WD Red Plus WD40EFPX - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - 5400 rpm - buffer: 256 MB

Tackle intensity with a WD Red™ Hard DrivePacked with power to handle the small- to medium-sized business NAS environments and increased workloads for SOHO customers. WD Red™ Plus is ideal for archiving and sharing. as well as RAID array rebuilding on systems using ZFS and other file systems. Built and tested for up to 8-bay NAS systems. these drives give you the flexibility. versatility. and confidence in storing and sharing your precious home and work files.For Small or Medium BusinessesStream. backup. share. and organize your digital content with a NAS and WD Red™ Plus drives designed to effortlessly share content with the devices at your home or business. NASware™ 3.0 technology increases your drives’ compatibility with your existing network and devices. For larger businesses with up to 24 bays. count on WD Red™ Pro drives to deliver exceptional performance.Exclusive NASware 3.0Not just any drive will do. Get up to 112TB of capacity in your 8-bay NAS system and with Western Digital