Seagate ST612712DEG, ST680712DE manual Operating sweep sine vibration, Operating random vibration

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2.8.6.1Operating sweep sine vibration

The following lists the maximum operating sweep sine vibration levels that the drive may experience while meeting the performance standards specified. It will consist of a forward and backward sweep from 10 Hz to 500 Hz to 10 Hz. The drive will operate without a hard error while being subjected to the following vibration levels.

10 Hz to 500 Hz @ 2 oct/min

1.0 Gs (0 to pk). Maximum displacement may apply below 10 Hz.

2.8.6.2Operating random vibration

The test consists of 30 minutes of random vibration using the power spectral density (PSD) levels specified in the table below. The vibration test level is 0.67 Gs RMS. The drive will operate without a hard error while being subjected to the following vibration levels.

Table 4:	Operating random vibration profile

	Frequency (Hz)		G2/Hz

	17		1.1 x E-03

	45		1.1 x E-03

	48		8.0 x E-03

	62		8.0 x E-03

	65		1.0 x E-03

	150		1.0 x E-03

	200		5.0 x E-04

	500		5.0 x E-04

2.8.6.3Nonoperating sweep sine vibration

The following table lists the maximum nonoperating sweep sine vibration levels that the drive may experience while meeting the performance standards specified. It will consist of a forward and backward sweep from 5 Hz to 500 Hz to 5 Hz. The drive will not incur any physical damage when subsequently put into operation.

10 Hz to 500 Hz @ 0.5 oct/min	5.0 Gs (0 to pk). Maximum displacement may apply below 22 Hz.

5 Hz to 10 Hz	25.4 mm peak to peak displacement.

ST1.3 Series Product Manual, Rev. C

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Contents Rev. C ST1.3 SeriesRevision status summary sheet Contents ST1.3 Series Product Manual, Rev. C List of Figures ST1.3 Series Product Manual, Rev. C Introduction ST1.3 Series IDE interface ZIF connector disc driveDisclaimer Handling precautionsDrive care Power, access times and acoustics Drive specificationsSpecifications Gs 0 to peak, 10-500 Hz @ 0.5 oct/min sweep rate Model Cylinders Read/write heads Sectors per track Default logical geometryLBA mode Formatted capacityTime to ready Physical characteristicsTechnology Specification Recording and interface technologyPower specifications Typical current profile DC powerVoltage tolerance Voltage tolerance including noise Conducted noiseStandby/Sleep mode Power-management modesActive mode Performance idle modeEnvironmental specifications Vibration ShockOperating shock Nonoperating shockNonoperating sweep sine vibration Operating sweep sine vibrationOperating random vibration Operating random vibration profileNonoperating random vibration profile Nonoperating random vibrationCorrosive environment Electromagnetic immunity AcousticsElectromagnetic immunity Drive level acousticsReliability Measurement type SpecificationKorean RRL Safety certificationAgency certification Electromagnetic compatibilityFCC verification China Restriction of Hazardous Substances RoHS DirectivePage ST1.3 Series Product Manual, Rev. C Handling and static discharge precautions Configuring and mounting the driveSeries Proper Handling example Drive installation ST1.3 Series Product Manual, Rev. C ST1.3 Series Area for Protective Mounting Mounting considerationsWay ZIF IDE interface connector signals Connector interface signals and connector pinsInterface description Iord Supported ATA commands Supported commands Word ATA specification Value Identify Device commandXxA5H Description if bit is set to Bit Features register values Set Features commandFeature Description ST1.3 Series Product Manual, Rev. C Technical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Authorized Service Centers Warranty ServiceData 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