Drive comparison
ST10000VN0008 vs WD100EFGX
Seagate IronWolf 10TB and Western Digital WD Red Plus 10TB, compared using published manufacturer specifications.
Seagate
IronWolf 10TB
ST10000VN0008
SATA 6 Gb/s · 3.5-inch
$414.00
Amazon US · New listing ↗ASIN B07J35YWQY · as of Sep 12, 2026 11:43 UTC
Full specifications & all listings →Western Digital
WD Red Plus 10TB
WD100EFGX
SATA 6Gb/s · 3.5-inch
Check current Amazon price
Amazon US · New listing ↗ASIN B0F4R3YCL6
Full specifications & all listings →As an Amazon Associate I earn from qualifying purchases. Match the selected variant, condition and seller terms before ordering.
What differs between these models?
- Interface: ST10000VN0008 lists SATA 6 Gb/s; WD100EFGX lists SATA 6Gb/s.
- Cache (MB): ST10000VN0008 lists 256; WD100EFGX lists 512.
- Sustained transfer (up to MB/s): ST10000VN0008 lists 210; WD100EFGX lists 260.
A larger cache, higher RPM or higher advertised sequential speed alone does not establish which drive is better for your workload.
Specifications side by side
| Specification | ST10000VN0008 | WD100EFGX |
|---|---|---|
| Manufacturer | Seagate | Western Digital |
| Product family | IronWolf | WD Red Plus |
| Model number | ST10000VN0008 | WD100EFGX |
| Capacity (TB) | 10 | 10 |
| RPM | 7200 | 7200 |
| Interface | SATA 6 Gb/s | SATA 6Gb/s |
| Recording | CMR | CMR |
| Cache (MB) | 256 | 512 |
| Form factor | 3.5-inch | 3.5-inch |
| Load/unload cycles | 600000 | Not recorded |
| Average idle power (W) | 5 | Not recorded |
| Power-on hours per year | 8760 | Not recorded |
| Workload rating (TB/year) | 180 | 180 |
| Average operating power (W) | 7.8 | Not recorded |
| Rotational vibration sensors | Yes | Not recorded |
| Manufacturer limited warranty | 3 years (eligible new drives) | 3 years (eligible new drives) |
| Sustained transfer (up to MB/s) | 210 | 260 |
| NAS bays | Not recorded | 8 |
| Physical sector size (bytes) | Not recorded | 4096 |
Compatibility and buying checks
- Compare new and renewed offers separately. The manufacturer specification does not guarantee the warranty or return policy of a marketplace seller.
Manufacturer sources
ST10000VN0008
Seagate IronWolf manufacturer specifications ↗ · pages 2
Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.
WD100EFGX
Western Digital WD Red Plus manufacturer datasheet ↗
Reviewed 2026-08-21. Published specifications; no independent benchmark or failure-rate claim.