Descrição
Specifications | |
---|---|
Model Number | ST32000644NS |
Interface | SATA 3Gb/s |
Cache | 64MB |
Capacity | 2TB |
Areal density (avg) | 347Gb/in2 |
Guaranteed Sectors | 3,907,029,168 |
PHYSICAL | |
Height | 26.1mm (1.028 in) |
Width | 101.6mm (4.000 in) |
Length | 146.99mm (5.787 in) |
Weight (typical) | 700g (1.543 lb) |
PERFORMANCE | |
Spin Speed (RPM) | 7200 RPM |
Average latency | 4.16ms |
Random read seek time | <8.5ms |
Random write seek time | <9.5ms |
I/O data transfer rate | 300MB/s |
Unrecoverable read errors | 1 in 1015 |
RELIABILITY | |
MTBF | 1,200,000 hours |
Annual Failure Rate | 0.73% |
POWER | |
Average idle power | 7.0W |
Maximum start current, DC | 2.8 |
ENVIRONMENT | |
Ambient Temperature | |
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) | Read 70 / Write 40 Gs for 2ms |
Nonoperating Shock (max) | 300 Gs for 2ms |
ACOUSTICS | |
Acoustics (Idle Volume) | 2.7 bels |
Acoustics (Seek Volume) | 3.0 bels |
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