WD Red Pro 4TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4001FFSX : Electronics

Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5 - WD40EFAX : Electronics

WD Red Pro 4TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4001FFSX : Electronics

WD RED PRO 4TB 7.2K 64MB SATA III 3.5'' WD4001FFSX NASware 3.0

Available in large capacities with support for 1-16 bays Enhanced reliability with 3D Active Balance Plus and error recovery controls with NASware 3.0

Western Digital Red Pro 4TB 3.5-Inch 7200rpm 64MB Cache NAS Hard Drive (WD4002FFWX)

Joining the original color of NAS, the 2TB WD Red Pro SATA 6Gb/s 3.5 Internal Hard Drive continues the formula of success that has led the WD Red product family by adding support beyond consumer, SOHO, and small business markets into medium and large 8-16 bay business storage systems. WD Red Pro hard drives integrate WD's exclusive technology, NASware 3.0, to provide unparalleled support for drive compatibility, reliability, and performance.

WD Red Pro WD4001FFSX 4TB SATA 3.5 Internal Hard Drive

WD Red Pro Review (4TB, NASware 3.0)

Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5 -WD40EFZX : Electronics

Cheap Western Digital WD4001FFSX 4TB 7.2K RPM SATA 6GBPS

WD Red 4TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40EFRX (Renewed) : Electronics

WD SE 4TB Datacenter Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4000F9YZ : Electronics

Western Digital Red Pro 4TB NAS WD4001FFSX Consumer HDD Review

WD Red Pro 4TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4001FFSX : Electronics

Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5 - WD40EFAX : Electronics

WD's SE hard drives provide an ideal solution for scaleout datacenters, delivering a cost-effective combination of performance, reliability, and workload capability while maintaining the hardiness of a true enterprise-class design. All WD datacenter storage devices are designed from the ground up to deliver optimal performance and maximum data integrity while running 24 x 7 x 365 in demanding multi-slot environments.

WD WD3000F9YZ 3 TB 3.5 Internal Hard Drive