| Power Management | | |
| Supply voltage | 5VDC (±5%) / 12VDC (±10%) | | |
| Consumption – Read/Write | 6.40 W typ. (500 GB, 1 TB, 3 TB), 5.80 W typ. (2 TB) 4.46 W typ. (6 TB) 4.11 W typ. (4 TB) 4.14W typ. (2 TB) | | |
| Consumption – Low Power Idle | 5.20 W typ. (3 TB), 4.40 W typ. (2 TB), 3.70 W typ. (500 GB, 1 TB) 2.68 W typ. (6 TB) 2.32 W typ. (4 TB) 2.11W typ. (2TB) | |
| | |
| Environmental | | |
| Temperature (operating / non-operating) | 0 to 65° C / -40 to 70 °C (500 GB - 3 TB), 0 to 60° C / -40 to 65 °C (2 TB, 6 TB) | |
| Vibration (operating) | 0.67 G (5 to 500 Hz) (500 GB - 3 TB) 0.50 G (5 to 350 Hz) (2 TB - 6 TB) | |
| Vibration (non-operating) | 1.04 G (2 to 200 Hz) (500 GB - 3 TB), 3.0 G (5 to 500 Hz) (2 TB - 6 TB) | | |
| Shock (operating) | 70 G / 2 ms duration | |
| Shock (non-operating) | 300 G (2 ms half sine) (2 TB, 3 TB, 6 TB) 350 G (2 ms half sine) (500 GB, 1 TB, 2 TB, 4 TB) | |
| Acoustics (idle mode) | 27 dB typ. (3 TB, 2 TB), 25 dB typ. (1 TB, 500 GB) 24 dB typ. (6 TB) 22 dB typ. (4 TB) 21dB typ. (2 TB) | |
| Acoustics (seek mode) | 28 dB typ. (3 TB, 2 TB), 26 dB typ. (1 TB, 500 GB) 25 dB typ. (6 TB) 24 dB typ. (4 TB) 26 dB typ. (2 TB) | |
| | |
| Physical | | |
| Dimensions | 147 (L) x 101.6 (W) x 26.1 (H) mm | |
| Weight (approx.) | 680 g max. (2 TB, 3 TB) 450 g max. (500 GB, 1 TB) 680 g max (6 TB) 650 g max. (4TB) 440 g max. (2 TB) | |
| Limited warranty | 2 years |
