WD Red Pro WD161KFGX 16TB 7200 RPM 512MB Cache SATA 6.0Gb/s 3.5" Internal Hard Drive

Designed for NAS (Network Attached Storage) environments, these drives are engineered to handle the demands of always-on, multi-user systems, making them ideal for business use and advanced home setups.

With a massive 16TB of storage per drive, they are well-suited for growing data needs. Their standard 3.5-inch form factor ensures broad compatibility with NAS enclosures. Operating at 7200 RPM, these drives deliver robust performance for simultaneous file transfers, multi-user access, and data-heavy applications. The SATA III (6 Gb/s) interface provides fast, reliable connectivity to the system.

Each drive features a large cache\u2014typically 256MB or more\u2014which boosts responsiveness and accelerates data access. Optimized for high sustained transfer rates, the drives maintain consistent throughput essential for efficient network-based storage.

Built for 24/7 operation, these drives surpass the reliability of standard desktop models. With high workload ratings of up to 300TB/year or even 550TB/year depending on the configuration, they are capable of handling heavy, continuous data traffic, making them a dependable solution for high-performance NAS environments