The WD1003FBYS is a Western Digital RE4 1TB enterprise-class hard drive designed for 24/7 RAID and NAS environments. It features a 3.5-inch form factor, 7200 RPM spindle speed, and 3 Gb/s SATA interface with 64 MB cache buffer. The RE4 series is optimized for continuous operation in multi-drive storage arrays and supports standard server and storage subsystem compatibility. Typical use cases include departmental NAS systems, RAID arrays, and cold storage applications where reliability and sustained throughput matter more than peak performance. The drive is rated for fault-tolerant storage scenarios and works across most enterprise storage platforms and controllers that support SATA drives.
Tested and guaranteed. Available via quote from G5 Network Group.
