Western Digital Purple WD40PURZ 4TB 5400 RPM 64MB Cache SATA 6.0Gb/s 3.5" Surveillance Internal Hard Drive (Used)

The Western Digital Purple WD40PURZ is a 4TB surveillance-class internal hard drive built for continuous, 24/7 recording in demanding video surveillance environments. With a 5400 RPM spindle speed, 64MB of cache, and a SATA 6.0Gb/s interface, this 3.5" drive delivers the reliable, always-on performance that NVR and DVR systems depend on. Engineered specifically for surveillance workloads, the WD Purple series is a step above standard consumer drives — making the WD40PURZ a smart, cost-effective choice for your storage upgrade.

Specifications

• Part Number: WD40PURZ
• Brand: Western Digital (WD Purple)
• Capacity: 4TB
• Spindle Speed: 5400 RPM
• Cache: 64MB
• Interface: SATA 6.0Gb/s
• Form Factor: 3.5" Internal Hard Drive
• Designed for: Continuous Surveillance Recording

Condition

This drive is sold in Used condition and backed by a 90-day warranty. Every used and refurbished hard drive we sell goes through a rigorous multi-point testing protocol, is professionally cleaned, and is repackaged in industry-leading custom protective packaging before it ships, so you can buy with confidence.

Why Buy From Us

Our drives undergo rigorous multi-point testing and professional cleaning, then ship in custom protective packaging designed to keep your drive safe in transit. Enjoy free 2-day shipping on most products and the peace of mind of a 90-day warranty backing your purchase.