Drive Capacity

120GB*

Drive Interface

Serial ATA Revision 3.0

Number of Platters (disks)

1

Number of Data Heads

2

RoHS Compliant

Yes

Transfer Rate to Host

3 Gb/sec

Track-to-track Seek

3ms

Average Seek Time

15ms

Rotational Speed

4,200 RPM

Average Latency

7.14ms

Buffer Size

8MB

Power Requirements

Voltage

3.3V ( /-5%)

Spin up (start) Power

2.5 watts

Seek Power

1.1 watts

Read/Write Power

1.0 watts

Low Power Idle

0.40 watts

Standby Power

0.18 watts

Sleep Power

0.13 watts

Physical Size

Dimensions (W) x (D) x (H)

54.0 mm (2.13") x 78.5 mm (3.0") x 5.0 mm (0.2")

Weight

51 g (1.80 oz)

Environmental

Temp - Operating

5 to 60C (41 to 140F)

Temp - Non-Operating

-20 to 65C (-4 to 149F)

Vibration - Operating

19.6 m/s (2.0G) 15 to 500Hz

Vibration - Non-Operating

49 m/s (5.0G) 15 to 500Hz

Shock - Operating

4,900 m/s (500G) 2ms

Shock - Non-Operating

14,700 m/s (1,500G) 1ms

Acoustics

Acoustics (idle)

16 dBA

Acoustics (seek)

19 dBA