WD4000FYYX-18RS1B0 Western Digital RE 4TB 7200RPM SATA 6Gb/s 64MB Cache (CE) 3.5-Inch Enterprise Hard Drive

Experience uninterrupted performance and peace of mind with Western Digital’s enterprise‑class hard drive, engineered for demanding data‑intensive environments. Built with advanced reliability features, this drive delivers consistent, high‑speed access to critical workloads while maintaining low power consumption and quiet operation. Its robust construction and intelligent error‑correction technology safeguard your valuable information, ensuring data integrity even under continuous heavy use. Ideal for servers, storage arrays, and high‑availability systems, this solution provides the durability and efficiency that modern businesses require to keep operations running smoothly and securely around the clock. Trust Western Digital to protect and accelerate your most important data assets.