Справочник Пользователя для Seagate ST3400620NS

36

Barracuda ES Serial ATA Product Manual, Rev. D

60–

61

Total number of user-addressable LBA sectors available
(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.

0FFFFFFFh*

62

Retired

0000

H

63

Multiword DMA active and modes supported (see note following this 

table)

xx07

H

64

Advanced PIO modes supported (modes 3 and 4 supported)

0003

H

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)

00F0

H

68

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

0078

H

69–

74

ATA-reserved

0000

H

75

Queue depth

0000

H

76

Serial ATA capabilities

xxxx

H

77

Reserved for future Serial ATA definition

xxxx

H

78

Serial ATA features supported

xxxx

H

79

Serial ATA features enabled

xxxx

H

80

Major version number

003E

H

81

Minor version number

0000

H

82

Command sets supported

364B

H

83

Command sets supported

7C03

H

84

Command sets support extension

4003

H

85

Command sets enabled

30xx

H

86

Command sets enabled

0001

H

87

Command sets enable extension

4000

H

88

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

xx3F

H

89

Security erase time

0000

H

90

Enhanced security erase time

0000

H

92

Master password revision code

FFFE

H

93

Hardware reset value (see description following this table)

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.

750 GB models = 1,465,149,168

 

500 GB models =    976,773,168

 

400 GB models =    781,422,768

 

320 GB models =    625,142,448

 

250 GB models =    488,397,168

104–

127

ATA-reserved

0000

H