Seagate ST9300605FC, ST9900805FC manual DC power requirements for ST9450405FC model 2Gb 4Gb Amps

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Table 4:	DC power requirements for ST9450405FC model

				2Gb		4Gb

			Notes	(Amps)	(Amps)	(Amps)	(Amps)

Voltage				+5V	+12V [2]	+5V	+12V [2]

Regulation			[6]	±5%	±5% [2]	±5%	±5% [2]

Avg idle current DC			[1] [8]	0.37	0.18	0.38	0.18

Advanced Idle Current
	Idle_A	3σ		0.37	0.19	0.40	0.19
	Idle_B	3σ		0.26	0.17	0.28	0.17
	Idle_C	3σ		0.26	0.09	0.28	0.09
	Standby	3σ		0.26	0.06	0.28	0.06

Maximum starting current
	(peak DC) DC	3σ	[4]	0.64	0.89	0.65	0.89
	(peak AC) AC	3σ	[4]	0.96	1.61	0.96	1.58

Delayed motor start (max) DC		3σ	[1] [5]	0.59	0.06	0.61	0.06

Peak operating current (random read):
	Typical DC		[1] [7]	0.45	0.40	0.46	0.40
	Maximum DC	3σ	[1]	0.48	0.42	0.49	0.41
	Maximum (peak) DC	3σ		1.23	1.52	1.26	1.50

Peak operating current (random write)
	Typical DC			0.51	0.36	0.52	0.36
	Maximum DC	3σ		0.54	0.41	0.56	0.40
	Maximum (peak) DC	3σ		1.14	1.56	1.06	1.52

Peak operating current (sequential read)
	Typical DC			0.83	0.17	0.84	0.17
	Maximum DC	3σ		0.88	0.18	0.90	0.18
	Maximum (peak) DC	3σ		1.13	0.30	1.21	0.31

Peak operating current (sequential write)
	Typical DC			0.90	0.17	0.92	0.17
	Maximum DC	3σ		0.94	0.18	0.96	0.18
	Maximum (peak) DC	3σ		1.14	0.39	1.20	0.30

Savvio 10K.5 FC Product Manual, Rev. D

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Contents ST9900805FC ST9600205FC ST9450405FC ST9300605FC Savvio 10K.5 FCRevision history Contents Installation Savvio 10K.5 FC Product Manual, Rev. D Iii Savvio 10K.5 FC Product Manual, Rev. D Seagate Online Support and Services Seagate Technology support servicesScope Electromagnetic susceptibility Applicable standards and reference documentationStandards Electromagnetic compatibilityEuropean Union Restriction of Hazardous Substances RoHS China Restriction of Hazardous Substances RoHS Directive Reference documentsGeneral description Media description Standard featuresReliability PerformanceFormatted capacities Programmable drive capacity Factory-installed optionsSeek performance Performance characteristicsInternal drive characteristics Access timePrefetch/multi-segmented cache control Format command execution time minutesGeneral performance characteristics Start/stop timeCache operation Prefetch operation Caching write dataUnrecoverable Errors Reliability specificationsError rates Recoverable ErrorsPreventive maintenance Reliability and serviceSeek errors Interface errorsControlling S.M.A.R.T 4 S.M.A.R.TPerformance impact Thermal monitor Reporting controlDetermining rate Predictive failuresDST failure definition State of the drive prior to testingTemperature Log Page 0Dh Drive Self Test DSTExtended test Function Code 010b Invoking DSTShort and extended tests Short test Function Code 001bAbort Product warrantyStorage PowerChoiceTM power management Physical/electrical specificationsPowerChoice modes AC power requirements DC power requirements for ST9900805FC model 2Gb 4Gb Amps DC power requirementsDC power requirements for ST9600205FC model 2Gb 4Gb Amps DC power requirements for ST9450405FC model 2Gb 4Gb Amps DC power requirements for ST9300605FC model 2Gb 4Gb Amps Power sequencing General DC power requirement notesConducted noise immunity Current profiles Savvio 10K.5 FC Product Manual, Rev. D Savvio 10K.5 FC Product Manual, Rev. D Savvio 10K.5 FC Product Manual, Rev. D ST9900805FC Power dissipationST9600205FC ST9450405FC ST9300605FC Environmental limits Temperature a. OperatingRelative humidity Shock and vibration Effective altitude sea level a. OperatingShock Recommended mounting Vibration a. Operating-normal Air cleanlinessAcoustics Corrosive environment Mounting configuration dimensions Mechanical specificationsDrive internal defects/errors Defect and error managementDrive error recovery procedures FC-AL system errors Media Pre-Scan Background Media ScanDeferred Auto-Reallocation Levels of PI Setting and determining the current Type LevelIdle Read After Write Protection Information PIIdentifying a Protection Information drive Cooling InstallationDrive ID/option selection Drive orientationAir flow Drive mountingGrounding Interface requirements FC-AL featuresFibre Channel link service frames Link services supported Type of frameFibre Channel task management responses Fibre Channel task management functionsFC Scsi FCP response codes Function name Response code NPort login Plogi payload Bytes Fibre Channel port loginProcess Login Plri payload Fibre Channel port login acceptFibre Channel Process Login NPort Login Accept ACC payload BytesFabric Login Flogi payload Bytes Fibre Channel Process Login AcceptFibre Channel fabric login Process Login Accept ACC payload BytesFabric Login Accept ACC payload Bytes Fibre Channel fabric accept loginOption Supported Dual port supportFibre Channel Arbitrated Loop options FC-AL options supportedSupported commands Command code Command name Scsi commands supportedVerify error recovery page 07h Savvio 10K.5 FC Product Manual, Rev. D Temperature page 0Dh Inquiry data Mode Sense dataSavvio 10K.5 FC inquiry data Bytes Data hex Page Mode Data Header 00 00 00 00 45 dd 2f b0 00 00 00 00 00 00 02 00 00 00 00 34 65 f8 70 00 00 00 00 00 00 02 00 00 00 00 22 ec b2 5c 00 00 00 00 00 00 02 Supported Feature or condition Miscellaneous operating features and conditionsFC-AL physical interface Physical characteristicsPhysical description Electrical description Connector requirementsPin descriptions FC-AL transmitters and receivers FC-SCA pin descriptions Pin Signal name Signal typeFault LED Out PowerActive LED Out Enable port bypass signalsMotor start controls 10.5.11 SEL6 through SEL0 ID lines Parallel Enclosure Services Interface ESIAlpa SEL ID 10.6.1 TTL input characteristics Signal characteristicsDevice control codes FC Differential output LED driver signalsFC Differential input Receive eye diagram Eye diagram data values Link rate GHz Savvio 10K.5 FC Product Manual, Rev. D Index Devctrlcode Flogi Plogi Page Page Page Savvio 10K.5 FC Product Manual, Rev. D