Seagate ST340015A manual Physical characteristics, Ata

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Barracuda 5400.1 Product Manual, Rev. G

7

2.5Recording and interface technology

Interface	ATA

Recording method	GPRML detector with NPML
	post processor

Recording density BPI (bits/inch max)	475,127

Track density TPI (tracks/inch max)	94,000

Areal density (Mbits/inch2 max)	49,888
Spindle speed (RPM) (± 0.2%)	5,800

Internal data transfer rate (Mbits/sec)	511

I/O data transfer rate (Mbytes/sec max)	16.6 (PIO mode 4)
	100 (Ultra DMA mode 5)

Interleave	1:1

Cache buffer	2 Mbytes (2,048 kbytes)

2.6Physical characteristics

Drive specification		ST340015A


Maximum height	(mm)	19.99
	(inches)	0.783

Maximum width	(mm)	102
	(inches)	4.02

Maximum length	(mm)	146.9
	(inches)	5.78

Typical weight	(grams)	454
	(pounds)	1.1

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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 Default logical geometry LBA modePhysical organization ATA Physical characteristicsTypical seek times msec Read Write Power specificationsSeek 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 modeSleep mode Idle and Standby timersEnvironmental 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 ReliabilityAgency certification Safety certification Electromagnetic compatibilityKorean 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 ServicesAutomated Phone Services Presales, Technical Support and Customer Service40Barracuda 5400.1 Product Manual, Rev. G Americas Seagate † USA/Canada/Latin America Support ServicesCall Center Toll-free Direct dial AmericasEuropean Support Services Africa/Middle East 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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