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Hitachi HDP725050GLA360 Support Question

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Question posted by paulfan01 on June 18th, 2015

Connect It To A Docking Station And It Cannot Be Detected. Why

The drive is running but nothing happen. Is there a switch to make it detectable?

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Answer #1: Posted by techyagent on June 20th, 2015 6:47 AM

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techyagent

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Ok the problem is the compatibility and you have to check the docking station manufacturer website for compatible hard drives.

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Techygirl

Related Hitachi HDP725050GLA360 Manual Pages

Specifications - Page 1

Hitachi Global Storage Technologies Hard Disk Drive Specification Hitachi Deskstar P7K500 Hitachi CinemaStar P7K500 3.5 inch hard disk drive Models: HDP725016GLAT80 HDP725016GLA380 HDP725025GLAT80 HDP725025GLA380/1 HDP725032GLAT80 HDP725032GLA380 HDP725032GLA360/1 HDP725040GLAT80 HDP725040GLA380 HDP725040GLA360/1 HDP725050GLAT80 HDP725050GLA380 HDP725050GLA360/1 HCP725016GLAT80 HCP725016GLA380 ...

Specifications - Page 2

... warranties in certain transactions, therefore, this document does not give you . Hitachi Global Storage Technologies may make improvements or changes in any products or programs described in your country. Note to announce such Hitachi Global Storage...that Hitachi Global Storage Technologies intends to U.S. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) i

Specifications - Page 3

......59 7.4 Cylinder Low Register ...59 7.5 Data Register ...60 7.6 Device Control Register ...60 7.7 Drive Address Register ...60 7.8 Device/Head Register...61 7.9 Error Register ...62 7.10 Features Register...62... 8.6 Security Mode Feature Set ...70 HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) ii Functional specification ...5 3.0 Fixed disk subsystem description ...

Specifications - Page 6

...performance 11 Table 6 Full stroke seek time ...11 Table 7 Single Track Seek Time ...11 Table 8 Latency Time...12 Table 9 Drive ready time ...12 Table 10 Mode transition times ...13 Table 11 Table of signals...17 Table 12 Signal special definitions for Ultra DMA... definition 90 Table 54 SCT Log Page and direction 92 HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) v

Specifications - Page 7

... DMA Ext Command (25h 152 Table 111 Read FPDMA Queued Command (60h 154 Table 112 Read Log Ext Command (2Fh 156 HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) vi

Specifications - Page 8

... Structure 225 SMART Log Directory...226 SMART summary error log sector 227 Error log data structure 228 Command data structure 228 HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) vii

Specifications - Page 10

... Figure 30 Password Lost...73 Figure 31 Seek overlap ...78 Figure 32 Device address map before and after Set Feature 82 HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) ix

Specifications - Page 11

HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 1

Specifications - Page 26

...reset initialization, device 0 shall post its drive diagnostics. Drive 1 shall then assert PDIAG- during power up to 00h. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 18 Otherwise, this signal...and is set when the IRQ bit is able to detect the presence or absence of DASP-, either drive may assert DASP- within 30 seconds to indicate that ...

Specifications - Page 27

...the host transfer cycle is less than 240 ns for IORDY HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 19 This signal shall be asserted by the device to indicate to receive...Ultra DMA data out transfers. HDMARDY- DDMARDY- DMACK- KEY Pin position 20 has no connection pin. HDMARDY- (Ultra DMA) This signal is used only for Ultra DMA data transfers...

Specifications - Page 28

... Speed Serialized AT Attachment Revision 1.0a 7-January -2003 HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 20 Serial data signal signal names of I /O Input Input .... and Rx +/- These signals are the outbound high-speed differential signals that are connected to the serial ATA cable 5.1.4.2 RX+ / RX- 5.1.3 Interface logic signal levels(PATA model...

Specifications - Page 51

...drive electronics may result if the power supply cable is connected or disconnected to the legacy power connector while power is being applied to the drive (no hot plug/unplug is allowed. 5.5.1 Input voltage Input voltage +5 Volts Supply +12 Volts Supply During run...Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 43 If SATA power supply cable is connected or disconnected to -...

Specifications - Page 71

...by the host, at the completion of not spinning up. Error. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 63 If BSY=1, no other bits in spite of each revolution, the host ... at which time the bit again indicates the current seek complete status. If the device detects an error while processing a command, RDY is read or write any register when BSY...

Specifications - Page 73

HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 65 And Error register is diagnosed. 8.1.1 Register ...and EXECUTE DEVICE DIAGNOSTIC command, the device is set as shown in 0. Code Description 01h No error Detected 02h Formatter device error 03h Sector buffer error 04h ECC circuitry error 05h Table 48 Diagnostic Codes Controller microprocessor...

Specifications - Page 135

...new firmware should become effective immediately after reloading new microcode. When the device detects the last download microcode command for the firmware download the device shall perform any... verification and save the complete set of downloaded microcode. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 127 The buffer offset value is defined by the value in ...

Specifications - Page 173

...is not preserved across power cycles and hardware reset. The Read Stream Error Log is detected the Read Stream Error Count shall remain at the maximum value. Description Bytes Offset ...#31 16 1F0h 512 Table 122 Read Stream Error Log HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 165 If the Read Stream Error Count reaches the maximum value that ...

Specifications - Page 175

... be greater than 31, but only the most recent error. The Write Stream Error Log is detected the Write Stream Error Count shall remain at the maximum value. The Error Log Index indicates the...maximum of each entry in the Error Log. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 167 Only values (31:0) are represented by entries in the Status Register.

Specifications - Page 206

... as this counter reaches zero then all password protected commands are rejected until a hard reset or a power off. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 198 One indicates that device regards Password as Master Password. The user can detect if the attempt to unlock the device has failed due to the file...

Specifications - Page 227

... of the SMART Disable Operations command will be disabled. If the device does not detect a Threshold Exceeded Condition, the device loads 4Fh into the Cylinder Low register, C2h...as during a power-on the page.232 HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 219 If the device detects a Threshold Exceeded Condition, the device loads F4h into the Cylinder Low ...

Specifications - Page 232

...test failure check point This byte indicates the section of self-test where the device detected a failure. 10.43.2.10 Self-test completion time These bytes are the minimum...mode and supports the SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE command. HITACHI Deskstar & CinemaStar P7K500 Hard Disk Drive specification (Rev 1.1) 224 Bit Definition 0 Pre-power mode attribute saving capability If ...