TABLE OF CONTENTS

1.

SCOPE

........................................................................................................................................................

11

2.

GENERAL DESCRIPTION.......................................................................................................................

11

3.

KEY FEATURES .......................................................................................................................................

13

4.

BASIC SPECIFICATION..........................................................................................................................

15

5.

PERFORMANCE.......................................................................................................................................

16

6.

POWER REQUIREMENTS ......................................................................................................................

17

 

6.1

SUPPLY VOLTAGE .....................................................................................................................................

17

 

6.2

POWER CONSUMPTION .............................................................................................................................

17

 

6.3

ENERGY CONSUMPTION EFFICIENCY .......................................................................................................

17

7.

MECHANICAL SPECIFICATIONS .........................................................................................................

18

 

7.1

DIMENSION AND WEIGHT..........................................................................................................................

18

 

7.2

DRIVE ORIENTATION ................................................................................................................................

18

 

7.3

MOUNTING INSTRUCTIONS.......................................................................................................................

18

 

7.3.1

Installation ......................................................................................................................................

19

8.

ENVIRONMENTAL LIMITS....................................................................................................................

22

 

8.1

TEMPERATURE AND HUMIDITY.................................................................................................................

22

 

8.1.1

Temperature ....................................................................................................................................

22

 

8.1.2

Humidity..........................................................................................................................................

22

 

8.2

VIBRATION................................................................................................................................................

22

 

8.3

SHOCK ......................................................................................................................................................

22

 

8.4

ALTITUDE .................................................................................................................................................

23

 

8.5

ACOUSTICSSOUND POWER................................................................................................................

23

 

8.6

SAFETY STANDARDS .................................................................................................................................

24

 

8.7

EMC ADAPTABILITY ................................................................................................................................

25

 

8.8

MAGNETIC FIELDS ...................................................................................................................................

25

9.

RELIABILITY............................................................................................................................................

26

 

9.1

ERROR RATE.............................................................................................................................................

26

 

9.1.1

Non- Recoverable Error Rate .........................................................................................................

26

 

9.1.2

Seek Error Rate...............................................................................................................................

26

 

9.2

MEAN TIME TO FAILURE (MTTF) ............................................................................................................

26

 

9.3

PRODUCT LIFE..........................................................................................................................................

26

 

9.4

REPAIR .....................................................................................................................................................

26

 

9.5

PREVENTIVE MAINTENANCE (PM) ...........................................................................................................

26

 

9.6

LOAD/UNLOAD..........................................................................................................................................

27

10.

HOST INTERFACE ...............................................................................................................................

28

 

10.1

CABLING...................................................................................................................................................

28

 

10.1.1

Interface Connector.........................................................................................................................

28

 

10.2

ELECTRICAL SPECIFICATION ....................................................................................................................

29

 

10.2.1 Cable length and capacitance.........................................................................................................

29

 

10.2.2

DC input/output Characteristics....................................................................................................

29

 

10.3

INTERFACE CONNECTOR ...........................................................................................................................

30

 

10.3.1

ATA interface connector .................................................................................................................

30

 

10.3.2

Pin Assignment ...............................................................................................................................

31

 

10.3.3

Signal Treatment ............................................................................................................................

32

 

10.3.4

Series resistance..............................................................................................................................

33

 

10.3.5

Signal Description...........................................................................................................................

33

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