Seagate ST340015ACE manual Barracuda 5400.1 Product Manual, Rev. G

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10	Barracuda 5400.1 Product Manual, Rev. G

	Average	5V typ	12V typ
Power dissipation (watts)	(watts, 25° C)	amps	amps


Spinup	—	1.20 (max)	2.0 (max)

Idle	5.0	0.46	0.23

Idle* (with offline activity)	8.2	1.11	0.22

Operating 40% r/w, 40% seek, 20% inop.	6.6	0.59	0.30

Seeking	7.3	0.47	0.39

Standby	1.4	0.24	0.02

Sleep	1.0	0.16	0.02

*During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.

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Contents Page Page Page Page Contents Seagate Technology support services Barracuda 5400.1 Product Manual, Rev. GList of Figures Barracuda 5400.1 Product Manual, Rev. G Introduction Barracuda 5400.1 Product Manual, Rev. G Drive specifications Specification summary tableDrive specification ST340015ACE 50,000 Humidity SeaShield Default logical geometry LBA modePhysical organization Physical characteristics ATAStart/stop times Power specificationsSeek time Typical seek times msec Read WriteSeek mode Barracuda 5400.1 Product Manual, Rev. G Power consumptionSpinup power Read/write power and currentBarracuda 5400.1 Product Manual, Rev. G Typical 5V startup and operation current profile Idle mode Power-management modesActive mode Conducted noiseSleep mode Idle and Standby timersEnvironmental specifications Ambient temperature Humidity Relative humidity Temperature gradientWet bulb temperature AltitudeNonoperating shock Barracuda 5400.1 Product Manual, Rev. G ShockOperating shock VibrationFluid Dynamic Bearing FDB motor acoustics Acoustic modeAcoustics Model Idle Quiet seek Performance seekReliability Performance Reference Test Description Level StandardAgency certification Safety certification Electromagnetic compatibilityKorean RRL FCC verification Barracuda 5400.1 Product Manual, Rev. G Configuring and mounting the drive Handling and static discharge precautionsBreather filter hole precautions Breather filter hole locationDrive as master with a non-ATA-compatible slave Cable select optionMaster Ultra ATA/100 cableDrive mounting SlaveMounting dimensions-top, side and end view Barracuda 5400.1 Product Manual, Rev. G ATA interface signals and connector pins ATA interfaceO pins and supported ATA signals Command name Command code in hex ATA-standard commands EC HCommand name Command code in hex Identify Device command ATA-standard security commandsWord Description Value 0C5AHXxxxH Xx3FH Description if bit is set to Bit Set Features command 0CHF1H Report full capacity available 4 S.M.A.R.T. commands Code in features Register A.R.T. commandSeagate Technology support services Online Services Internet MySeagateAutomated Phone Services 40Barracuda 5400.1 Product Manual, Rev. GUSA/Canada/Latin America Support Services European Support Services Africa/Middle East Support ServicesAsia/Pacific Support Services Barracuda 5400.1 Product Manual, Rev. G Index GMR Barracuda 5400.1 Product Manual, Rev. G 48Barracuda 5400.1 Product Manual, Rev. G Page Seagate Technology LLC

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