Drive comparison
ST4000NE001 vs MG10ADA400E
Seagate IronWolf Pro 4TB and Toshiba MG10 4TB, compared using published manufacturer specifications.
Seagate
IronWolf Pro 4TB
ST4000NE001
SATA 6 Gb/s · 3.5-inch
$274.00
Amazon US · New listing ↗ASIN B07SY4T6F5 · as of Sep 12, 2026 11:46 UTC
Full specifications & all listings →Toshiba
MG10 4TB
MG10ADA400E
SATA 6 Gb/s · 3.5-inch
No verified exact-model Amazon listing yet.
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?
- Workload rating (TB/year): ST4000NE001 lists 300; MG10ADA400E lists 550.
- Sustained transfer (up to MB/s): ST4000NE001 lists 220; MG10ADA400E lists 281.
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 | ST4000NE001 | MG10ADA400E |
|---|---|---|
| Manufacturer | Seagate | Toshiba |
| Product family | IronWolf Pro | MG10 |
| Model number | ST4000NE001 | MG10ADA400E |
| Capacity (TB) | 4 | 4 |
| RPM | 7200 | 7200 |
| Interface | SATA 6 Gb/s | SATA 6 Gb/s |
| Recording | CMR | Not recorded |
| Cache (MB) | 256 | Not recorded |
| Form factor | 3.5-inch | 3.5-inch |
| Power-on hours per year | 8760 | Not recorded |
| Workload rating (TB/year) | 300 | 550 |
| Average operating power (W) | 8.7 | Not recorded |
| Rotational vibration sensors | Yes | Not recorded |
| Manufacturer limited warranty | 5 years (eligible new drives) | 5 years (eligible new drives) |
| Sustained transfer (up to MB/s) | 220 | 281 |
| Cache (MiB) | Not recorded | 512 |
| Sector format | Not recorded | 512e |
Compatibility and buying checks
- Check sector-format support in the controller and operating system, particularly for native 4K (4Kn) variants.
- Compare new and renewed offers separately. The manufacturer specification does not guarantee the warranty or return policy of a marketplace seller.
Manufacturer sources
ST4000NE001
Seagate IronWolf Pro manufacturer specifications ↗ · pages 6
Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.
MG10ADA400E
Toshiba MG10 manufacturer specifications ↗ · pages 12
Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.