Seagate ST340015A ユーザーズマニュアル

54

Number of current logical cylinders 

H

55

Number of current logical heads 

H

56

Number of current logical sectors per log-
ical 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)

ST340015A = 80,022,600

62

Retired

0000

H

63

Multiword DMA active and modes sup-
ported (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

007E

H

81

Minor version number

0000

H

82

Command sets supported

346B

H

83

Command sets supported

5901

H

84

Command sets support extension

4003

H