Product Specifications
| General | |
|---|---|
| Device Type | Hard drive – internal |
| Capacity | 4 TB |
| Form Factor | 3.5″ x 1/3H |
| Interface | SATA 6Gb/s |
| Buffer Size | 128 MB |
| Bytes per Sector | 4096 |
| Features | Halogen Free, Ramp Load, dual processor, PowerChoice, Humidity Sensor, advanced format 4Kn, 24×7 availability, Advanced Write Caching |
| Width | 4 in |
| Depth | 5.8 in |
| Height | 1 in |
| Weight | 23.98 oz |
| Performance | |
|---|---|
| Drive Transfer Rate | 600 MBps (external) |
| Internal Data Rate | 226 MBps |
| Average Latency | 4.16 ms |
| Spindle Speed | 7200 rpm |
| Reliability | |
|---|---|
| MTBF | 2,000,000 hours |
| 24×7 Operation | Yes |
| Non-Recoverable Errors | 1 per 10^15 |
| Expansion & Connectivity | |
|---|---|
| Interfaces | 1 x SATA 6 Gb/s |
| Compatible Bay | 3.5″ x 1/3H |
| Power | |
|---|---|
| Power Consumption | 5.45 Watt (idle)
6.94 Watt (active) |
| Software & System Requirements | |
|---|---|
| Software Included | Seagate SeaTools |
| Manufacturer Warranty | |
|---|---|
| Service & Support | Limited warranty – 5 years |
| Environmental Parameters | |
|---|---|
| Min Operating Temperature | 41 °F |
| Max Operating Temperature | 140 °F |
| Shock Tolerance (operating) | 40 g @ 2 ms |
| Shock Tolerance (non-operating) | 250 g @ 1 ms |
มาเป็นคนแรกที่วิจารณ์ “Seagate ST4000NM0085 Exos 7E8 3.5″ 4TB SATA 4KN Warranty 5 Years”