Seagate Enterprise ST4000NM000B internal hard drive 4 TB 7200 RPM 256 MB 3.5″ Serial ATA III

Purpose-built for enterprise applications and workloads Trusted. Efficient. Versatile For everything Enterprise storage, there’s Exos E — the safest and most powerful way to traverse the datasphere and harness its full potential. Always on and always working, the Exos E series of hard drives is loaded with advanced options for optimal performance, reliability, security and user-definable storage management. Built on generations of industry-defining innovation, Exos E is designed to work and perform consistently in enterprise-class workloads. Exos 7E10 Specifically designed to address the needs of storing unstructured data cost-effectively. Datasheets & manuals leaflet