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Seagate ST3500841NS manual NL35 Series 7200.2 SATA Product Manual, Rev. C, xx07H, xx3FH, xxxxH

Models: ST3500641NS ST3500841NS

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Word	Description	Value

60–61	Total number of user-addressable LBA sectors available	0FFFFFFFh*
	(see Section 2.1 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 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–	Total number of user-addressable LBA sectors available (see Section 2.1	ST3500641NS = 976,773,168
103	for related information). These words are required for drives that support	ST3500841NS = 976,773,168
	the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.

104–	ATA-reserved	0000H
127

128	Security status	0001H

24	NL35 Series 7200.2 SATA Product Manual, Rev. C

Image 30

Seagate ST3500841NS, ST3500641NS manual NL35 Series 7200.2 SATA Product Manual, Rev. C, xx07H, xx3FH, xxxxH

Contents

ST3500841NS ST3500641NS NL35 Series 7200.2 Serial ATAProduct Manual Publication number: 100390104, Rev. C August Contents NL35 Series 7200.2 SATA Product Manual, Rev. C List of Figures Page 1.0Introduction NL35 Series 7200.2 Serial ATA1.1About the Serial ATA interface 2.1.1LBA mode 2.0Drive specifications2.2Default logical geometry LBA mode2.4Physical characteristics 2.3Recording and interface technology2.5Seek time • Spinup power 2.7Power specifications2.7.1Power consumption • Seek mode2.7.1.1Typical current profile 2.7.2Conducted noise2.7.3Voltage tolerance • Idle mode 2.7.4Power-managementmodes•Active mode •Standby mode2.8.2Temperature gradient 2.8Environmental specifications2.8.1Ambient temperature 2.8.3.2Wet bulb temperature2.8.6.1Operating vibration 2.9Acoustics2.8.6Vibration 2.8.6.2Nonoperating vibrationReliability 2.10Electromagnetic immunity2.11 Radio frequency environments2.12.2Electromagnetic compatibility 2.12.1Safety certification2.12Agency certification Korean RRL2.13Environmental protection Compliance statement2.14Corrosive environment NL35 Series 7200.2 SATA Product Manual, Rev. C 3.0Configuring and mounting the drive 3.1Handling and static-dischargeprecautions3.2Configuring the drive 3.3Serial ATA cables and connectors3.4Drive mounting NL35 Series 7200.2 SATA Product Manual, Rev. C 4.0Serial ATA SATA interface 4.1Hot-PlugcompatibilitySerial ATA connector pin definitions NotesTable 4.3Supported ATA commands Table 5: Supported ATA commandsNL35 Series 7200.2 SATA Product Manual, Rev. C 4.3.1Identify Device command xx3FH NL35 Series 7200.2 SATA Product Manual, Rev. Cxx07H xxxxHDescription NL35 Series 7200.2 SATA Product Manual, Rev. CWord Value4.3.2Set Features command Table 6: Set Features command values4.3.3.1S.M.A.R.T. Command Transport SCT 4.3.3S.M.A.R.T. commandsS.M.A.R.T. commands TableNL35 Series 7200.2 SATA Product Manual, Rev. C Warranty Support 5.0Seagate Technology support servicesSeagate Service Centers InternetAsia/Pacific Support Services Customer Service OperationsUSA/Canada/Latin America support services Warranty ServiceIndex Page Page NL35 Series 7200.2 SATA Product Manual, Rev. C Page Seagate Technology LLC