READY TO SHIP
1TB Constellation ES ST31000424SS, 7200 RPM, SAS 6Gb/s, 16MB cache, 3.5" HDD
- SKU: 3652650
- Manufacturer: SEAGATE
- MPN: ST31000424SS
- Availability: LOW STOCK
Price
$117.12
- 7200 RPM 16MB Cache
- SAS 6Gb/s
- Ideal for Servers
| Specifications | |
| Model Number | ST31000424SS |
| Interface | SAS 6Gb/s |
| Cache | 16MB |
| Capacity | 1TB |
| Guaranteed Sectors | 1,953,525,168 |
| PHYSICAL | |
| Height | 26.1mm (1.028 in) |
| Width | 101.6mm (4.000 in) |
| Length | 146.99mm (5.787 in) |
| Weight (typical) | 640g (1.411 lb) |
| PERFORMANCE | |
| Spin Speed | 7200 RPM |
| Sustained data transfer rate | 150Mb/s |
| Average latency | 4.16ms |
| Random read seek time | <8.5ms |
| Random write seek time | <9.5ms |
| I/O data transfer rate | 600MB/s |
| Unrecoverable read errors | 1 in 1015 |
| RELIABILITY | |
| MTBF | 1,200,000 hours |
| Annual Failure Rate | 0.73% |
| POWER | |
| Average idle power | 8.0W |
| Average operating power | 10.8W |
| Average seek power | 9.6W |
| Maximum start current, DC | 1.89 |
| ENVIRONMENT | |
| Operating | 5°–60°C |
| Nonoperating | -40°–70°C |
| Maximum operating temperature change | 20°C per hour |
| Maximum nonoperating temperature change | 30°C per hour |
| SHOCK | |
| Operating Shock (max) | 70 Gs for 2ms |
| Nonoperating Shock (max) | 300 Gs for 2ms |
| ACOUSTICS | |
| Acoustics (Idle Volume) | 2.2 bels |
| Acoustics (Seek Volume) | 2.5 bels |