Seagate ST960813AS Momentus 5400.3 SATA Product Manual - Page 18

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Momentus 5400.3 SATA Product Manual, Rev. D

2.10.5

Shock

All shock specifications assume that the drive is mounted securely with the input shock applied at the drive

mounting screws. Shock may be applied in the X, Y or Z axis.

2.10.5.1

Operating shock

These drives comply with the performance levels specified in this document when subjected to a maximum

operating shock of 350 Gs based on half-sine shock pulses of 2 msec. Shocks should not be repeated more

than two times per second.

2.10.5.2

Nonoperating shock

The nonoperating shock level that the drive can experience without incurring physical damage or degradation

in performance when subsequently put into operation is 800 Gs based on a nonrepetitive half-sine shock pulse

of 2 msec duration.



of 1 msec duration.



of 0.5 msec duration.

2.10.6

Vibration

All vibration specifications assume that the drive is mounted securely with the input vibration applied at the

drive mounting screws. Vibration may be applied in the X, Y or Z axis.

2.10.6.1

Operating vibration

The maximum vibration levels that the drive may experience while meeting the performance standards speci-

fied in this document are specified below.

2.10.6.2

Nonoperating vibration

The maximum nonoperating vibration levels that the drive may experience without incurring physical damage or degrada-

tion in performance when subsequently put into operation are specified below

.

5–500 Hz

1.0 Gs (0 to peak). Max displacement may apply below 10 Hz.

5–500 Hz:

5.0 Gs (0 to peak). Max displacement may apply below 22 Hz.

Section	Page
1.0 Introduction	7
1.1 About the Serial ATA interface	8
2.0 Drive specifications	9
2.1 Specification summary table	9
2.2 Formatted capacity	11
2.2.1 LBA mode	11
2.3 Default logical geometry	11
2.4 Physical organization	12
2.5 Recording and interface technology	12
2.6 Physical characteristics	12
2.7 Seek time	13
2.8 Start/stop times	13
2.9 Power specifications	14
2.9.1 Power consumption	14
2.9.1.1 Typical current profile	15
2.9.2 Deferred spinup	15
2.9.3 Conducted noise	15
2.9.4 Voltage tolerance	15
2.9.5 Power-management modes	16
2.10 Environmental specifications	16
2.10.1 Ambient temperature	16
2.10.2 Temperature gradient	17
2.10.3 Humidity	17
2.10.3.1 Relative humidity	17
2.10.3.2 Wet bulb temperature	17
2.10.4 Altitude	17
2.10.5 Shock	18
2.10.5.1 Operating shock	18
2.10.5.2 Nonoperating shock	18
2.10.6 Vibration	18
2.10.6.1 Operating vibration	18
2.10.6.2 Nonoperating vibration	18
2.11 Acoustics	19
2.12 Electromagnetic immunity	19
2.13 Reliability	20
2.14 Agency certification	20
2.14.1 Safety certification	20
2.14.2 Electromagnetic compatibility	20
2.14.3 FCC verification	21
2.15 Environmental protection	22
2.15.1 European Union Restriction of Hazardous Substances (RoHS)	22
2.16 Corrosive environment	22
3.0 Configuring and mounting the drive	23
3.1 Handling and static-discharge precautions	23
3.2 Configuring the drive	24
3.3 Serial ATA cables and connectors	24
3.4 Drive mounting	25
4.0 Serial ATA (SATA) interface	27
4.1 Hot-Plug compatibility	27
4.2 Serial ATA device plug connector pin definitions	27
4.3 Supported ATA commands	29
4.3.1 Identify Device command	32
4.3.2 Set Features command	35
4.3.3 S.M.A.R.T. commands	36

Seagate ST960813AS Momentus 5400.3 SATA Product Manual - Page 18

Shock, 10.5.1, Operating shock, 10.5.2, Nonoperating shock, Vibration, 10.6.1, Operating vibration,

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