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Question posted by nesconolith on June 15th, 2012

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Related Hitachi DK23DA-30F Manual Pages

Owners Manual - Page 2

... the cautions and contents described in this manual, but unexpected situations can occur. Please read the caution for HDD Installation - l Headline of yourself. Attention for drive usage in this manual with care to the neighboring prorerty ,if safety instructions are indicated as follows: Caution: This symbol indicates that your end user...

Owners Manual - Page 4

...contact with care. 4. If the conditions are used, it may occur. 8. Protect the drive from the above condition. 14. Improper insertion of personal injury. 2. Referring to this ... 5. Keep usage conditions within the specifications, failures may cause catastrophic failures. To fix the drive, use in permanent damage to circuit or component failure. In case of host ...

Owners Manual - Page 5

... Data may be lost due to accidents such as disasters, shock damage during handling or drive failure. Hitachi does not perform data recovery. 24. Hitachi makes no representations or warranties with... to notify any damage. 23. K6602705 Rev.3 08.20.01 - 5 - Prevent humidity when the drive is correct please feel free to time in a box. 21. Use original packages (50 units' package...

Owners Manual - Page 6

... 3.0 Specification Summary 3.1 Principal Specifications 3.2 Environmental Specifications and Reliability 3.3 Drive Usage Condition Specifications 3.4 Load/Unload Specifications 3.4.1 Normal Load/Unload 3.4.2 ... Screws 4.2.2 Single HDD Test Condition 4.2.3 Attention for HDD Installation 4.3 Drive Address Setting(DRIVE 0/DRIVE 1) 4.4 Dimensions 5.0 Packing and Handling 5.1 Packing 5.2 Handling 6.0...

Owners Manual - Page 9

... 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] - Rotary Actuator - CDR (Constant Density Recording) - ID-less Format - Advanced Power Management(APM) - 1.0 General 1.1 Introduction The DK23DA series disk drives reach high capacities (40GB,30GB,20GB and 10GB for Setup...

Owners Manual - Page 13

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...Sleep 0.020 A(0.1W) Units GB Bytes ms ms ms ms...

Owners Manual - Page 16

...depends on usage conditions, please consult our sales representatives or application engineers if the drive may be less than 50 mAp-p (Frequency Range: less than 500mVp-p. Grounding...-External Magnetic Field : Within specifications given in Table 3.1 "Principal Specifications" -Drive Grounding : Drive frame should be operated outside these conditions. -Power on /off count. -Environment...

Owners Manual - Page 17

... 3.4.2 Emergency Unload The emergency unload is occurred by unexpected power down, and is limited to over 30 sec by a hardware control. Standby - 3.4 Load/Unload Specifications Load /Unload is a mechanism to... load/unload operations are unloaded by the Host side. [Sequence #3]: Power off the drive Above sequence is required for the Host system at Power off, Suspend and Hibernation operations...

Owners Manual - Page 19

... mounting. i) M3 (screw engagement of HDD over 0.020mm should be more than 7 X 10-4 kg m2. inch) (c) Any distortion of 2.5mm max) ii) The torque for fixing the screws is mounted. Note) In case of general Sub-Notebook PC(Weight: 1.7kg), the inertia of the chassis around the Z-axis of the gravity...

Owners Manual - Page 20

... spindle motor rotation. Don't test the HDD under these unstable conditions. 3) If the HDD cannot be fixed by the required holding torque above item 1), put a body weight on the soft sponge sheet or slippery hard desk surface, the HDD has unstable conditions such as specified below. The body weight is placed on...

Owners Manual - Page 30

... present when the power is not within this signal, used for the detail. K6602705 Rev.3 08.20.01 - 30 - At command completion, the device de-asserts this signal. See Sec. 4.3 " Drive Address Setting (Drive 0/Drive 1)" for DMA data transfers between host and device, when it may cause factional degradations or some errors. The host...

Owners Manual - Page 38

... LONG 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...

Owners Manual - Page 39

... 53 54 55 56 57-58 59 60-61 62 63 64 65 66 67 68 69-74 75 76-79 Capabilities Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 1 0 = Reserved Bit 0 1 = Standby timer value is valid Bit 7 - 0Current setting for number of sectors that can be transferred per track Current capacity...

Owners Manual - Page 40

... Bit 1 1 = Supports security feature set Bit 0 1 = Supports SMART feature set 83 Command set supported 0000h or FFFFh = Command set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 1 = Flush cache EXT command supported Bit 12 1 = Flush cache command supported Bit 11 1 = Device configuration overlay feature set supported Bit 10 1 = 48...

Owners Manual - Page 41

... command. Word Table 6.5 Identify Device Information (Continued) Description 84 Command set/feature supported extension 0000h or FFFFh = Command set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 2 0 = Reserved Bit 1 1 = SMART Self-test supported Bit 0 1 = SMART error logging supported 85 Command set/feature enabled 0000h or FFFFh = Command set notification...

Owners Manual - Page 42

.../WRITE DMA QUEUED supported Bit 0 1 = DOWNLOAD MICROCODE command supported 87 Command set/feature default 0000h or FFFFh = Command set notification not supported Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 - 2 0 = Reserved Bit 1 1 = SMART self-test supported Bit 0 1 = SMART error logging supported 88 Ultra DMA transfer Bit 15 - 14 0 = Reserved Bit 13 0 = Ultra...

Owners Manual - Page 43

... 00, 11 = Reserved 01 = A jumper was used 10 = the CSEL signal was used Bit 0 1 (fixed) 94-126 Reserved Value (HEX.) 40XXh XXXXh XXXXh 0000h K6602705 Rev.3 08.20.01 - 43 - Device 1 ...jumper was used 10 = the CSEL signal was last changed. 93 Hardware reset result Bit 15 0 (fixed) Bit 14 1 (fixed) Bit 13 Bit 12 - 8 1 = Device detected CBLID- Device 0 sets these bits to zero....

Owners Manual - Page 75

... compares the supplied password with the stored master password. Device returns Aborted command error if the device is unlocked have no effect on reset or a hard reset. Security Unlock command issued when the device is in Frozen mode. K6602705 Rev.3 08.20.01 - 75 - If the device is in maximum security...

Owners Manual - Page 84

...x 63) for the Maximum LBA in the following calculation method. LBA Mode Maximum LBA issued by host is not used for DK23DA-40F / 30F / 20F / 10F. DRV Maximum LBA Bit27 - 24 Maximum LBA Bit7 - 0 - CHS Mode Current Cylinder = (Maximum ....3 08.20.01 - 84 - CHS Mode Maximum sector number and maximum head number are fixed values, and the values are 16 and 63. In case of logical head number and SPT...

Owners Manual - Page 110

... BPI BSY CDR CHS CORR CRC 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...Start/Stop Cylinder Direct Memory 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 ...