SAS Models | |
General | |
---|---|
Model # / Part # | See P/N Selector Tab |
Interface | SAS 12Gb/s |
Capacity (GB) | 8TB |
Sector Size (Variable, Bytes/sector) | 4Kn: 4096, 4104, 4160, 4224
512e: 512, 520, 528 |
Max Areal Density (Gbits/sq. in.) | 834 |
Form Factor | 3.5-inch |
Performance | |
Data Buffer (MB) | 256 |
Rotational Speed (RPM) | 7200 |
Latency Average (ms) | 4.16 |
Interface Transfer Rate (MB/sec, max) | 1200 |
Sustained Transfer Rate | Up to 255MB/s; Up to 243MiB/s |
Seek Time (read, ms, typical) | 8.0 (read) / 8.6 (write) |
Reliability | |
Error Rate (non-recoverable, bits read) | 1 in 1015 |
MTBF (M hours) | 2M hours |
Annual Failure Rate (AFR) | 0.44% |
Load/Unload Cycles | 600,000 |
Availability (hrs/day x days/wk) | 24x7 |
Limited Warranty (yrs) | 5 |
Acoustics | |
Idle (Bels) | 2.9 |
Operational (Bels, typical) | 3.6 |
Power | |
Requirement | +5V, +12V |
Operating (W, typical) | 12.8 |
Idle (W) | 8.4 |
Physical Size | |
Z-Height (mm) | 26.1 (max) |
Dimensions (width x depth, mm) | 101.6 (+/-0.25) x 147 |
Weight (g, max) | 715 |
Environmental (operating) | |
Ambient Temperature | 5°C to 60°C |
Shock (half-sine wave) | 70G (2 ms) |
Vibration | 0.67G RMS (XYZ, 5 to 500Hz) |
Environmental (non-operating) | |
Ambient Temperature | -40°C to 70°C |
Shock (half-sine wave) | 300G (2 ms) |
Vibration | 1.04G RMS (XYZ, 2 to 200Hz) |