WD40EFPX Western Digital 4TB 6Gb/s SATA 5400 3.5" 256MB Hard Drive

The WD40EFPX Western Digital 4TB hard drive offers a balance of large capacity and reliable performance with its 6Gb/s SATA interface and 5400 RPM speed. Its 256MB cache supports efficient data buffering, making it well-suited for intensive storage applications. Designed in a 3.5-inch form factor, this drive provides ample space for backups, media libraries, and general data storage needs while maintaining energy-efficient operation. Ideal for users seeking dependable, high-capacity storage with steady data transfer rates.