Drive comparison
ST6000VNZ06 vs HDWG760XZSTB
Seagate IronWolf 6TB and Toshiba N300 Pro 6TB, compared using published manufacturer specifications.
Seagate
IronWolf 6TB
ST6000VNZ06
SATA 6 Gb/s · 3.5-inch
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Full specifications & all listings →Toshiba
N300 Pro 6TB
HDWG760XZSTB
SATA 6 Gb/s · 3.5-inch
No verified exact-model Amazon listing yet.
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What differs between these models?
- RPM: ST6000VNZ06 lists 5400; HDWG760XZSTB lists 7200.
- Cache (MB): ST6000VNZ06 lists 256; HDWG760XZSTB lists 512.
- Average operating power (W): ST6000VNZ06 lists 5.3; HDWG760XZSTB lists 8.19.
- Manufacturer limited warranty: ST6000VNZ06 lists 3 years (eligible new drives); HDWG760XZSTB lists 5 years (eligible new drives).
- Sustained transfer (up to MB/s): ST6000VNZ06 lists 202; HDWG760XZSTB 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 | ST6000VNZ06 | HDWG760XZSTB |
|---|---|---|
| Manufacturer | Seagate | Toshiba |
| Product family | IronWolf | N300 Pro |
| Model number | ST6000VNZ06 | HDWG760XZSTB |
| Capacity (TB) | 6 | 6 |
| RPM | 5400 | 7200 |
| Interface | SATA 6 Gb/s | SATA 6 Gb/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) | 4 | Not recorded |
| Power-on hours per year | 8760 | Not recorded |
| Average operating power (W) | 5.3 | 8.19 |
| Rotational vibration sensors | Yes | Yes |
| Manufacturer limited warranty | 3 years (eligible new drives) | 5 years (eligible new drives) |
| Sustained transfer (up to MB/s) | 202 | 281 |
| NAS bays | Not recorded | 24 |
| Sector format | Not recorded | 512e |
| Idle power (W) | Not recorded | 4.92 |
| Package / region | Not recorded | US retail; manufacturer-documented bulk package alias |
| Workload rating (TB/year) | Not recorded | 300 |
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
ST6000VNZ06
Seagate IronWolf manufacturer specifications ↗ · pages 2
Reviewed 2026-09-07. Published specifications; no independent benchmark or failure-rate claim.
HDWG760XZSTB
Toshiba N300 Pro US datasheet TAEC-2839-R2.0, July 2026 ↗ · pages 6, 7
Reviewed 2026-09-08. Published specifications; no independent benchmark or failure-rate claim.