Seagate 7200.8 PATA, ST3250623A, ST3300631A, ST3400632A

Barracuda 7200.8 PATA Product Manual, Rev. F

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

command xxxxH

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 0000H

63 Multiword DMA active and modes supported

(see note following this table) xx 07H

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 (120 nsec) 0078H

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

76–79 SATA-specific xxxxH

80 Major version number 007EH

81 Minor version number 0000H

82 Command sets supported 346BH

83 Command sets supported 7D01H

84 Command sets support extension 4003H

85 Command sets enabled 34xxH

86 Command sets enabled 3xxxH

87 Command sets enable extension 4003H

88 Ultra DMA support and current mode

(see note following this table) xx 3FH

89 Security erase time 0000H

90 Enhanced security erase time 0000H

92 Master password revision code FFFEH

93 Hardware reset value (see description following this table) xxxxH

95–99 ATA-reserved 0000H

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.

ST3400832A = 781,422,768

ST3400632A = 781,422,768

ST3300831A = 586,072,368

ST3300631A = 586,072,368

ST3250823A = 488,397,168

ST3250623A = 488,397,168

ST3200826A = 390,721,968

104–127 ATA-reserved 0000H

Word Description Value