Справочник Пользователя для HGST TRAVELSTAR 80GN 30GB ATA5 08K0910

Travelstar 80GN Hard Disk Drive Specification

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The disk drive withstands the vibration levels described below without any loss or permanent damage.

The test consists of a random vibration applied in each of three mutually perpendicular axes for a duration of 
15 minutes per axis. The PSD levels for the test simulating the shipping and relocation environment is shown 
below.

Note: Overall RMS (root mean square) level of vibration is 3.01 G rms.

•

49  m/sec

2

 (5 G) (zero-to-peak), 5 to 500 to 10 Hz sine wave

•

0.5 oct/min sweep rate

•

25.4 mm (peak-to-peak) displacement, 5 to 10 to 5 Hz

The hard disk drive meets the criteria in the table below while operating under these conditions:

•

The shock test consists of 10 shock inputs in each axis and direction for a total of 60.

•

There must be a minimum delay of 3 seconds between shock pulses. 

•

The disk drive will operate without a hard error while subjected to the following half-sine shock pulse

 (zero to peak 5 to 500 to 5 Hz 

sine wave)

9.8 m/sec

2

 (1 G) (5-500 Hz)

2.0

2.5

0.096

5

2.88

40

1.73

500

1.73

1960 m/sec

2

 (200 G)

147 m/sec

2

 (15 G)