Unique references | |
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Ref.: | D1255 |
S/N: | WCC4M2ZPDR38 |
Condition and comments | |
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View test report | |
Operating time: | 1304 days and 12 hours |
Physical specifications | |
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Format: | 3.5'' |
Thickness: | 25 mm |
Weight: | 595 g |
Main informations | |
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Model: | WD20EFRX-68EUZN0 |
Date: | 7 FEB 2016 |
Product of: | Thailand |
DCM • Drive Configuration Matrix | |
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DCM: on sticker | HH NNK TJ CHB |
Configuration | 2 platters | 4 physical heads | 4 logical heads |
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Printed circuit board | |
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PCB: | 2060-771945-002 rev. A |
Controller: | Marvell 88i9446-NDB2 |
Sticker, 1st block | |
Sticker, 2nd block | |
Sticker, 3rd block | |
Sticker, 4th block |
Firmwares | |
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Firmware: | 82.00A82 |
Format version: | 0x0002 |
Controller firmware version: | 01.75C |
Servo firmware version: | 02.63 |
Overlay firmware version: | 01.76C |
Read channel firmware version: | G.00036A |