Seagate ST9200420AS ユーザーズマニュアル

28

Momentus 7200.2 SATA Product Manual, Rev. E

51

PIO data-transfer cycle  timing mode

0200

H

52

Retired

0200

H

53

Words 54–58, 64–70 and 88 are valid

0007

H

54

Number of current logical  cylinders 

H

55

Number of current logical heads 

H

56

Number of current logical sectors per logical track

H

57–58

Current capacity in sectors

H

59

Number of sectors transferred during a Read Multiple or 
Write Multiple command

H

60–61

Total number of user-addressable LBA sectors available
(see Section 2.2 for related information)

ST9200420AS = 390,721,968

 

ST9200420ASG = 390,721,968

 

ST9160823AS = 312,581,808

 

ST9160823ASG = 312,581,808

 

ST9120823AS = 234,441,648

 

ST9100821AS = 195,371,568

 

ST980813AS = 156,301,488

 

ST980813ASG = 156,301,488

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

76–79

ATA-reserved

0000

H

80

Major version number

003E

H

81

Minor version number

0000

H

82

Command sets supported

306B

H

83

Command sets supported

4001

H

84

Command sets support extension

4000

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