349.99 | REFURB | Buy →Details | ▼ | |
$30.00 ~ 30d avg | WD Ultrastar 12TB SATA HUH721212ALE604 HUH721212ALE604 Refurb · CMR · | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | — | $359.99 | REFURB | Buy →Details | ▼ | |
$32.96 ↓ vs 30d avg | WD WD Purple 12TB WD121PURZ WD121PURZ Refurb · 3yr | 12TB | SATA-6G 7,200 RPM | — | 256MB | — | 3yr | $395.49 | REFURB | Buy →Details | ▼ | |
$33.33 ↓ vs 30d avg | WD WD Red Pro 12TB WD121KFBX WD121KFBX Refurb · CMR · 5yr | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | — | 5yr | $399.99 | REFURB | Buy →Details | ▼ | |
$36.05 ~ 30d avg | WD WD Red Plus 12TB WD120EFGX WD120EFGX Refurb · CMR · 3yr | 12TB | SATA-6G 7,200 RPM | CMR | 512MB | — | 3yr | $432.62 | REFURB | Buy →Details | ▼ | |
$38.33 ~ 30d avg | WD WD Red Plus 12TB WD120EFGX WD120EFGX CMR · 3yr | 12TB | SATA-6G 7,200 RPM | CMR | 512MB | — | 3yr | $459.99 | new | Buy →Details | ▼ | |
$38.33 ~ 30d avg | WD WD Red 12TB WD120EFAX WD120EFAX Refurb · CMR · | 12TB | SATA-6G | CMR | — | — | — | $460.00 | REFURB | Buy →Details | ▼ | |
$41.42 ~ 30d avg | WD WD Gold 12TB Refurb · CMR · 5yr | 12TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $497.00 | REFURB | Buy →Details | ▼ | |
$41.67 ↓ vs 30d avg | WD WD Purple Pro 12TB WD121PURP WD121PURP Refurb · 5yr | 12TB | SATA-6G | — | — | — | 5yr | $499.99 | REFURB | Buy →Details | ▼ | |
$44.17 ~ 30d avg | WD Red Pro 12TB NAS WD122KFBX WD122KFBX CMR · | 12TB | SATA-6G 7,200 RPM | CMR | 512MB | — | — | $529.99 | new | Buy →Details | ▼ | |
$49.92 ↑ vs 30d avg | WD Ultrastar 12TB SATA HUH721212ALE600 HUH721212ALE600 CMR · | 12TB | SATA-6G | CMR | 256MB | 512e | — | $599.00 | new | Buy →Details | ▼ | |
$50.13 ~ 30d avg | WD WD Gold 12TB CMR · 5yr | 12TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $601.55 | new | Buy →Details | ▼ | |
$52.50 ~ 30d avg | WD WD Purple Pro 12TB WD122PURP WD122PURP 5yr | 12TB | SATA-6G | — | — | — | 5yr | $630.00 | new | Buy →Details | ▼ | |
$52.92 ↑ vs 30d avg | WD WD Purple 12TB WD121PURZ WD121PURZ 3yr | 12TB | SATA-6G 7,200 RPM | — | 256MB | — | 3yr | $635.00 | new | Buy →Details | ▼ | |
$53.67 ↑ vs 30d avg | WD WD Purple Pro 12TB WD121PURP WD121PURP 5yr | 12TB | SATA-6G | — | — | — | 5yr | $644.00 | new | Buy →Details | ▼ | |
$54.08 ↑ vs 30d avg | WD WD Gold 12TB CMR · 5yr | 12TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $649.00 | new | Buy →Details | ▼ | |
$56.66 ↑ vs 30d avg | WD WD Red Pro 12TB WD121KFBX WD121KFBX CMR · 5yr | 12TB | SATA-6G 7,200 RPM | CMR | 256MB | — | 5yr | $679.95 | new | Buy →Details | ▼ |
WD enterprise SATA drives (Ultrastar, Gold) use CMR. WD Red non-Pro models in some capacities use SMR - always verify the model number. Red Pro and Red Plus are CMR.
WD 12TB SATA drives are compatible with all major NAS platforms including Synology DiskStation, QNAP, TrueNAS, UnRAID, and any server with SATA ports. Check your NAS manufacturer's compatibility list for confirmed models.
Both are available. New drives carry full manufacturer warranty. Refurbished units are datacenter pulls with low hours - excellent value for secondary storage and backup targets.