Table 54: Identify Device Information. (Part 1 Of 7) - Hitachi HTS541010G9AT00 - Travelstar 100 GB Hard Drive Specifications

Table 54: Identify device information. (Part 1 of 7)

Word Content
00 045AH
01 (Note 1)
02 xxxxH
03 (Note 1)
04-05 0
06 003FH
07-09 0
10-19 XXXX
20 0003H
21 (Note 1)
22 00XXH
23-26 XXXX
27-46 (Note 1)
47 8010H
* indicates the use of those parameters that are vendor specific.
Note 1. See Table 61: "Number of cylinders/heads/sectors by model." on page 98.
drive classi-
fication
15(=0)
* 14(=0)
* 13(=0)
* 12(=0)
* 11(=0)
* 10(=1)
* 9(=0)
* 8(=0)
7(=0)
6(=1)
* 5(=0)
* 4(=1)
* 3(=1)
2(=0)
* 1(=1)
0(=0)
Number of cylinders in default translate mode
Specific configuration
C837h
37C8h
Number of heads in default translate mode
* Reserved
Number of sectors per track in default translate mode
Reserved
Serial number in ASCII (0 = not specified)
Controller type:
*
0003: dual ported, multiple sector buffer with look-ahead read
* Buffer size in 512-byte increments
Number of ECC bytes as currently selected via the set feature
*
command
Micro code version in ASCII
Model number in ASCII
Maximum number of sectors that can be transferred per interrupt
on Read and Write Multiple commands
15-8: (=80h)
7-0: Maximum number of sectors that can be transferred per
interrupt.
Travelstar 5K100 (Serial ATA) Hard Disk Drive Specification
Description
bit assignments
1=ATAPI device, 0=ATA device
1=format speed tolerance gap required
1=track offset option available
1=data strobe offset option available
1=rotational speed tolerance > 0.5%
1=disk transfer rate > 10 Mbps
1=disk transfer rate > 5 Mbps but <= 10 Mbps
1=disk transfer rate <= 5 Mbps
1=removable cartridge drive
1=fixed drive
1=spindle motor control option implemented
1=head switch time > 15 ms
1=not MFM encoded
1=identify data incomplete
1=hard sectored
Reserved
SET FEATURES subcommand is not required to spin-up
and IDENTIFY DEVICE response is complete
SET FEATURES subcommand is required to spin-up and
IDENTIFY DEVICE response is complete
90