Seagate Exos 7E10 ST8000NM017B 8 TB 3.5" SATA 7200 RPM 256 MB cache internal hard drive

Enterprise bulk data storage

The Seagate Exos 7E10 ST8000NM017B is an 8 TB 3.5 inch internal hard drive built for enterprise bulk data applications and video surveillance systems. It uses a SATA 6.0 Gb/s interface and spins at 7200 RPM with a 256 MB cache. This drive targets data centre architects and IT professionals who need high-capacity, reliable storage for continuous 24x7 operations. It is not suited for buyers who need portable or solid-state storage.

Thermals noise and power in normal use

Designed for a world that never sleeps, the drive carries a 2 million hour MTBF rating and supports workloads of 550 TB per year, which is 10 times the rating of standard desktop drives. On-the-fly error correction algorithms and a rotational vibration design help maintain consistent performance during sustained multi-drive operation. Advanced cache management contributes to steady throughput under heavy write loads.

What the bundled features change

The 256 MB cache and SLC NAND flash memory type work together to accelerate frequent read and write requests in surveillance and bulk data scenarios. A five-year warranty period reflects the manufacturer's confidence in long-term reliability for enterprise deployments. Retail or OEM packing may vary, so the physical contents of the box can differ between shipments.