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Seagate ST3300831SCE, ST3400832SCE DB35 Serial ATA Product Manual, Rev. E, xx07H, xx3FH, xxxxH

Models: ST3250823SCE ST3400832SCE ST3300831SCE ST3200826SCE

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Word	Description	Value

60–61	Total number of user-addressable LBA sectors available	ST3400832SCE = 0FFFFFFFh*
	(see Section 2.2 for related information)	ST3300831SCE = 0FFFFFFFh*
	(see Section 2.2 for related information)	ST3250823SCE = 0FFFFFFFh*
	*Note: The maximum value allowed in this field is: 0FFFFFFFh	ST3250823SCE = 0FFFFFFFh*
		ST3200826SCE = 0FFFFFFFh*
	(268,435,455 sectors, 137 Gbytes). Drives with capacities over 137	ST3200826SCE = 0FFFFFFFh*

	Gbytes will have 0FFFFFFFh in this field and the actual number of
	user-addressable LBAs specified in words 100-103. This is required for
	drives that support the 48-bit addressing feature.

62	Retired	0000H
63	Multiword DMA active and modes supported (see note following this	xx07H
	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
		0078H

69–74	ATA-reserved	0000H
75	Queue depth	0000H
76	Serial ATA capabilities	xxxxH
77	Reserved for future Serial ATA definition	xxxxH
78	Serial ATA features supported	xxxxH
79	Serial ATA features enabled	xxxxH
80	Major version number	003EH
81	Minor version number	0000H
82	Command sets supported	364BH
83	Command sets supported	7C03H
84	Command sets support extension	4003H
85	Command sets enabled	30xxH
86	Command sets enabled	0001H
87	Command sets enable extension	4000H
88	Ultra DMA support and current mode (see note following this table)	xx3FH
89	Security erase time	0000H
90	Enhanced security erase time	0000H
92	Master password revision code	FFFEH
93	Hardware reset value	xxxxH
	(see description following this table)

95–99	ATA-reserved	0000H
100–103	Total number of user-addressable LBA sectors available (see Section	ST3400832SCE = 781,422,768
	2.2 for related information). These words are required for drives that	ST3300831SCE = 586,072,368
	support the 48-bit addressing feature. Maximum value:	ST3250823SCE = 488,397,168
	0000FFFFFFFFFFFFh.	ST3200826SCE = 390,721,968

104–127	ATA-reserved	0000H
128	Security status	0001H

26	DB35 Serial ATA Product Manual, Rev. E

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Seagate ST3300831SCE, ST3400832SCE, ST3250823SCE, ST3200826SCE DB35 Serial ATA Product Manual, Rev. E, xx07H, xx3FH, xxxxH

Contents

Product Manual ST3400832SCE ST3300831SCE ST3250823SCE ST3200826SCEDB35 Serial ATA Publication number 100362348, Rev. E August Contents 2.0 Drive specifications3.0 Configuring and mounting the drive 5.0 Seagate Technology support servicesDB35 Serial ATA Product Manual, Rev. E List of Figures Page 1.0 Introduction DB35 Serial ATA1.1 About the Serial ATA interface Drive specifications 2.0 Drive specifications2.1 Specification summary table Drive specifications 30% per hour max2.3 Default logical geometry 2.2 Formatted capacity2.2.1 LBA mode LBA mode2.5 Physical characteristics 2.4 Recording and interface technology2.6 Seek time Typical seek times msec2.8 Power specifications 2.8.1 Power consumptionSpinup power Operating power and currentDC power requirements 2.8.1.1 Typical current profilesPower dissipation typical Average watts, 25 C2.8.4 Power-management modes Idle and Standby timers2.8.2 Conducted noise 2.8.3 Voltage tolerance2.9 Environmental specifications 2.9.1 Ambient temperature2.9.2 Temperature gradient 2.9.3.2 Wet bulb temperature2.10 Acoustics 2.9.5.2 Nonoperating shock2.9.6 Vibration 2.9.6.1 Operating vibration2.11 Electromagnetic immunity 2.12Reliability Radio frequency environments2.13.1 Safety certification 2.13 Agency certification2.13.2 Electromagnetic compatibility Korean RRL2.14 Environmental protection Australian C-Tick N1762.13.3 FCC verification 2.14.1 European Union Restriction of Hazardous Substances RoHS2.15 Corrosive environment DB35 Serial ATA Product Manual, Rev. E 3.0 Configuring and mounting the drive 3.1 Handling and static-discharge precautionsCaution Do not cover, seal, or insert any object into this hole 3.2 Breather filter hole precautions3.3 Configuring the drive 3.4 Serial ATA cables and connectors Figure 5. Attaching SATA cabling3.5 Drive mounting Figure 6. Mounting dimensions-top, side and end view4.0 Serial ATA SATA interface 4.1 Hot-Plug compatibility4.2 Serial ATA device plug connector pin definitions Serial ATA connector pin definitions4.3 Supported ATA commands Table 6 Supported ATA commandsDB35 Serial ATA Product Manual, Rev. E Command nameCommand code in hex 4.3.1 Identify Device command DB35 Serial ATA Product Manual, Rev. E xx07Hxx3FH xxxxHDB35 Serial ATA Product Manual, Rev. E WordDescription ValueSet PIO mode to default and disable IORDY PIO mode 4.3.2 Set Features commandTable 7 Set Features command values 4.3.3 S.M.A.R.T. commands S.M.A.R.T. commandsCode in features register S.M.A.R.T. commandDB35 Serial ATA Product Manual, Rev. E 5.0 Seagate Technology support services Seagate Service CentersWarranty Support InternetCustomer Service Operations USA/Canada/Latin America support servicesEurope, the Middle East and Africa Support Services Asia/Pacific Support ServicesIndex Page Page Page Page Publication Number 100362348, Rev. E, Printed in USA Seagate Technology LLC920 Disc Drive, Scotts Valley, California 95066-4544, USA