Manufacturer's Specs
| General |
|---|
| Drive Capacity | 120GB |
| Transfer Rate to Host | 1.5 Gb/sec |
| Number of Platters (disks) | 2 |
| Drive Interface | Serial ATA Revision 2.6 / ATA-8 |
| Number of Data Heads | 4 |
| Performance |
|---|
| Average Latency | 5.55ms |
| Rotational Speed | 5,400 RPM |
| Buffer Size | 8MB |
| Track-to-track Seek | 3ms |
| Average Seek Time | 15ms |
| Power |
|---|
| Seek Power | 1.4 watts |
| Standby Power | 0.15 watts |
| Sleep Power | 0.1 watts |
| Voltage | 3.3V (+/-5%) |
| Spin up (start) Power | 2.5 watts |
| Active Idle Power | 0.55 watts |
| Read/Write Power | 1.4 watts |
| Low Power Idle | 0.45 watts |
| Acoustics |
|---|
| Acoustics (seek) | 23 dBA |
| Acoustics (idle) | 18 dBA |
| Physical |
|---|
| Dimensions (W) x (D) x (H) | 54 mm (2.13") x 78.5 mm (3.09") x 8.0 mm (0.31") |
| Weight | 62 g (2.19 oz.) |
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