Figure 34 Identify Device Information - Hitachi HTS541616J9SA00 Specifications

10-19 XXXX
20 0003H
21 Note.2
22 00xxH
23-26 XXXX
27-46 Note.2
47 8010H
Note.1 The '*' mark in 'Content' field indicates the use of those parameters that are vendor specific.
Note.2 See following table 'Number of cylinders/heads/sectors by models for Number of
cylinders/heads/sectors by models for HTS5416XXJ9SA00 on

Figure 34 Identify device information

48 0000H
49 0F00H
50 4000H
51 0200H
52 0200H
53 0007H
54 xxxxH
55 xxxxH
56 xxxxH
57-58 xxxxH
59 0xxxH
60-61 Note.2
Travelstar 5K160 (SATA) Hard Disk Drive Specification
Serial number in ASCII (0 = not specified)
* Controller type:
0003: dual ported, multiple sector buffer with look-ahead read
* Buffer size in number of sectors
* Number of ECC bytes as currently selected via the set features command
Microcode 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
* Capable of double word I/O, '0000'= cannot perform
Capabilities, bit assignments:
15-14 (=0) Reserved
13 (=0) 0= Standby timer value are vendor specific
12 (=0) Reserved
11 (=1) 1= IORDY Supported
10 (=1) 1= IORDY can be disabled
9 (=1) 1=LBA Supported
8 (=1) 1=DMA Supported
* 7- 0 (=0) Reserved
Capabilities
15 (=0) 0=the contents of word 50 are valid
14 (=1) 1=the contents of word 50 are valid
13- 2 (=0) Reserved
1 (=0) Obsolete
0 (=0) 1=the device has a minimum Standby timer value that is
* PIO data transfer cycle timing mode
* DMA data transfer cycle timing mode
Refer Word 62 and 63
Validity flag of the word
15- 3(=0) Reserved
2(=1) 1=Word 88 is Valid
1(=1) 1=Word 64-70 are Valid
0(=1) 1=Word 54-58 are Valid
Number of current cylinders
Number of current heads
Number of current sectors per track
Current capacity in sectors
Word 57 specifies the low word of the capacity
Current Multiple setting. bit assignments
15- 9 (=0) Reserved
7- 0 xxh = Current setting for number of sectors
Total Number of User Addressable Sectors
interrupt.
Page 5
device specific
8 1= Multiple Sector Setting is Valid
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