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Popular Hitachi DK23DA-20F Manual Pages
Owners Manual - Page 1
Read and recommend drive usage cautions to your end user. K6602705 Rev.3 08.20.01
H I T A C H I All Rights Reserved, Copyright ©2001 Hitachi, Ltd.
(Total 112 pages)
- 1 - Keep this manual with care. OEM Manual
DK23DA-40F/30F/20F/10F Disk Drive Specifications REV.3
Caution for Safety Read Safety descriptions carefully.
Owners Manual - Page 4
.... Handle with care. 6. Keep usage conditions within the specifications, failures may occur. 15. If the conditions are used, it may contact to insure correct insertion. 13. Referring to
this manual. If the insulation sheet is not authorized for the disk platter, opening of the drive. Prevent shocks, which is often incurred by the system...
Owners Manual - Page 9
... - Rotary Actuator -
Word 60Ŋ61 Total LBA 78140160
(04A85300h)
58605120 (037E3E40h)
39070080 (02542980h)
19640880 (012BB230h)
K6602705
Rev.3
08.20.01
- 9 - Capacity
Model
(Formatted)
Height
Interface
DK23DA-40F DK23DA-30F DK23DA-20F DK23DA-10F
40.007 GB 30.005 GB 20.003 GB 10.056 GB
9.5 mm 9.5 mm 9.5 mm 9.5 mm
ATA-5(IDE) ATA-5(IDE) ATA-5(IDE) ATA-5(IDE)
[Features] - On...
Owners Manual - Page 13
...up *5
0.90 A(4.5W)
- DK23DA-
40F
30F
20F
10F
1 Capacity per drive (Formatted)
Capacity per sector
Disks
Heads
Cylinders
2 Seek time Average
(Nominal Maximum
value)
Minimum
3 Average latency
Disk rotational speed
4 Recording density
Track density
Recording method
5 Interface
Data transfer rate (Disk-Buffer)
Data transfer rate (Host-Buffer)
40.007
30.005
20.003
10.056
512...
Owners Manual - Page 23
...on the top and bottom of the drive(top cover and
PCBA side) when packing, unpacking, and transporting. (6) Remember, mishandling of a drive can void the drive's warranty.
5.0 Packing and Handling
.... (2) Use the original Hitachi cardboard box and the cushioning materials or equivalent cushioning
structures to surround the above bag. (3) Never stack or package drives next to each other with...
Owners Manual - Page 24
... the
performance. 5.2 Handling
Caution Mount the HDD with the screws according to the following instructions to the drive because it will damage the precision parts.
Also, avoid touching the electrical components directly, which can discharge electrostatic energy and damage the drive.
(Dropping)
(Knocking over , or hitting the drive. In particular, prevent vibration or shock generated...
Owners Manual - Page 38
...commands
23-26 Firmware revision(8 ASCII Characters)
27-46 Model number(40 ASCII Characters)
DK23DA-40F: "HITACHI_DK23DA-40"
DK23DA-30F: "HITACHI_DK23DA-30"
DK23DA-20F: "HITACHI_DK23DA-20"
DK23DA-10F: "HITACHI_DK23DA-10"
47 Number of sectors on multiple commands
Bit 15 - 8 80h (fixed)
Bit 7 - 0 Number of sectors on multiple command
48 Double word I/O not supported
0000h = cannot perform...
Owners Manual - Page 41
... error logging supported
85 Command set/feature enabled
0000h or FFFFh = Command set notification not supported
Bit 15 0 = Reserved
Bit 14 1 = NOP command supported
Bit 13 1 = READ BUFFER command supported
Bit 12 1 = WRITE BUFFER command supported
Bit 11 0 = Reserved
Bit 10 1 = Host Protected Area feature set supported
Bit 9 1 = DEVICE RESET command supported
Bit 8 1 = SERVICE interrupt...
Owners Manual - Page 44
... is 8,455MB. Bit 7 - 0
Signature Code "A5h"
Value (HEX.) 0000h
0XXXh
0000h XXA5h
Model DK23DA-40F DK23DA-30F DK23DA-20F DK23DA-10F
Table 6.6 Identify Device information (Addressing)
Word 1
Word 2
Word 3
Number of user addressable sectors in
word 255. Word
Table 6.5 Identify Device Information(Continued) Description
127 Removable Media Status Notification feature set support
Bit 15...
Owners Manual - Page 57
... state.
6.3.2.8.4 SMART Function Default Setting
The device is disabled by client software "Download Utility".
6.3.2.8.3 SMART Operation with ...20.01
- 57 - If a device receives a firmware modification, all times the device is powered on device that is to augment the SMART feature set , a SMART enabled device automatically saves its attribute values upon receipt of a triggered error...
Owners Manual - Page 76
... a transfer of a single sector of this sector of the device. The following table defines the content of this command is set. If the password does not match, then the device rejects the command with an Aborted error. DK23DA-30F - The Security Erase Prepare command shall be reactivated later when a new user password is shown below.
- DK23DA-20F -
Owners Manual - Page 78
...
Security Freeze Lock
Aborted
Executable
Security Set Password
Aborted
Executable
Security Unlock
Executable
Executable
Seek
Executable
Executable
Set Features
Executable
Executable
Set Multiple Mode
Executable
Executable
Sleep
Executable
...Executable Executable Executable Executable Executable Executable Executable Executable Executable
K6602705
Rev.3
08.20.01
- 78 -
Owners Manual - Page 87
...SET command returns command aborted. After the execution of DEVICE CONFIGURATION SET command this information is capable of supporting. A device always powers-up with configuration freeze lock not set... DEVICE CONFIGURATION SET command.
K6602705
Rev.3
08.20.01
- 87 -
After a successful DEVICE CONFIGURATION FREEZE LOCK command is set will cause the DEVICE CONFIGURATION SET command to ...
Owners Manual - Page 90
... Address Words 4 - 7 define the maximum LBA address. The sum of word 255. This is correct. bit 7 - 0 Signature Code "A5h"
K6602705
Rev.3
08.20.01
- 90 - If no DEVICE CONFIGURATION SET command has been executed modifying the factory default condition,
DK23DA-40F: 4A8 52FFh DK23DA-30F: 37E 3E3Fh DK23DA-20F: 254 297Fh DK23DA-10F: 12B B22Fh
this is ignored.
Owners Manual - Page 110
...CSS CYL DMA DRV DRDY DRQ DSC DWF ECC ERR GND GB HD HDA HDD I/O ICRC IDE IDNF IDX MB ME2PRML PCBA PIO p-p RPM SC sec SMART SPT... Accessing Drive Drive Ready Data Request Drive Seek Complete Drive Write Fault Error Checking and Correction Error Ground 1000,000,000 bytes Head Head/Disk Assembly Hard Disk Drive Input/Output Interface CRC Error Intelligent ... ECC error
K6602705 Rev.3 08.20.01
- 110 -
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