Seagate ST340015A manual Typical 5V startup and operation current profile

Page 19

Barracuda 5400.1 Product Manual, Rev. G

11

2.9.1.1Typical current profile

3.0

2.5

+5 Volt Current during spindle start — Typical Amperes

	2.0
Amps	1.5
	1.0
	0.5
	0.0
	0	2	4	6	8	10	12	14	16	18
					Seconds

Figure 1. Typical 5V startup and operation current profile

6.0

5.0

+12 Volt Current during spindle start — Typical Amperes

4.0
Amps
3.0
2.0
1.0
0.0
0.0	2	4	6	8	10	12	14	16	18
					Seconds

Figure 2. Typical 12V startup and operation current profile

Image 19

Contents Page Page Page Page Contents Barracuda 5400.1 Product Manual, Rev. G Seagate Technology support servicesList of Figures Barracuda 5400.1 Product Manual, Rev. G Introduction Barracuda 5400.1 Product Manual, Rev. G Specification summary table Drive specificationsDrive specification ST340015A 50,000 Humidity SeaShield LBA mode Default logical geometryPhysical organization ATA Physical characteristics Typical seek times msec Read Write Power specifications Seek time Start/stop timesRead/write power and current Barracuda 5400.1 Product Manual, Rev. G Power consumptionSpinup power Seek modeBarracuda 5400.1 Product Manual, Rev. G Typical 5V startup and operation current profile Conducted noise Power-management modesActive mode Idle modeIdle and Standby timers Sleep modeEnvironmental specifications Ambient temperature Altitude Temperature gradientWet bulb temperature Humidity Relative humidityVibration Barracuda 5400.1 Product Manual, Rev. G ShockOperating shock Nonoperating shockModel Idle Quiet seek Performance seek Acoustic modeAcoustics Fluid Dynamic Bearing FDB motor acousticsPerformance Reference Test Description Level Standard ReliabilityElectromagnetic compatibility Agency certification Safety certificationKorean RRL FCC verification Barracuda 5400.1 Product Manual, Rev. G Handling and static discharge precautions Configuring and mounting the driveBreather filter hole location Breather filter hole precautionsCable select option Drive as master with a non-ATA-compatible slaveSlave Ultra ATA/100 cableDrive mounting MasterMounting dimensions-top, side and end view Barracuda 5400.1 Product Manual, Rev. G ATA interface ATA interface signals and connector pinsO pins and supported ATA signals EC H Command name Command code in hex ATA-standard commandsCommand name Command code in hex ATA-standard security commands Identify Device command0C5AH Word Description ValueXxxxH Xx3FH Description if bit is set to Bit 0CH Set Features commandF1H Report full capacity available Code in features Register A.R.T. command 4 S.M.A.R.T. commandsInternet MySeagate Seagate Technology support services Online ServicesPresales, Technical Support and Customer Service Automated Phone Services40Barracuda 5400.1 Product Manual, Rev. G Americas Seagate † USA/Canada/Latin America Support ServicesCall Center Toll-free Direct dial AmericasAfrica/Middle East Support Services European Support ServicesCall Center Asia/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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