MK2555GSX
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Toshiba MK2555GSX (250GB)[edit | edit source]
Full list of Features[edit | edit source]
| Data Storage Capacity | |
|---|---|
| Per drive, Formatted | 250 GB |
| Number of Platters | 1 |
| Number of Heads | 2 |
| Bytes /Sector | 512 |
| Interface | |
| Type | SATA 2.6 |
| Data Transfer Rate | Max. 3.0 Gb/sec |
| Average Seek Time (msec) | |
| Track-to-track Seek | 2ms |
| Average Seek Time | 12ms |
| Rotational Speed (rpm) | 5400 |
| Average Latency | 5.55ms |
| Buffer (MB) | 8 |
| Nominal Power Requirements | |
| Voltage (C); Supply | +5V (5%) |
| Spin up (start) Power (A) | 0.9 |
| Seek Power (Watts) | 1.7 |
| Reads (Watts) | 1.4 |
| Writes (Watts) | 1.4 |
| Idle (Watts) | 0.85 (Active) / 0.6 (Low) |
| Standby (Watts) | 0.18 |
| Sleep (Watts) | 0.13 |
| Physical Size (mm) | |
| Height | 9.5 (9.5mm / 0.37") |
| Width | 70 (69.85mm / 2.75") |
| Depth | 100 (100mm / 3.94") |
| Weight | 98 gram (3.46oz) |
| Ambient Temperature (°C) | |
| Operating Temperature | 5°C~55°C (41°F-131°F) |
| Non-Operating Temperature | -40°C~65°C (-40°F-140°F) |
| Altitude Operating | -300m-3000m |
| Vibration and Shock | |
| Operating Vibration | 1.0 G (9.8 m/s^2) with 5-500Hz |
| Operating Shock | 400 G (3920 m/s^2) 2 msec |
| Non-Operating Vibration | 5.0 G (49 m/s^2) with 15-500Hz |
| Non-Operating Shock | 900 G (8820 m/s^2) 1 msec |
| Acoustics | |
| Acoustic Noise (Idle Mode) | 1.9 bels |
| Acoustic Noise (Seek) | 2.0 bels |
Productsheet: http://storage.toshiba.com/docs/product-datasheets/mkxx55gsx.pdf
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