Seagate ST3400832ACE, ST3200826ACE, ST3250823ACE, ST3300831ACE manual XxxxH

Page 35

Word	Description	Value

54	Number of current logical cylinders	xxxxH
55	Number of current logical heads	xxxxH

56	Number of current logical sectors per logical track	xxxxH

57–58	Current capacity in sectors	xxxxH

59	Number of sectors transferred during a Read Multiple or Write Multiple	xxxxH
	command

60–61	Total number of user-addressable LBA sectors available	ST3400832ACE =
	(see Section 2.2 for related information)	0FFFFFFFh*
	(see Section 2.2 for related information)	ST3300831ACE =
	*Note: The maximum value allowed in this field is: 0FFFFFFFh	ST3300831ACE =
		0FFFFFFFh*
	(268,435,455 sectors, 137 Gbytes). Drives with capacities over 137	0FFFFFFFh*
		ST3250823ACE =
	Gbytes will have 0FFFFFFFh in this field and the actual number of user-	ST3250823ACE =
		0FFFFFFFh*
	addressable LBAs specified in words 100-103. This is required for	0FFFFFFFh*
		ST3200826ACE =
	drives that support the 48-bit addressing feature.	ST3200826ACE =
	drives that support the 48-bit addressing feature.	0FFFFFFFh*
		0FFFFFFFh*

62	Retired	0000H

63	Multiword DMA active and modes supported	xx07H
	(see note following this table)

64	Advanced PIO modes supported (modes 3 and 4 supported)	0003H

65	Minimum multiword DMA transfer cycle time per word (120 nsec)	0078H

66	Recommended multiword DMA transfer cycle time per word (120 nsec)	0078H

67	Minimum PIO cycle time without IORDY flow control (240 nsec)	00F0H

68	Minimum PIO cycle time with IORDY flow control (120 nsec)	0078H

69–74	ATA-reserved	0000H

75	Queue depth	0000H

76–79	SATA-reserved	xxxxH

80	Major version number	007EH

81	Minor version number	0000H

82	Command sets supported	346BH

83	Command sets supported	7D01H

84	Command sets support extension	4003H

85	Command sets enabled	34xxH

86	Command sets enabled	3xxxH

87	Command sets enable extension	4003H

88	Ultra DMA support and current mode	xx3FH
	(see note following this table)

89	Security erase time	0000H

90	Enhanced security erase time	0000H

92	Master password revision code	FFFEH

93	Hardware reset value (see description following this table)	xxxxH

95–99	ATA-reserved	0000H

DB35 Series Product Manual, Rev. B

25

Image 35

Contents DB35 Series Page DB35 Series Page Revision status summary sheet DB35 Series Product Manual, Rev. B Contents DB35 Series Product Manual, Rev. B List of Figures Viii DB35 Series Product Manual, Rev. B DB35 Series IntroductionDB35 Series Product Manual, Rev. B Drive specifications Drive specificationsSpecification summary table Altitude, nonoperating To 12,192 m Below mean sea level, max Recording and interface technology LBA modeFormatted capacity Typical seek times Physical characteristicsSeek time Start/stop timesPower specifications Voltage tolerance Typical current profileConducted noise Environmental specifications Altitude Temperature gradientWet bulb temperature Humidity Relative humidityOperating acoustics AcousticsElectromagnetic immunity Nonoperating vibrationElectromagnetic compatibility Safety certificationReliability Agency certificationEuropean Union Restriction of Hazardous Substances RoHS Environmental protectionAustralian C-Tick N176 FCC verificationDB35 Series Product Manual, Rev. B Handling and static discharge precautions Configuring and mounting the driveBreather filter hole location Breather filter hole precautionsCable-select option Jumper settingsMaster/slave configuration Drive as master with a non-ATA-compatible slaveUltra ATA/100 cable Drive mountingMounting dimensions-top, side and end view DB35 Series Product Manual, Rev. B ATA interface ATA interface signals and connector pins Command name Command code in hex Supported ATA commandsF6H Word Description Value Identify Device commandXxxxH Description if bit is set to Bit Word 4 S.M.A.R.T. commands Set Features commandCode in features Register A.R.T. command Technical Support Seagate Technology support servicesInternet MySeagate Reseller.seagate.com Presales SupportAuthorized Service Centers Warranty ServiceCall Center Toll-free Direct dial FAX / E-mail Call Center Toll-free Direct dialAmericas +1-405-324-47301 +1-405-324-4704 Americas SEAGATE2 +1-405-324-47002 +1-405-324-3339Toll-Free Support Numbers FAX Services-All Europe toll callCall Center Presales and Technical Support Warranty Service Asia/Pacific Support Services DB35 Series Product Manual, Rev. B Numerics IndexPage Page DB35 Series Product Manual, Rev. B Page Seagate Technology LLC