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Seagate ST3250311SV, ST3500410SV SV35.5 Series SATA Product Manual, Rev. C, xx07H, xx3FH, xxxxH

Models: ST3500410SV ST3250311SV

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Word	Description	Value

60–61	Total number of user-addressable LBA sectors available	0FFFFFFFh*
	(see Section 2.2 for related information)
	*Note: The maximum value allowed in this field is: 0FFFFFFFh
	(268,435,455 sectors, 137 Gbytes). Drives with capacities over 137
	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	0078H
	nsec)
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	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 (see description following this table)	4003H See Word 108-111 note.
		(4003H = 0100000000000011
		binary)

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
95–99	ATA-reserved	0000H
100–103	Total number of user-addressable LBA sectors available (see Section	ST31000525SV =
	2.2 for related information). These words are required for drives that	1,953,525,168
	support the 48-bit addressing feature. Maximum value:	ST3500410SV =
	0000FFFFFFFFFFFFh.	976,773,168
		ST3250311SV =
		488,397,168

28	SV35.5 Series SATA Product Manual, Rev. C

Image 34

Seagate ST3250311SV, ST3500410SV manual SV35.5 Series SATA Product Manual, Rev. C, xx07H, xx3FH, xxxxH

Contents

SV35.5 Series SATA ST31000525SV ST3500410SV ST3250311SVProduct Manual Revision history 3.0 Configuring and mounting the drive Contents2.0 Drive specifications 5.0 Seagate Technology support servicesSV35.5 Series SATA Product Manual, Rev. C List of Figures Page 1.0 Introduction 1.1 About the Serial ATA interface 2.0 Drive specifications 2.1 Specification summary tablesDrive specification Drive specifications summary for 1 Tbyte modelsST31000525SV ST31000525SV Drive specificationVibration, nonoperating SV35.5 Series SATA Product Manual, Rev. C Drive specifications summary for 500 and 250 Gbyte modelsDrive specification ST3500410SVST3500410SV Drive specificationSV35.5 Series SATA Product Manual, Rev. C ST3250311SV2.4 Recording and interface technology 2.3 Default logical geometry2.2 Formatted capacity 2.2.1 LBA mode2.7 Start/stop times 2.5 Physical characteristics2.6 Seek time Measured in Seek modeSpinup power 2.8 Power specifications2.8.1 Power consumption and DC power requirements Idle mode power2.8.2 Conducted noise 2.8.3 Power-management modesIdle and Standby timers Active mode2.9.2 Temperature gradient 2.9 Environmental specifications2.9.1 Drive case temperature 2.9.3.2 Wet bulb temperature2.9.5.2 Nonoperating shock 2 disk models 2.9.5 Shock2.9.5.1 Operating shock 1 disk models2.11 Electromagnetic immunity Drive A-weighted Sound Power Levels SWL, BA2.10 Acoustics emissions Test for Prominent Discrete Tones PDTs2.13 Agency certification 2.13.1 Safety certification2.12 Reliability 2.13.2 Electromagnetic compatibilityAustralian C-Tick N176 Korean RRL2.13.3 FCC verification 2.14 Environmental protection 2.15 Corrosive environmentSV35.5 Series SATA Product Manual, Rev. C 3.0 Configuring and mounting the drive 3.1 Handling and static-discharge precautions3.3 Serial ATA cables and connectors 3.2 Configuring the driveFigure 1. Attaching SATA cabling 3.4 Drive mounting Figure 2. Mounting dimensionsSV35.5 Series SATA Product Manual, Rev. C 4.0 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 8 Supported ATA commandsCommand code in hex Command nameSV35.5 Series SATA Product Manual, Rev. C 4.3.1 Identify Device command Firmware revision 8 ASCII character string, padded with blanks to endxx07H Command sets support extension see description following this tableSV35.5 Series SATA Product Manual, Rev. C xx3FHSV35.5 Series SATA Product Manual, Rev. C xxxxH0 Ultra DMA mode 0 is supported 1 Ultra DMA mode 1 is supported Table 9 Set Features command values 4.3.2 Set Features commandSet PIO mode to default and disable IORDY PIO mode Code in features register 4.3.3 S.M.A.R.T. commandsTable 10 S.M.A.R.T. commands S.M.A.R.T. commandWarranty Support 5.0 Seagate Technology support servicesOnline services Global Customer SupportEurope, the Middle East and Africa Support Services Customer Service OperationsUSA/Canada/Latin America support services Asia/Pacific Support ServicesIndex Page Page SV35.5 Series SATA Product Manual, Rev. C Page Seagate Technology LLC