WD Red Plus WD20EFZX 2 TB Hard Drive - 3.5in Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System Device Supported - 5400rpm - 180 TB TBW - 3 Year Warranty

NASware firmware for compatibility Small or medium business NAS systems in a 24x7 environment Available in capacities ranging from 1-14TB with support for up to 8 bays Supports up to 180 TB/yr workload rate* 3-year limited warranty