Western Digital WD4000FYYZ Re 4TB Datacenter Capacity Hard Disk Drive - 7200 RPM Class SATA 6Gb/s 64MB Cache 3.5 inch (Used)

The Western Digital WD4000FYYZ is a 4TB RE (RAID Edition) Datacenter Capacity hard drive engineered for the punishing demands of 24/7 enterprise and datacenter environments. Built to a higher standard than consumer or desktop drives, the WD RE series delivers the sustained throughput, vibration compensation, and workload endurance that mission-critical storage requires — all at a price that makes smart IT procurement easy. With a SATA 6Gb/s interface, 7200 RPM spindle speed, and a 64MB cache buffer, this 3.5-inch drive is a proven performer in servers, NAS arrays, and high-density storage builds where reliability is non-negotiable.

Specifications

• Part Number: WD4000FYYZ
• Brand: Western Digital
• Series: RE (Datacenter Capacity)
• Capacity: 4TB
• Interface: SATA 6Gb/s
• Spindle Speed: 7200 RPM Class
• Cache: 64MB
• Form Factor: 3.5 inch

Condition

This drive is sold in used condition and has been put through a rigorous multi-point testing protocol to confirm full functionality. It has been professionally cleaned and repackaged in custom protective packaging designed to ensure it arrives safely and ready to deploy.

Why Buy From Us

Every used and refurbished hard drive we sell undergoes our thorough multi-point testing and professional cleaning process before it ever ships — so you receive a drive that is verified, protected, and ready to work. Your purchase is backed by a 90-day warranty for added peace of mind, and most orders ship free with 2-day delivery. Enterprise-grade storage, tested and delivered the right way.