Seagate ST400FM0012, ST100FM0012 800GB models in 6Gb operation, 400GB models in 6Gb operation

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6.4POWER DISSIPATION

800GB models in 6Gb operation

Typical power dissipation under idle conditions in 6Gb operation is 4.38 watts 14.95 BTUs per hour).

To obtain operating power for typical random write operations, refer to the following I/O rate curve (see Figure 6). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, and total watts on the vertical axis. To calculate BTUs per hour, multiply watts by 3.4123.

Figure 5. 800GB (at 6Gb) DC current and power vs. input/output operations per second

400GB models in 6Gb operation

Typical power dissipation under idle conditions in 6Gb operation is 3.49 watts 11.91 BTUs per hour).

To obtain operating power for typical random write operations, refer to the following I/O rate curve (see Figure 6). Locate the typical I/O rate for a drive in your system on the horizontal axis and read the corresponding +5 volt current, +12 volt current, and total watts on the vertical axis. To calculate BTUs per hour, multiply watts by 3.4123.

Figure 6. 400GB (at 6Gb) DC current and power vs. input/output operations per second

200GB models in 6Gb operation

Typical power dissipation under idle conditions in 6Gb operation is 3.47 watts (11.84 BTUs per hour).

PULSAR.2 SAS PRODUCT MANUAL, REV. C

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Contents Pulsar.2 SAS Revision Date Description of changes Document Revision HistoryContents Defect and Error Management PHYSICAL/ELECTRICAL SpecificationsInstallation About Fips About SELF-ENCRYPTING DrivesInterface Requirements Figures Seagate Technology Support Services Standard models Standard SED models Fips 140-2 Level ScopeApplicable Standards and Reference Documentation Electromagnetic compatibilityElectromagnetic susceptibility Electromagnetic compliance for the European Union Electromagnetic complianceAustralian C-Tick Korean KCCChina Restriction of Hazardous Substances RoHS Directive General Description 512 800GB 400GB 200GB 100GB520 524Thin Provisioning Product Configuration Logical Block ProvisioningThin Provisioning capabilities PI and SED Drive Configuration Format Unit commandUnmap Protection Information PI and Security SEDFormat Mode Dcrt Bit IP Bit 800GB 400GB 200GB 100GB Performance CharacteristicsAccess time Typical Access Time μsecPerformance Usage Based Warranty Performance Managed Life WarrantyST800FM00 ST400FM00 ST200FM00 ST100FM00 PerformanceCaching write data Reliability Specifications Unrecoverable ErrorsInterface errors Wear Leveling SSD Percentage Used Endurance IndicatorGarbage Collection Write AmplificationHot plugging the drive Preventive maintenance4 S.M.A.R.T Controlling S.M.A.R.TReporting control Performance impactDetermining rate Predictive failuresParameter Code Description 800/400/200/100GB Temperature Log Page 0DhManaged Life Warranty Product warrantyUsage Based Warranty Extended test Function Code 010bPower consumption PHYSICAL/ELECTRICAL SpecificationsStartup power Peak operating mode800GB 6.0GB 800GB standard model DC power requirements400GB 6.0GB 400GB standard model DC power requirements200GB 6.0GB 200GB standard model DC power requirementsGeneral DC power requirement notes 100GB standard model DC power requirements Power sequencing Conducted noise immunity Current profiles Current profiles for 400GB models Current profiles for 100GB models 800GB models in 6Gb operation 400GB models in 6Gb operation200GB models in 6Gb operation Environmental Limits 100GB models in 6Gb operationTemperature a. Operating Relative humidityEffective altitude sea level a. Operating Shock Shock and vibrationAir cleanliness VibrationCorrosive environment Weight Pounds 160 grams Weight Pounds 100 grams Validation Program PurposeSeagate Enterprise SED Security LevelDefault password Admin SPAbout SELF-ENCRYPTING Drives Locking SPData Bands SSD Physical format address descriptor Defect and Error ManagementDrive Error Recovery Procedures Setting and determining the current Type Level Levels of PIIdentifying a Protection Information drive Physical interface InstallationX = F 15lb = 67N Task management functions Interface RequirementsSAS task management functions supported Task management responsesFormat Unit Supported commandsPersistent Reserve Reassign Blocks Write and Verify Pulsar.2 Inquiry data Inquiry dataMode Sense data Mode Sense data for 800GB drives Mode PagesMode Sense data for 400GB drives Mode Sense data for 200GB drives Mode Sense values for 100GB drives Miscellaneous features Miscellaneous statusSAS physical interface Datum B Section C C Section a a Connector requirements Physical characteristicsElectrical description Pin descriptionsLED drive signal PowerSAS transmitters and receivers Ready LED OutDifferential signals General interface characteristics5G B/ S 0G B/ S Index Index SAS See also cooling Americas Seagate Technology LLC