WD Ultrastar DC HC550 16TB SAS 3.5″ 512MB WUH721816AL5201 HDD Hard Disk Drive

**WD Ultrastar DC HC550 16TB SAS HDD (WUH721816AL5201)**
A high-performance 3.5?? enterprise-grade HDD designed for data-intensive environments. Features 16TB capacity, 12Gb/s SAS interface, and 512MB cache for rapid data access and scalability. Built for 24/7 operation, it leverages HelioSeal? technology (helium-filled) to enhance reliability, reduce power consumption, and enable higher storage density. Offers a 2.5M-hour MTBF, RAID optimization, and vibration resistance for unmatched durability in multi-drive systems. Ideal for cloud storage, big data, and enterprise applications, it ensures energy efficiency, low TCO, and robust data integrity. Backed by a 5-year warranty, it??s engineered for demanding workloads and mission-critical storage needs.