HDD Western Digital WD4002FYYZ, 4TB, GOLD, SATA 6GB/s, 7200RPM, 128MB

Reliability, capacity, power efficiency and performance for a multitude of Datacenter-specific applications. Robust storage with 24/7 premium customer support.
Full Range of Nearline Capacities

For the most demanding datacenter environments, from entry-level servers to high end enterprise storage systems.
High Workload Capability

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

One of the highest levels of reliability and durability for 24x7x365 operation within the most demanding storage environments.

DUAL ACTUATOR TECHNOLOGY

The primary actuator provides coarse displacement; the secondary actuator fine tunes the head positioning to a higher degree of accuracy.

TIME-LIMITED ERROR RECOVERY (TLER)

Reduces drive fallout caused by the extended hard drive error-recovery processes common to desktop drives.

PREMIUM SUPPORT

Dedicated 24x7 over the phone support is included with every WD Gold hard drive.