Class-Leading Dependability: Up to 550TB/year workload rating, 2.5M hours MTBF, and 5-year limited warranty for unparalleled total cost of ownership (TCO)
gb/s,
Western Digital 4TB WD Blue PC Internal Hard Drive HDD – 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD40EZAZ
Western Digital quality and reliability
Western Digital 8TB WD Blue PC Internal Hard Drive HDD – 5640 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5″ – WD80EAAZ
Western Digital quality and reliability
Toshiba X300 PRO 8TB High Workload Performance for Creative Professionals 3.5-Inch Internal Hard Drive Up to 300 TB/Year Workload Rate CMR SATA 6 GB/s 7200 RPM 256 MB Cache – HDWR480XZSTB
Designed for professional desktop workstations and high performance PC