Western Digital

Western Digital Board PCB 001-0A90446 HDD Repair Part

Essential Component for HDD RepairThis is a replacement Board (PCB) for Hitachi HGST HUS726020ALE614 2 Tb hard drives. Please note this is NOT a hard drive, but a printed circuit board intended for repairing another hard drive. Due to the unique BIOS on most HDD boards, resoldering the chip ROM (...

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Overview

Essential Component for HDD Repair

This is a replacement Board (PCB) for Hitachi HGST HUS726020ALE614 2 Tb hard drives. Please note this is NOT a hard drive, but a printed circuit board intended for repairing another hard drive. Due to the unique BIOS on most HDD boards, resoldering the chip ROM (NV-RAM) or writing its content to the new board is necessary for compatibility.

  • Compatibility: Hitachi HGST HUS726020ALE614 2 Tb Hard Drives
  • F/W: APGNW7J0
  • Main Chip: LSI 7101B
  • PCB Sticker: 0J43734-BA5239A
  • PCB R/W: 006-0A90446
  • MLC: APK7J0
  • PN: 0F23029

Specifications

Brand
Western Digital
Component Type
Board PCB
PCB Part Number
001-0A90446
Application
HDD Repair Part

Pros & Cons

👍 Pros

  • This specific Western Digital PCB is designed for particular HDD repair scenarios, offering a targeted solution for hard drive issues.
  • It serves as a direct replacement component for a damaged Western Digital circuit board, facilitating precise repairs.
  • Acquiring this part can potentially extend the life of a compatible Western Digital hard drive, restoring its functionality.
  • Choosing a specific PCB ensures compatibility and proper integration with the intended hard drive model.
  • It represents a cost-effective alternative to full hard drive replacement in situations where only the PCB is faulty.

👎 Cons

  • Requires a high level of technical expertise and specialized tools for proper installation and data recovery.
  • Incorrect installation of this specific PCB can lead to further damage to the HDD or loss of data.
  • This PCB is not a universal part and is only compatible with the exact Western Digital HDD models it is designed for.
  • It does not guarantee data recovery if the platter or read/write heads of the hard drive are also damaged.
  • Locating the correct replacement PCB for a specific HDD model can be challenging, requiring careful verification.

Frequently Asked Questions

No, this Western Digital Board PCB 001-0A90446 is a specific repair part designed for particular HDD models and is not universally compatible.
Installing this PCB requires a high level of technical expertise, including knowledge of electronics, soldering, and data transfer procedures for hard drive components.
This PCB replacement is intended for issues related to the circuit board itself and cannot repair physical damage to the hard drive's internal platters or read/write heads.
This listing is for the Western Digital Board PCB 001-0A90446 itself; it does not include any accompanying software or tools for data recovery.
To confirm compatibility, you should match the exact PCB part number "001-0A90446" with the one on your faulty Western Digital hard drive's circuit board.