Seagate ST610712DE, ST680712DE, ST660712DE Shock, Operating shock, Nonoperating shock, Vibration

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2.8.5Shock

All shock measurements in this section are carried out at drive level. For all linear shock test, operating or non- operating, the input shock level shall be measured at the frame of the disk drive at the specific location indi- cated by the ellipse in Figure 5 below for the ZIF interface drives.

Figure 5. Location where tri-axial accelerometer will be placed on ST1.3 Series drives

All shock test will cover all the 6 directions, +/- x, y and z axes. The drive axis definition in shown in Figure 6 below.

Figure 6. Drive axis definition for ST1.3 Series drives

2.8.5.1Operating shock

The drive will be subjected to 10 shocks for each direction. During the shocks, there must be a minimum delay of 3 seconds between shock pulses. Soft errors and automatic retries are allowed during the test. No data loss or permanent damage occurs during a half sine shock pulse of:

300 Gs, 1 msec

2.8.5.2Nonoperating shock

The nonoperating shock level that the drive can experience without incurring any physical damage when sub- sequently put into operation is 2000 Gs. The same applies for shock levels of 2000 Gs, 1 msec pulse duration on fresh drives for each level.

2.8.6Vibration

All vibration specifications assume that the drive is mounted securely in a fixture that does not have fixture resonances in the frequency test range.

12	ST1.3 Series Product Manual, Rev. C

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Contents ST1.3 Series Rev. CRevision status summary sheet Contents ST1.3 Series Product Manual, Rev. C List of Figures ST1.3 Series Product Manual, Rev. C ST1.3 Series IDE interface ZIF connector disc drive IntroductionHandling precautions DisclaimerDrive care Drive specifications Power, access times and acousticsSpecifications Gs 0 to peak, 10-500 Hz @ 0.5 oct/min sweep rate Formatted capacity Default logical geometryLBA mode Model Cylinders Read/write heads Sectors per trackRecording and interface technology Physical characteristicsTechnology Specification Time to readyPower specifications DC power Typical current profileConducted noise Voltage tolerance Voltage tolerance including noisePerformance idle mode Power-management modesActive mode Standby/Sleep modeEnvironmental specifications Nonoperating shock ShockOperating shock VibrationOperating random vibration profile Operating sweep sine vibrationOperating random vibration Nonoperating sweep sine vibrationNonoperating random vibration Nonoperating random vibration profileCorrosive environment Drive level acoustics AcousticsElectromagnetic immunity Electromagnetic immunityMeasurement type Specification ReliabilityElectromagnetic compatibility Safety certificationAgency certification Korean RRLChina Restriction of Hazardous Substances RoHS Directive FCC verificationPage ST1.3 Series Product Manual, Rev. C Configuring and mounting the drive Handling and static discharge precautionsSeries Proper Handling example Drive installation ST1.3 Series Product Manual, Rev. C Mounting considerations ST1.3 Series Area for Protective MountingConnector interface signals and connector pins Way ZIF IDE interface connector signalsInterface description Iord Supported ATA commands Supported commands Identify Device command Word ATA specification ValueXxA5H Description if bit is set to Bit Set Features command Features register valuesFeature Description ST1.3 Series Product Manual, Rev. C Presales Support Seagate Technology support servicesInternet Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Publication feedback survey ST1.3 Series Product Manual, Rev. C Index Page Page ST1.3 Series Product Manual, Rev. C Page Seagate Technology LLC