Word | Description | Value |
|
|
|
Current capacity in sectors | xxxxH | |
59 | Number of sectors transferred during a Read Multiple or Write Multiple | xxxxH |
| command |
|
|
|
|
Total number of | ST3500841SCE = 0FFFFFFFh* | |
| (see Section 2.2 for related information) | ST3400833SCE = 0FFFFFFFh* |
| ST3300822SCE = 0FFFFFFFh* | |
| *Note: The maximum value allowed in this field is: 0FFFFFFFh | |
| ST3250824SCE = 0FFFFFFFh* | |
| (268,435,455 sectors, 137 Gbytes). Drives with capacities over 137 | |
| ST3200827SCE = 0FFFFFFFh* | |
| Gbytes will have 0FFFFFFFh in this field and the actual number of | |
| ST3160212SCE = 0FFFFFFFh* | |
| ||
| ST3120213SCE = DF94BB0h | |
| drives that support the | |
| ST3802110SCE = 950F8B0h | |
|
| |
|
|
|
62 | Retired | 0000H |
63 | Multiword DMA active and modes supported (see note following this | xx07H |
| table) |
|
|
|
|
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 |
|
| |
0000H | ||
75 | Queue depth | 0000H |
76 | Serial ATA capabilities | xxxxH |
77 | Reserved for future Serial ATA definition | xxxxH |
78 | Serial ATA features supported | xxxxH |
79 | Serial ATA features enabled | xxxxH |
80 | Major version number | 003EH |
81 | Minor version number | 0000H |
82 | Command sets supported | 364BH |
83 | Command sets supported | 7C03H |
84 | Command sets support extension | 4003H |
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 table) | xx3FH |
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) |
|
|
|
|
0000H |
32 | DB35.2 Serial ATA Product Manual, Rev. C |