Справочник Пользователя для Seagate ST2000VN0001

SATA Interface

65

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

0078

H

66

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

0078

H

67

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

0078

H

68

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

0078

H

69–74

ATA-reserved

0000

H

75

Queue depth

001F

H

76

SATA capabilities

xxxx

H

77

Reserved for future SATA definition

xxxx

H

78

SATA features supported

xxxx

H

79

SATA features enabled

xxxx

H

80

Major version number

01F0

H

81

Minor version number

0028

H

82

Command sets supported

364B

H

83

Command sets supported

7F09

H

84

Command sets support extension
(see note following this table)

4163

H 

85

Command sets enabled

30xx

H

86

Command sets enabled

BE09

H

87

Command sets enable  extension

4163

H

88

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

xx7F

H

89

Security erase time

0039

H

90

Enhanced security erase time

0039

H

92

Master password revision code

FFFE

H

93

Hardware reset value

H

94

Automatic acoustic management

8080

H

95–99

ATA-reserved

0000

H

100–103

Total number of user-addressable LBA sectors available (see Section 
2.2 for related information). These words are required for drives that 
support the 48-bit addressing feature. Maximum value: 
0000FFFFFFFFFFFFh.

ST6000VN0001 = 11,721,045,168
ST5000VN0001 = 9,767, 541,168
ST4000VN0001 = 7,814,037,168
ST3000VN0001 = 5,860,533,168
ST2000VN0001 = 3,907,029,168

104–107

ATA-reserved

0000

H

108–111

The mandatory value of the world wide name (WWN) for the drive. 
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit 
WWN support.

Each drive will have a
unique value.

112–127

ATA-reserved

0000

H

128

Security status

0001

H

129–159

Seagate-reserved

H

160–254

ATA-reserved

0000

H

255

Integrity word

xxA5

H

Advanced Power Management (APM) and Automatic 
Acoustic Management (AAM) features are not supported.

See the bit descriptions below for words 
63, 84, and 88 of the Identify Drive data.