Seagate ST9500323CS, ST9320328CS manual XxxxH

Word	Description	Value
54	Number of current logical cylinders	xxxxH
55	Number of current logical heads	xxxxH
56	Number of current logical sectors per logical track	xxxxH
57–58	Current capacity in sectors	xxxxH
59	Number of sectors transferred during a Read Multiple or Write	xxxxH
	Multiple command
60–61	Total number of user-addressable sectors
	This field contains a value that is one greater than the total num-	ST9500323CS = 0FFFFFFFh
	ber of user-addressable sectors. The maximum value that shall
	be placed in this field is 0FFFFFFFh. The 0FFFFFFFh value	ST9320328CS = 0FFFFFFFh
	applies to all capacities over 137Gbytes (see Section 2.2 and 2.3	ST9250311CS = 0FFFFFFFh
	for related information).	ST91603110CS = 0FFFFFFFh
62	Retired	0000H
63	Multiword DMA active and modes supported	xx07H
	(see note following this table)
64	Advanced PIO modes supported (modes 3 and 4 supported)	0003H
65	Minimum multiword DMA transfer cycle time per word	0078H
	(120 nsec)
66	Recommended multiword DMA transfer cycle time per word (120	0078H
	nsec)
67	Minimum PIO cycle time without IORDY flow control	00F0H
	(240 nsec)
68	Minimum PIO cycle time with IORDY flow control (120 nsec)	0078H
69–74	ATA-reserved	0000H
75	Queue depth	0000H
76	Serial ATA capabilities	0508H
77	ATA-reserved	0000H
78	Serial ATA features supported	0048H
79	Serial ATA features enabled	0040H
80	Major version number	003EH
81	Minor version number	0000H
82	Command sets supported	306BH
83	Command sets supported	4001H
84	Command sets support extension	4000H
85	Command sets enabled	30xxH
86	Command sets enabled	0001H
87	Command sets enable extension	4000H
88	Ultra DMA support and current mode	xx7FH
	(see note following this table)
89	Security erase time	0000H
90	Enhanced security erase time	0000H

26 Pipeline HD Mini Series SATA Product Manual, Rev. E