WESTERN DIGITAL HDD 2TB SATA III RED WD20EFPX

Supports up to 180 TB/yr workload rate(4) | (4) Workload Rate is defined as the amount of user data transferred to or from the hard drive. Workload Rate is annualized (TB transferred ✕ (8760 / recorded power-on hours)). Workload Rate will vary depending on your hardware and software components and configurations. NASware firmware for compatibility Built for small or medium business NAS systems in a 24/7 environment 3-year limited warranty