Western Digital Black WD4005FZBX 4TB 7200 RPM 256MB Cache SATA 6.0Gb/s 3.5" Desktop Internal Hard Drive (Used)

The Western Digital Black WD4005FZBX delivers 4TB of high-performance desktop storage built for demanding workloads. Spinning at a full 7200 RPM with a generous 256MB cache and a SATA 6.0Gb/s interface, the WD Black tier is Western Digital's performance-class line — engineered for speed, endurance, and 24/7 reliability that leaves consumer-grade drives behind. Whether you're powering a high-throughput workstation or expanding a performance storage array, this 3.5" drive delivers the headroom and responsiveness to keep pace.

Specifications

• Part Number: WD4005FZBX
• Brand: Western Digital
• Series: WD Black
• Capacity: 4TB
• RPM: 7200 RPM
• Cache: 256MB
• Interface: SATA 6.0Gb/s
• Form Factor: 3.5" Desktop Internal Hard Drive

Condition

This drive is sold in used condition and comes backed by a 90-day warranty for your peace of mind. Every used hard drive in our inventory goes through a rigorous multi-point testing protocol and is professionally cleaned before being repackaged in industry-leading custom protective packaging — so it arrives ready to install and perform.

Why Buy From Us

We stand behind every drive we ship. Our multi-point testing and inspection process ensures each unit meets performance standards before it ever leaves our facility. Add in professional cleaning, premium protective packaging, a 90-day warranty, and free 2-day shipping on most products, and you get enterprise-grade confidence at a used-drive price. Click Add to Cart and get your WD4005FZBX on its way fast.