Western Digital 2.5" WD5000HHTZ-04N21V0

Western Digital is a multinational company that specializes in data storage solutions. The company was founded in 1970 and has since grown into one of the largest and most reputable manufacturers of hard drives, solid-state drives (SSDs), and other data storage products in the world. Overall, Western Digital is a trusted and respected brand in the data storage industry, known for their high-quality products, innovation, and commitment to customer satisfaction.

In Western Digital hard drives, DCM stands for "Drive Configuration Matrix." The DCM code is a series of letters and numbers that identify the specific characteristics of the hard drive, such as its model number, capacity, and firmware version. The DCM code can be useful for identifying and selecting a compatible replacement PCB (printed circuit board) for a failed hard drive, as different DCM codes may have different configurations and specifications. It can also be used for firmware and data recovery purposes.

Download WDC WD5000HHTZ-04N21V0-04-06A00-WD-WXD1E91NJJJ9.zip firmware (13.32MB). This file has been downloaded 0 times.


Family: Inca
ROM Capacity: 64KB
PCB Number: 2060-771831-001 REV P1
SoC (MCU): 88i9346B0 0x(95B0)
Interface: SATA (2.5")
Country: Malaysia
HDD Capacity: 500GB
Model: WD5000HHTZ-04N21V0
Serial Number: WXD1E91NJJJ9
Firmware Version: 04.06A00
DCM: EBCVJB
SA SPT: 1200
ROM Version: 06.44Q
ROM F/W Version: 00060032
Overlay FW Version: 06.45Q
Servo FW Version: A1.41
Date: 14 APR 2012

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The purpose of a 2.5 inch hard drive is to provide a compact, lightweight storage solution for laptops, portable devices, and other space-constrained systems. These hard drives are typically smaller and consume less power than their larger 3.5 inch counterparts, making them ideal for use in mobile devices that require a high degree of portability and battery life. They also tend to offer faster seek times and lower latency due to their smaller physical size and the reduced distance that the read/write head needs to move across the platters. 2.5 inch hard drives are commonly used in laptops, netbooks, and other portable computing devices, as well as in certain types of servers and storage arrays where space is at a premium.

A SATA (Serial Advanced Technology Attachment) connector is a data transfer interface commonly used for connecting storage devices such as hard disk drives, solid-state drives, and optical drives to a computer's motherboard. It replaced the older IDE (Integrated Drive Electronics) connector due to its faster data transfer speeds, better cable management, and more compact form factor. SATA connectors come in different variants, including SATA I, SATA II, and SATA III, each with varying maximum data transfer rates. The connectors themselves are usually small, thin, and L-shaped, with a row of metal pins for data and power transmission.

There are several hard disk drive (HDD) manufacturers in Malaysia. One of the largest and most well-known is Western Digital, which has several manufacturing facilities in the country. Western Digital is a leading provider of data storage solutions and produces a range of HDDs, solid-state drives (SSDs), and other data storage products for consumer and enterprise use. Another major HDD manufacturer in Malaysia is Seagate Technology, which also has multiple manufacturing facilities in the country. Seagate is a global leader in data storage solutions and produces a range of HDDs and SSDs for a variety of applications. In addition to Western Digital and Seagate, there are also several other HDD manufacturers in Malaysia, including Toshiba and Hitachi Global Storage Technologies. These companies also produce a range of data storage solutions and play an important role in the global data storage market.