Performance Specifications
Rotational Speed 5,400 RPM (nominal)
Buffer Size 8 MB
Average Latency 5.50 ms (nominal)

Seek Times
Read Seek Time 12.0 ms
Track-To-Track Seek Time 2.0 ms (average)

Transfer Rates
Transfer Rate (Buffer To Disk) 421 Mb/s (Max)

Buffer to Host (EIDE)
Mode 5 Ultra ATA 100 MB/s

Physical Specifications
Formatted Capacity 120,034 MB
Capacity 120 GB
Interface PATA 100 MB/s

Physical Dimensions
English
Height 0.374 Inches
Length 3.94 Inches
Width 2.75 Inches
Weight 0.26 Pounds

Metric
Height 9.5 mm
Length 100.2 mm
Width 69.85 mm
Weight 0.117 kg

Environmental Specifications
Acoustics
Idle Mode 20 dBA (average)
Seek Mode 0 21 dBA (average)

Temperature (English)
Operating 32° F to 140° F
Non-operating -40° F to 149° F

Temperature (Metric)
Operating -0° C to 60° C
Non-operating -40° C to 65° C

Humidity
Operating 8% to 95% Non-condensing
Non-operating 5-95% RH non-condensing

Altitude (English)
Operating -1,000 feet to 10,000 feet
Non-operating -1,000 feet to 40,000 feet

Altitude (Metric)
Operating -305M to 3,050M
Non-operating -305M to 12,200M

Vibration
Operating
Linear 5-300 Hz, 1.0G (0 to peak)
Random 5-300 Hz (0.008 g² / Hz)

Electrical Specifications
Current Requirements
5 VDC
Read/Write 500 mA
Idle 400 mA
Standby 45 mA
Sleep 38 mA

Power Dissipation
Read/Write 2.50 Watts
Idle 0.85 Watts
Standby 0.23 Watts
Sleep 0.19 Watts