Seagate ST910021AS, ST980825AS, ST96023AS, ST94015AS Word, Description, Value, xxxxH, xx07H, xx3FH

Word	Description	Value
57–58	Current capacity in sectors	xxxxH
59	Number of sectors transferred during a Read Multiple or	xxxxH
	Write Multiple command
60–61	Total number of user-addressable LBA sectors available	ST910021AS = 195.371,568
	(see Section 2.2 for related information)	ST980825AS = 156,301,488
		ST96023AS = 117,210,240
		ST94015AS = 78,140,160
62	Retired	0000H
63	Multiword DMA active and modes supported (see note fol-	xx07H
	lowing this table)
64	Advanced PIO modes supported (modes 3 and 4 supported)	0003H
65	Minimum multiword DMA transfer cycle time per word (120	0078H
	nsec)
66	Recommended multiword DMA transfer cycle time per word	0078H
	(120 nsec)
67	Minimum PIO cycle time without IORDY flow control (240	00F0H
	nsec)
68	Minimum PIO cycle time with IORDY flow control (120 nsec)	0078H
69–74	ATA-reserved	0000H
75	Queue depth	0000H
76–79	ATA-reserved	0000H
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 (see note following this	xx3FH
	table)
89	Security erase time	0000H
90	Enhanced security erase time	0000H
92	Master password revision code	FFFEH
93	Hardware reset value	xxxxH
	(see description following this table)
94	Auto acoustic management setting	xxxxH
95–99	ATA-reserved	0000H

Momentus 7200.1 SATA Product Manual, Rev. B 29