Seagate ST94019A, ST93015A, ST92014A manual Reliability, Agency certification, Safety certification

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2.13

Reliability

 

 

 

Measurement type

Specification

 

 

Nonrecoverable read errors

1 per 1014 bits read, max.

Mean time between failures

330,000 power-on hours

 

 

At nominal power, 25°C ambient temperature.

 

 

Max case temperature: 60°C at the case measurement location shown in

 

 

Figure 4.

 

 

Load/Unload (U/UL)

 

25°C, 50% relative humidity

300,000 software-controlled power on/off cycles

 

 

20,000 hard power on/off cycles

32°C, 80% relative humidity

100,000 software-controlled power on/off cycles

5°C, 80% relative humidity

20,000 hard power on/off cycles

5°C, 10% relative humidity

 

55°C, 16% relative humidity

 

 

 

Service Life

5 Years

 

 

 

Warranty

 

1 Year

 

 

 

2.14Agency certification

2.14.1Safety certification

The drives are recognized in accordance with UL 1950 and CSA C22.2 (950) and meet all applicable sections of IEC950 and EN 60950 as tested by TUV North America.

2.14.2Electromagnetic compatibility

Hard drives that display the CE mark comply with the European Union (EU) requirements specified in the Elec- tromagnetic Compatibility Directive (89/336/EEC). Testing is performed to the levels specified by the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55022, Class B and the immunity levels are defined by EN 55024.

Seagate uses an independent laboratory to confirm compliance with the EC directives specified in the previous paragraph. Drives are tested in representative end-user systems. Although CE-marked Seagate drives comply with the directives when used in the test systems, we cannot guarantee that all systems will comply with the directives. The drive is designed for operation inside a properly designed enclosure, with properly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for their products.

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Momentus 42 Product Manual, Rev. A

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Contents Momentus Page Momentus Page Revision status summary sheet Rev. a 05/03/2004 AllRevision Date Sheets Affected Page Contents Momentus 42 Product Manual, Rev. a List of Figures Viii Momentus 42 Product Manual, Rev. a Introduction Momentus 42 disc driveMomentus 42 Product Manual, Rev. a Drive specifications Specification summarySpecifications Drive specification ST94019A ST93015A ST92014ASpecifications Default logical geometry LBA modeFormatted capacity Physical organizationPhysical characteristics Technology SpecificationRecording and interface technology Seek time Time to readyTypical seek times msec Read Write Time to ready Typical MaxPower specifications Typical current profile Conducted noiseVoltage tolerance Power-management modes Power management modesActive mode Idle modeEnvironmental specifications Shock Operating shockNonoperating shock VibrationAcoustics Electromagnetic immunityDrive level acoustics Electromagnetic immunitySafety certification Measurement type SpecificationReliability Agency certificationKorean RRL Australian C-Tick N176FCC verification Momentus 42 Product Manual, Rev. a Configuring and mounting the drive Handling and static discharge precautionsJumper settings Master/slave configurationDrive mounting Cable-select optionATA interface signals and connector pins Connector signalsConnector Cable Signal Name Contact Conductor Cable Connector Conductor Contact Signal NameSupported ATA commands Supported commandsCommand name Command code in hex ATA-standard commands Command name Command code in hex ATA-standard power-management commandsATA-standard security commands Identify Device command Word Description ValueXxxxH Description if bit is set to Bit Set Features command Features register values4 S.M.A.R.T. commands Supported S.M.A.R.T. commandsCode in features register A.R.T. command Seagate Technology support services Internet MySeagate Reseller.seagate.comPresales Support Technical SupportWarranty Service Authorized Service CentersCall Center Toll-free Direct dial Americas +1-405-324-47301 +1-405-324-4704Americas SEAGATE2 +1-405-324-47003 +1-405-324-4702 Call Center Toll-free Direct dial FAX / InternetFAX Services-All Europe toll call Call Center Presales and Technical Support Warranty ServiceToll-Free Support Numbers Asia/Pacific Support Services Momentus 42 Product Manual, Rev. a Index NumericsPage Page Momentus 42 Product Manual, Rev. a Page Seagate Technology LLC