WD RE4 2TB Enterprise Hard Drive: 3.5″ 7200 RPM SATA II HDD with 64MB Cache for Reliable Server & NAS Storage
Engineered for demanding 24/7 environments, the WD RE4 2TB Enterprise Hard Drive (WD2003FYYS) delivers exceptional reliability and performance for business-critical storage. This 3.5-inch, 7200 RPM SATA II drive features a large 64MB cache to accelerate data access and improve overall system responsiveness. Built with enterprise-class components, it’s designed for extended operation in servers, network-attached storage (NAS) systems, RAID arrays, and workstations where uptime is non-negotiable. Key technologies like TLER (Time-Limited Error Recovery) prevent drive fallout in RAID configurations, while dual-stage actuator technology and StableTrac ensure precise tracking and reduced vibration for enhanced durability. Its robust construction offers a mean time between failures (MTBF) of 1.2 million hours, providing peace of mind for IT administrators. While an older model, the RE4 remains a trusted and cost-effective solution for expanding storage capacity, upgrading legacy systems, or building redundant backup arrays. It’s an ideal choice for small to medium businesses, creative professionals managing large media files, or anyone requiring a dependable, high-capacity workhorse drive. Benefit from proven Western Digital enterprise reliability, strong sequential read/write performance, and a design focused on data integrity. Please note: This is a legacy SATA II (3 Gb/s) interface model, compatible with most modern systems but best suited for applications where maximum interface speed is not the primary concern.
