Western Digital Gold 4TB Datacenter Hard Drive w/ 128MB Cache

MX62112 Gold 4TB Datacenter Hard Drive w/ 128MB Cache
MX62112 Gold 4TB Datacenter Hard Drive w/ 128MB Cache

Product Info

Advanced technology to deliver among the best in reliability, capacity, power efficiency and performance.

With ten times the workload capacity of desktop drives, WD Gold hard drives feature advanced technology that delivers industry leading reliability, capacity, power efficiency and performance. Designed for a multitude of Datacenter-specific applications, WD Gold hard drives are perfect for high-availability server and storage arrays that demand the most robust storage device available with 24/7 premium customer support.


Full range of nearline capacities

From entry-level servers to high end enterprise storage systems, WD Gold hard drives offer the capacities required for the most demanding datacenter environments.

High workload capability

Delivering both performance and reliability to any datacenter environment, WD Gold hard drives are designed to handle workloads up to 550TB per year which is among the highest workload capability of any 3.5-inch hard drive.

High level of reliability

With up to 2.5 million hours MTBF, WD Gold hard drives deliver one of the highest levels of reliability and durability for yearly operation (24x7x365) within the most demanding storage environments.

Disk Utilities and Migration Tools

Acronis True Image WD Edition can clone drives, backup your operating system, applications, settings and all of your data, while also having the ability to securely wipe any data you no longer need. You can quickly and easily deploy a new hard drive to your PC or laptop and automatically migrate your operating system, applications, and all of your important data, including images, music, and documents.



Capacity 4 TB
Interface SATA 6Gb/s
Buffer Size 128 MB
Rotational Speed 7200 rpm
Non-operating Shock 300G, 1 ms
Acoustics Idle Mode: 29 dBA
Seek Mode: 36 dBA
Temperature Operating: 5° C to 60° C
Non-operating: -40° C to 70° C
Power Dissipation Read/Write: 9.10 Watts
Dimensions 5.8 x 4 x 1 inches
147 x 102 x 26 mm
Weight 1.58 lbs
0.72 kg