Disk catalogue (Polish): 2295
Samsung Spinpoint MP4 HM640JJ
640 GB, 16 MB, SATA II
Technical specifications
| Drive type | magnetyczne |
|---|---|
| Manufacturer | Samsung |
| Model | Spinpoint MP4 |
| Part number | HM640JJ |
| Capacity | 640 GB |
| Form factor | 2.5 " |
| Interface | SATA II |
| Rotation speed | 7200 rpm |
| Cache memory | 16 MB |
| Number of platters | 2 |
| Number of heads | 4 |
| Average access time | 11 ms |
| Operating shock resistance | 325 G |
| Non-operating shock resistance | 900 G |
| Operating temperature | 5 - 55 st. C |
| Idle power consumption | 1.8 W |
| Operating power consumption | 2.5 W |
| Noise level | 2.4 dB |
| Dimensions | 100x69.85x9.5 |
| Weight | 119 g |
| Production year | 2010 |
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