Western Digital 1 TB RE3 SATA 3 Gb/s 7200 RPM 32 MB Cache Bulk/OEM Enterprise
Compatible with: Mac; PC From the Manufacturer WD RE3 drives combine. capacity- WD RE3 Enterprise SATA drives are available in capacities up to 1. up to 32 MB cache with SATA 3 Gb/s transfer rate for lightning-fast.