Western Digital 4TB Red NAS Internal Hard Drive 3.5''

Western Digital 4TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD40EFAX

• Available in capacities ranging from 2-6TB with support for up to 8 bays
• 5400RPM performance class
• NASware firmware for compatibility
• NAS systems with daily workloads associated with personal and home office environments and idle time available to perform necessary background operations
• Supports up to 180 TB/yr Workload Rate 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))