39 drives tracked from $29.69/TB. Prices updated every 4 hours.
| $/TB ▲ | Brand / Model | Cap | Interface | Tech | Cache | Sector | Wty | Price | Cond. | 90D | Buy | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
👑$29.69 ~ 30d avg | Seagate BarraCuda 8TB ST8000DMZ04 ST8000DMZ04 Refurb · | 8TB | SATA-6G 5,400 RPM | SMR | 256MB | 512e | — | $237.49 | REFURB | Buy →Details | ▼ | |
$31.25 ~ 30d avg | Seagate BarraCuda 8TB ST8000DMZ04 ST8000DMZ04 | 8TB | SATA-6G 5,400 RPM | SMR | 256MB | 512e | — | $249.99 | new | Buy →Details | ▼ | |
$35.00 ~ 30d avg | Seagate SkyHawk 8TB ST8000VX0022 ST8000VX0022 Refurb · | 8TB | SATA-6G | — | — | — | — | $279.99 | REFURB | Buy →Details | ▼ | |
$35.00 ↓ vs 30d avg | WD WD Red 8TB WD80EFAX WD80EFAX Refurb · CMR · | 8TB | SATA-6G | CMR | — | — | — | $279.99 | REFURB | Buy →Details | ▼ | |
$35.00 ↓ vs 30d avg | WD WD Red 8TB WD80EFAX WD80EFAX Refurb · CMR · | 8TB | SATA-6G | CMR | — | — | — | $279.99 | REFURB | Buy →Details | ▼ | |
$36.94 ↓ vs 30d avg | WD WD Red Plus 8TB WD80EFBX WD80EFBX Refurb · CMR · | 8TB | SATA-6G | CMR | — | — | — | $295.49 | REFURB | Buy →Details | ▼ | |
$37.50 ~ 30d avg | Seagate SkyHawk AI 8.0TB ST8000VEZ01 Refurb · 5yr | 8TB | SATA-6G | — | 256MB | — | 5yr | $299.99 | REFURB | Buy →Details | ▼ | |
$37.81 ↓ vs 30d avg | WD WD Purple 8TB WD81PURZ WD81PURZ Refurb · 3yr | 8TB | SATA-6G 5,400 RPM | — | 256MB | — | 3yr | $302.48 | REFURB | Buy →Details | ▼ | |
$40.00 ↓ vs 30d avg | Seagate IronWolf 8TB NAS ST8000VN0022 ST8000VN0022 Refurb · CMR · 3yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | 3yr | $319.99 | REFURB | Buy →Details | ▼ | |
$40.00 ↓ vs 30d avg | WD WD Purple 8TB WD84PURZ WD84PURZ Refurb · CMR · 3yr | 8TB | SATA-6G | CMR | 128MB | — | 3yr | $319.99 | REFURB | Buy →Details | ▼ | |
$41.25 ~ 30d avg | Seagate IronWolf 8TB NAS ST8000VNZ04 ST8000VNZ04 CMR · 3yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | — | 3yr | $329.99 | new | Buy →Details | ▼ | |
$41.25 ~ 30d avg | Seagate SkyHawk AI 8.0TB ST8000VEZ01 5yr | 8TB | SATA-6G | — | 256MB | — | 5yr | $329.99 | new | Buy →Details | ▼ | |
$41.38 ~ 30d avg | WD WD Gold 8TB WD8003FRYZ Refurb · CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $331.00 | REFURB | Buy →Details | ▼ | |
$43.75 ↓ vs 30d avg | Seagate IronWolf Pro 8TB NAS ST8000NEZ01 ST8000NEZ01 Refurb · CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | — | 5yr | $349.99 | REFURB | Buy →Details | ▼ | |
$43.75 ↓ vs 30d avg | WD Red Pro 8TB NAS WD8003FFBX WD8003FFBX Refurb · CMR · | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | — | — | $349.99 | REFURB | Buy →Details | ▼ | |
$44.37 ~ 30d avg | WD WD Red Plus 8TB WD80EFPX WD80EFPX CMR · 3yr | 8TB | SATA-6G 5,640 RPM | CMR | 256MB | — | 3yr | $354.99 | new | Buy →Details | ▼ | |
$45.00 ~ 30d avg | WD Red Plus 8TB NAS WD80EFZZ Refurb · CMR · 3yr | 8TB | SATA-6G 5,640 RPM | CMR | 128MB | 512e | 3yr | $359.99 | REFURB | Buy →Details | ▼ | |
$46.13 ~ 30d avg | WD WD Red Pro 8TB WD8005FFBX WD8005FFBX CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | — | 5yr | $369.00 | new | Buy →Details | ▼ | |
$48.75 ~ 30d avg | WD Red Plus 8TB NAS WD80EFZZ CMR · 3yr | 8TB | SATA-6G 5,640 RPM | CMR | 128MB | 512e | 3yr | $389.99 | new | Buy →Details | ▼ | |
$49.38 ↑ vs 30d avg | Seagate SkyHawk 8TB ST8000VX0022 ST8000VX0022 | 8TB | SATA-6G | — | — | — | — | $395.00 | new | Buy →Details | ▼ | |
$49.88 ~ 30d avg | WD WD Red Plus 8TB WD80EFPX WD80EFPX Refurb · CMR · 3yr | 8TB | SATA-6G 5,640 RPM | CMR | 256MB | — | 3yr | $399.00 | REFURB | Buy →Details | ▼ | |
$51.87 ↑ vs 30d avg | WD WD Purple 8TB WD81PURZ WD81PURZ 3yr | 8TB | SATA-6G 5,400 RPM | — | 256MB | — | 3yr | $414.98 | new | Buy →Details | ▼ | |
$53.13 ↑ vs 30d avg | WD WD Purple 8TB WD84PURZ WD84PURZ CMR · 3yr | 8TB | SATA-6G | CMR | 128MB | — | 3yr | $425.00 | new | Buy →Details | ▼ | |
$53.97 ~ 30d avg | WD WD Red Plus 8TB WD80EFPX WD80EFPX CMR · 3yr | 8TB | SATA-6G 5,640 RPM | CMR | 256MB | — | 3yr | $431.77 | new | Buy →Details | ▼ | |
$54.38 ~ 30d avg | WD WD Gold 8TB WD8005FRYZ Refurb · CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $435.00 | REFURB | Buy →Details | ▼ | |
$55.00 ↑ vs 30d avg | Seagate IronWolf 8TB NAS ST8000VN0022 ST8000VN0022 CMR · 3yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | 3yr | $440.00 | new | Buy →Details | ▼ | |
$55.00 ↑ vs 30d avg | WD WD Red 8TB WD80EFAX WD80EFAX CMR · | 8TB | SATA-6G | CMR | — | — | — | $439.99 | new | Buy →Details | ▼ | |
$55.62 ~ 30d avg | WD WD Gold 8TB WD8005FRYZ CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $444.99 | new | Buy →Details | ▼ | |
$56.13 ~ 30d avg | Seagate IronWolf Pro 8TB NAS ST8000NE001 ST8000NE001 CMR · 5yr | 8TB | SATA-6G | CMR | — | — | 5yr | $449.00 | new | Buy →Details | ▼ | |
$65.56 ↑ vs 30d avg | WD WD Red Plus 8TB WD80EFZX WD80EFZX CMR · | 8TB | SATA-6G | CMR | — | — | — | $524.45 | new | Buy →Details | ▼ | |
$65.71 ~ 30d avg | Toshiba N300 8TB CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $525.65 | new | Buy →Details | ▼ | |
$66.25 ↑ vs 30d avg | WD WD Red Plus 8TB WD80EFBX WD80EFBX CMR · | 8TB | SATA-6G | CMR | — | — | — | $529.99 | new | Buy →Details | ▼ | |
$67.50 ↑ vs 30d avg | WD Red Pro 8TB NAS WD8003FFBX WD8003FFBX CMR · | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | — | — | $539.99 | new | Buy →Details | ▼ | |
$68.09 ↑ vs 30d avg | Seagate IronWolf Pro 8TB NAS ST8000NEZ01 ST8000NEZ01 CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | — | 5yr | $544.75 | new | Buy →Details | ▼ | |
$71.78 ↑ vs 30d avg | WD WD Gold 8TB WD8003FRYZ CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | — | — | 5yr | $574.23 | new | Buy →Details | ▼ | |
$87.13 ~ 30d avg | Dell T05HP 8TB SATA 6G 512e Certified T05HP Refurb · CMR · | 8TB | SATA-6G 7,200 RPM | CMR | — | 512e | — | $697.00 | REFURB | Buy →Details | ▼ | |
$— | Synology HAT5300 8TB NAS HAT5300-8T CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | 5yr | $— | — | Buy →Details | ▼ | |
$— | Seagate IronWolf Pro 8TB NAS ST8000NE0004 CMR · 5yr | 8TB | SATA-6G 7,200 RPM | CMR | 256MB | 512e | 5yr | $— | — | Buy →Details | ▼ | |
$— | WD Red Plus 8TB NAS WD80EFPX CMR · 3yr | 8TB | SATA-6G 5,640 RPM | CMR | 128MB | 512e | 3yr | $— | — | Buy →Details | ▼ |
6-12TB is the most popular NAS capacity range. IronWolf Pro and Red Pro dominate here with vibration sensors and multi-bay optimization.
IronWolf Pro includes IronWolf Health Management and AgileArray. Ultrastar offers higher workload rating (550 vs 300 TB/yr). Both are CMR and excellent.
8TB+ SATA drives use helium-sealed platters for cooler, quieter operation with lower power draw. Failure rates on helium drives are among the lowest in the industry.
This capacity range often delivers the best $/TB for SATA enterprise storage, especially on 8-12TB Exos and Ultrastar refurb units.
Yes. 8TB SATA drives are the sweet spot for NAS RAID arrays. IronWolf Pro and Red Pro are purpose-built for multi-bay RAID configurations with CMR recording.
Seagate Exos, WD Ultrastar DC, IronWolf Pro, and WD Red Pro dominate. MDD offers competitive new-with-warranty alternatives.
Refurbished 8TB SATA drives from datacenter pulls offer 40-60% savings. For home NAS and non-critical storage, refurb is excellent value. For business NAS, new IronWolf Pro or Red Pro with full warranties provide peace of mind.
Get emailed when 8TB SATA drops below your target $/TB.
SATA enterprise HDDs offer the best $/TB for bulk nearline storage, backup targets and cold archive tiers.