Hitachi PCB 0J21789

0J21789 Hitachi 2.5" SATA Hard Drive PCB

White Paper Number: 0J21789
Board Number: 110 0A90351 01, 220 0A90351 01

Suit for IBM/Hitachi HDDs: HTS545032A7E380, HTS545050A7E380, etc.

IBM Hitachi PCB Compatibility: IBM Hitachi PCB Replacement

Category: IBM/Hitachi PCB

Product Images:

Hitachi PCB 0J21789

Hitachi PCB 0J21789

The hard drive PCB, also called "hard drive circuit board", "hard drive controller board", "hard drive logic board" or simply "hard drive board (card)" is screwed to the back of the hard disk drive (HDD). HDDZone.com: Donor PCB for data recovery purpose, you can repair your failed hard disk (disc) drive by replacing the hard drive PCB.

Please read before purchasing:

• These are just PCB (Printed Circuit Boards/Electronics Boards), not the whole HDD (Hard Disk Drive);
• We only charge shipping fee excluding customs fee. Most customers haven't been charged the Customs fee. If you will be charged the fee, you should be responsible for it.
• Most of the PCB are second hand. However, all boards have been fully tested before shipment;
• All PCB are used as data recovery/repair issues, there is no refund/exchange policy;
• It is a buyer responsibility to know if the board is adequate for his hard drive model;
• In most cases, you should exchange the BIOS/Main Controller IC before you swap hard drive PCB, in order to make the replacement board compatible with your HDD.
• Hard drive failures are NOT always caused by PCB failure. We cannot guarantee your drive to be repaired by replacing the hard drive PCB;

T6/T8 Star Screw Driver
If you don't have the suited screw driver to take off PCB from HDD, you can order one with the PCB. We will deliver the matching screw driver with your PCB.