Western Digital Ultrastar MegaScale DC 4000.B 4TB harddisk 64 MB 3.5" Serial ATA III

The MegaScale DC 4000.B is designed to meet the needs of the scale-out data center where low-power, high-capacity, cost-effective storage is essential. MegaScale DC addresses low application workloads that operate within 180TB per year. Typical low-workload applications include multi-drive replicated environments, disk-to-disk backup and restore snapshots, online archives, big data stores and long-term data retention that benefit from low cost or energy usage.

Targeted Workload
– Designed for low-workload data center applications that operate within 180TB per year.
Minimizes Power
– Advanced Power Management technology optimizes power consumption.
High Capacity
– Massive 4TB of storage for data center scale-out.