TRUNG TÂM MÁY CHỦ
GIẢI PHÁP MÁY CHỦ CHUYÊN NGHIỆP
Tel: +84-8-3500 3363 | Mail : sales@trungtammaychu.vn
Phone, Zalo : 0988801591 Skype : maychuxen
Tel: +84-8-3500 3363 | Mail : sales@trungtammaychu.vn
Phone, Zalo : 0988801591 Skype : maychuxen
sales@trungtammaychu.vn
sales@trungtammaychu.vn
500GB Seagate Constellation SAS 6Gbps 16MB cache 7200rpm enterprise
| General | |
| Brand | Seagate |
|---|---|
| Series | Constellation |
| Model | ST500NM0001 |
| Highlights | Seagate Constellation ES Hard Drive, 3.5" Form Factor, Capacity: 500GB, Interface: 6.0 Gb/s SAS, Cache: 64MB, Spindle Speed: 7200 RPM, 1.2 million hours MTBF, nearline drive designed for 24×7 operation. |
| Specifications | |
| Interface | 6-Gb/s SAS |
| Cache | 64MB |
| Capacity | 500GB |
| Areal density (avg) | 324Gb/in2 |
| Guaranteed Sectors | 976,773,168 |
| Physical | |
| Height | 26.1mm (1.028 in) |
| Width | 101.85mm (4.010 in) |
| Length | 147.00mm (5.787 in) |
| Weight (typical) | 610g (1.345 lb) |
| Performance | |
| Spindle Speed | 7200RPM |
| Sustained data transfer rate | 147Mb/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 | |
| 12V start max current | 1.93A |
| 5V start max current | 0.61A |
| Average idling power | 4.32W |
| Average operating power | 6.76W |
| Environment Ambient Temperature | |
| Operating | 5°-60°C |
| Nonoperating | -40°-70°C |
| Maximum operating temperature change | 20°C per hour |
| Maximum nonoperating temperature change | 20°C per hour |
| Shock | |
| Operating Shock (max) | 70 Gs for 2ms |
| Nonoperating Shock (max) | 300 Gs for 2ms |
| Acoustics | |
| Acoustics (Idle Volume) | 2.7 bels |
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