Western Digital Ultrastar DC HC550 18 TB 3.5″ Internal Hard Drive, 512MB Cache, SATA 7200rpm, SAS-3 12 Gb/s Interface, Compatible for NAS, Desktop PC, Workstation Computer, Server | 0F38353

The 18TB UltraStar DC HC550 7200 rpm SAS-3 3.5″ Internal HDD from WD is a high-performance, large-capacity drive designed for enterprise environments that have intensive data and storage needs. This drive has a storage capacity of 18TB and a 3.5″ form factor with a SAS-3 12 Gb/s interface, rotational speed of 7200 rpm, and 512MB cache that help to ensure uninterrupted data transfers at speeds of up to 269 MB/s. Highlights 18TB in a standard 3.5″ form factor CMR technology works with all capacity enterprise applications and environments SKU: SKU-FC45CF32 Category: Internal Hard Drives Brand: Western Digital