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3.5 SATA  /  Western Digital  /  WD RE & Caviar RE  /  RE3  /   WD2502ABYS-°°B7A°

WD2502ABYS-02B7A0, DCM HARNHT2AHN , Western Digital 250GB 3.5'' SATA hard drive with weak sectors

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Pinnacle RE
family

Short description

Unique references
Ref.:D264
S/N: WCAT1F818325
Condition and comments
7 View test report
1 weak sector
Operating time:1479 days and 16 hours
Physical specifications
Format:3.5''
Thickness:25 mm
Weight:431 g

Head stack swap

Main informations
Model:WD2502ABYS-02B7A0
Date:27 JUL 2010
Product of:Thailand
DCM • Drive Configuration Matrix
Head type:7
Media type:K
DCM:
on sticker
HA
RNH
T2
AHN
DCM in ROM:
from MOD 0A
|Z|ZK7CRFA
DCM in SA:
from MOD 02
S|BZLAPZMKH7CCRRVFKTUQ
Configuration
1
platters
 2
physical heads
2
logical heads
Head map
Bug under review
The head map is displayed wrongly in some circumstances, especially when some heads are not in use.
We will fix this bug when we have more time to investigate it.
Please contact us if you need head map details. Thank you for your understanding.
#Heads
blue rect. = logical
MicroJogs
Hex. / Dec.
Preamp values
Hex. / Dec.
Head 0  0A14 / 2580 
Head 1  0A05 / 2565 

PCB & Firmware

Printed circuit board
PCB:2060-701537-004
Controller:Marvell 88i88450-BHG2
Firmwares
Firmware:02.03B03
Picture of the product
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Product price : 33.–  CHF

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   CHF
Total cost :    CHF
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This product will be posted within 48 hours.

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Thumbnail of Western Digital RE3 WD2502ABYS 02B7A0 DCM HARNHT2AHN PCB 2060 701537 004 REV A SKU_D264.webp for sale. Click to access the details of this unique donor drive.
8
In use ~ 1479 days
ModelWD2502ABYS-°°B7A°
Submodel02B7A0
DCMHARNHT2AHN
Made inThailand
SerialWCAT…
Head map0x03 / 0x03
physical / logical
Ref. D26433.00 CHF

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