BARRACUDA |
Standard Model Numbers |
ST2000DM008 |
Capacity |
2TB / 2000GB |
Bytes per Sector |
4096 / Emulated 512e |
Performance |
Interface |
SATA 6Gb/s |
SATA Transfer Rates Supported (Gb/s) |
6.0/3.0/1.5 |
Max. Sustained Transfer Rate OD (MB/s) |
190MB/s |
Cache, Multisegmented (MB) |
256 |
Rotational Speed (RPM) |
5400 |
Reliability/Data Integrity |
Load/Unload Cycles |
600,000 |
Power-On Hours per Year (24×7) |
2400 |
Nonrecoverable Read Errors per Bits Read, Max |
1 per 10E15 |
Workload Rate Limit (TB/Year) |
55 |
Power Management |
Startup Power (A) |
2.0 |
Operating Mode, Typical (W) |
3.7 |
Idle Average (W) |
2.5W |
Standby Mode/Sleep Mode, Typical (W) |
0.25/0.25 |
Voltage Tolerance, Inc. Noise (5V) |
±5% |
Voltage Tolerance, Inc. Noise (12V) |
±10% |
Environmental Temperature |
Operating (ambient, min) |
0°C |
Operating (drive case, max) |
60°C |
Nonoperating (ambient) |
-40°C – 70°C |
Halogen Free |
Yes |
RoHS Compliance |
Yes |
Physical |
Height (mm/in) |
20.20mm/0.795in |
Width (mm/in) |
101.85mm/4.010in |
Depth (mm/in) |
146.99mm/5.787in |
Weight (g/lb) |
490g/1.08lb |
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