Seagate ST3300822SCE, ST3120213SCE, ST3160212SCE DC power requirements, Typical current profiles

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Table 4:	DC power requirements

Power dissipation (typical)
Example: ST3500841SCE		Average (watts, 25° C)	5V typ amps	12V typ amps

Spinup		—	—	2.0 (peak)

Idle		8.00	0.353	0.519

Operating	(Consumer Storage Profile)	9.20	0.587	0.520

Operating	(PVR Storage Profile)	4.88	0.39	0.41

Seeking		12.60	0.613	0.795

Standby		0.80	0.106	0.023

Sleep		0.80	0.106	0.023

2.8.1.1Typical current profiles

Figure 1. Typical 5V startup and operation current profile

Figure 2. Typical 12V startup and operation current profile

14	DB35.2 Serial ATA Product Manual, Rev. C

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Contents DB35.2 Serial ATA Page Contents DB35.2 Serial ATA Product Manual, Rev. C List of Figures Page Introduction About the Serial ATA interface Drive specifications Specification summariesDrive specifications for 500 and 400 Gbyte models Drive specification ST3500841SCE ST3400833SCEBe asked to provide the drive serial number, model number or Drive specifications for 300, 250 and 200 Gbyte models Drive specification ST3300822SCE ST3250824SCE ST3200827SCEDrive specifications for 300, 250 and 200 Gbyte models Drive specifications for 160, 120, and 80 Gbyte models Drive specification ST3160212SCE ST3120213SCE ST3802110SCEDrive specifications for 160, 120, and 80 Gbyte models Default logical geometry LBA modeFormatted capacity Recording and interface technologyDB35.2 Serial ATA Product Manual, Rev. C Physical characteristics Drive specificationSeek time Typical seek times msec Read WritePower specifications Start/stop timesDC power requirements Typical current profilesPower-management modes Active modeIdle mode Sleep modeEnvironmental specifications Acoustics Nonoperating shockVibration Operating vibrationElectromagnetic immunity ReliabilityRadio frequency environments Performance Reference Test Description Level StandardSafety certification Agency certificationElectromagnetic compatibility Korean RRLEnvironmental protection Australian C-Tick N176FCC verification European Union Restriction of Hazardous Substances RoHSCorrosive environment DB35.2 Serial ATA Product Manual, Rev. C Configuring and mounting the drive Handling and static-discharge precautionsBreather filter hole precautions Breather filter hole locationConfiguring the drive Serial ATA cables and connectorsMounting dimensions-top, side and end view Drive mountingSerial ATA Sata interface Hot-Plug compatibilitySerial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Pin Function DefinitionCommand name Command code in hex Supported ATA commandsSupported ATA commands F4H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesCode in features register A.R.T. command 3 S.M.A.R.T. commandsA.R.T. commands DB35.2 Serial ATA Product Manual, Rev. C Technical Support InternetPresales Support Data Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index Pcba Sata Page Page Seagate Technology LLC