WD Blue 4TB Desktop Hard Drive WD40EZXX 5400RPM SATA 6Gb/s 3.5-inch

The Western Digital WD Blue 4TB (WD40EZXX) is a 3.5-inch desktop hard disk drive designed for everyday computing, creative workstations, and personal storage systems. Running at 5400 RPM with a 256MB cache buffer and SATA 6Gb/s interface, it delivers reliable sequential throughput for document storage, media libraries, and general-purpose PC builds.

The drive uses SMR (Shingled Magnetic Recording) recording technology, optimised for the 4TB capacity tier. The 3.5-inch form factor fits standard desktop chassis, NAS enclosures with desktop-drive support, and direct-attached storage boxes. Power consumption is low at this spindle class, making it cost-effective for always-on home servers and small business file shares.

Omnixon Global supplies the WD Blue 4TB (WD40EZXX) for bulk enterprise and commercial procurement across the UAE, GCC, MENA, and wider EMEA region. Suitable for corporate desktop refreshes, creative studio workstation builds, and SMB on-site backup targets.

Ideal for

• Desktop PC and workstation primary or secondary storage requiring reliable everyday performance
• SMB file servers and direct-attached storage systems needing cost-effective capacity expansion
• Creative workstation raw media staging drives for photo and video editing workflows
• Personal NAS builds and home media servers requiring broad enclosure compatibility
• Corporate desktop rollouts where per-unit storage cost efficiency is a procurement priority

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.