The Seagate ST14000NM004J is a 14TB enterprise-class SAS hard drive featuring a 3.5-inch form factor, 7200 RPM, 256MB cache, and a 12Gb/s SAS interface with 512e and 4Kn sector support. Its helium-sealed design reduces power consumption and improves caching, while Seagate Secure protects data-at-rest for enterprise storage applications. Ideal for hyperscale cloud, scale-out architectures, and heavy data usage environments. With a 2.5 million-hour MTBF, it delivers dependable, high-capacity storage for demanding workloads.