Hitachi hard disk 0J11285 500 GB 2.5 " 8 MB 0J11285 Ficha De Dados

Códigos do produto

0J11285

Z5K500 OEM Specifications

Word Content

Description

045xH

Drive classification, bit assignments:

15 (=0): 1=ATAPI device, 0=ATA device

14 (=0): 1=format speed tolerance gap required

13 (=0): 1=track offset option available

12 (=0): 1=data strobe offset option available

11 (=0): 1=rotational speed tolerance > 0.5%

10 (=1): 1=disk transfer rate > 10 Mbps

9 (=0): 1=disk transfer rate > 5 Mbps but <= 10 Mbps

8 (=0): 1=disk transfer rate <= 5 Mbps

7 (=0): 1=removable cartridge device

6 (=1): 1=fixed device

5 (=0): 1=spindle motor control option implemented

4 (=1): 1=head switch time > 15 us

3 (=1): 1=not MFM encoded

2 (=x): 1=Identify data incomplete

1 (=1): 1=hard sectored

0 (=0): Reserved

Note.2

Number of cylinders in default translate mode

xxxxh

Specific configuration

C837h

SET FEATURES subcommand is not required to
spin-up and IDENTIFY DEVICE response is
complete

37C8h

SET FEATURES subcommand is required to
spin-up and IDENTIFY DEVICE response is
incomplete

738Ch

SET FEATURES subcommand is required to
spin-up after power-up and IDENTIFY DEVICE
response is complete

Note.2

Number of heads in default translate mode

04-05 0

Reserved

003FH

Number of sectors per track in default translate mode

07-09 0

Reserved

10-19

XXXX

Serial number in ASCII (0 = not specified)

20 0003H

Controller

type:

0003: dual ported, multiple sector buffer with look-ahead read

4000H

Buffer size in number of sectors

22 00xxH

Obsolete

23-26

XXXX

Microcode version in ASCII

27-46

Note.2

Model number in ASCII

8010H

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.

Note.1 The ‘*’ mark in ‘Content’ field indicates the use of those parameters that are vendor specific.

Table 55 Identify device information