Seagate Exos Enterprise 7E8 4TB Internal Hard Drive, 3.5” Compatible Bay, Sata 6 Gb/s, 7200 Rpm Speed, 256 MB Cache, Operating Read/Write 70/40Gs | ST4000NM002A / ST4000NM000A

The Seagate ST4000NM002A Exos Enterprise (7E8) 4TB SATA Hard Drive offers bulk data storage for data centre infrastructures requiring a highly reliable enterprise hard drive. The Exos ST4000NM002A provides cost effective, reliable access to unstructured data. Built on field-proven 10th-generation conventional magnetic recording (CMR) technology, the Exos ST4000NM002A drive helps to catalyse the datasphere, enabling data centre architects and IT professionals to deliver trusted performance, rock-solid reliability, ironclad security, and low TCO for demanding 24/7 operations.

Vital Statistics

• Model Number: ST4000NM002A
• Rotation: 7200RPM
• Interface: SATA 6Gb/s
• Cache: 256MB
• Capacity: 4TB
• Form factor: 3.5 inch

Robust bulk data storage for a 24/7 world

The Exos ST4000NM002A drive is backed by a 2 million hour MTBF rating and supports workloads of 550TB per year — 10x that of desktop hard drives. With state-of-the-art cache, on-the-fly error correction algorithms, and rotational vibration design, the Exos ST4000NM002A helps ensure consistent performance in replicated and RAID multi-drive systems.