Seagate ST3160318AS, ST31000528AS, ST3250318AS, ST3320418AS, ST3750528AS, ST3500418AS manual Xx07H

Page 36

Word

Description

Value

 

 

 

 

 

 

Total number of user-addressable LBA sectors available

 

 

 

(see Section 2.1 for related information)

 

 

60–61

*Note: The maximum value allowed in this field is: 0FFFFFFFh

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

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

0078H

 

(120 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

4003H See Word 108-111 note.

(see note following this table)

(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

 

 

 

ST31000528AS = 1,953,525,168

 

Total number of user-addressable LBA sectors available (see Section

ST3750528AS =

1,465,149,168

 

ST3500418AS =

976,773,168

 

2.1 for related information). These words are required for drives that

100–103

ST3500410AS =

976,773,168

support the 48-bit addressing feature. Maximum value:

 

ST3320418AS =

625,142,448

 

0000FFFFFFFFFFFFh.

 

ST3250318AS =

488,397,168

 

 

 

 

ST3160318AS =

312,581,808

 

 

 

 

30

Barracuda 7200.12 Serial ATA Product Manual, Rev. B

Image 36
Contents Barracuda 7200.12 Serial ATA Revision history Revision Date Sheets affected or commentsContents Barracuda 7200.12 Serial ATA Product Manual, Rev. B List of Figures Page Introduction About the Serial ATA interface Drive specifications Drive specifications summary for 1000 and 750 Gbyte models Will display the warranty information for your drive Drive specifications summary for 500 Gbyte models Tem will display the warranty information for your drive Drive specifications summary for 250 Gbyte models Will display the warranty information for your drive Default logical geometry LBA modeFormatted capacity Cylinders Read/write heads Sectors per track 16,383Physical characteristics Recording and interface technologySeek time Start/stop timesTypical seek times msec Read Write 750 GB models 500, 320, 250 and 160 GB modelsPower specifications Power-management modes Active modeIdle mode Sleep modeEnvironmental specifications Shock Operating shockNonoperating shock 750 GB models 500, 320, 250 and 160 GB modelsAcoustics Electromagnetic immunityFluid Dynamic Bearing FDB motor acoustics Test for Prominent Discrete Tones PDTsSafety certification ReliabilityAgency certification Electromagnetic compatibilityKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentConfiguring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions 1000 and 750 GB models Drive mountingMounting dimensions 500, 320, 250 and 160 GB models Serial ATA Sata interface Hot-Plug compatibilitySerial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F3H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordShall be cleared to Set Features command Set Features command values3 S.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Seagate Technology support services Presales SupportTechnical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index ITE Page Barracuda 7200.12 Serial ATA Product Manual, Rev. B Page Seagate Technology LLC