Capacity
320, 072MB

Interface
SATA 6 Gb/s

Actuator Type
Rotary Voice Coil

Number of Disks
1

Physical bytes per Sector
4096

Host bytes per Sector
512

User Sectors per Drive
625,142,448

Servo Type
Embedded

Recording Method
LDPC Target

Power Dissipation
Spinup (max): 1.1A / 5.5W
Read (average): 400 mA / 2.0W
Write (average): 400 mA / 2.0W
Seek (average): 420 mA / 2.1W

POWER MANAGEMENT COMMANDS
Idle - Performance Mode (average): 370 mA / 1.85W
Idle - Active Mode (average): 237 mA / 1.18W
Idle - Low Power Mode (average): 170 mA / 0.85W
Standby (average): 50 mA / 0.25W
Sleep (average): 50 mA / 0.25W

Input Voltage Requirements
+5.0V +/- 5%.

Ripple
Maximum Frequency
100 mV (peak-to-peak)
10 KHz - 30 MHz

ESD
Op-System Level:
- Direct contact discharges: 8 kV
- Direct air discharges: 15 kV
- Indirect contact discharges: (VCP and HCP) 8 kV
- Indirect air discharges: (VCP and HCP) 15 kV
Non-Op Drive Level:
- Direct contact discharges: 8 kV
- Direct air discharges: 15 kV

Shock
Operating (2 ms): 400G
Non-operating (2 ms): 1000G

Vibration
Operating: 0.063g2/Hz, 5Hz-40Hz, 0.063g2/Hz-0.0006g2/Hz, 40Hz-500Hz
Non-operating: 0.06984 g2/Hz, 10-500 Hz

Drive Generated Vibration
Operating (average): 0.17 gm-mm

Rotational Shock
Operating (2 ms): 3.5K rad/sec
Non-operating (2 ms): 50K rad/sec

Item Dimension (L inchxW inchxH inch)
4 x 3 x 1

Weight
1.00 lb