Exos X24 3.5" 20 Tb Serial

Seagate Exos X24 ST20000NM002H is a 20TB hard drive for high-capacity storage in enterprise environments. Seagate lists it for data centers, RAID arrays, distributed file systems, backup and restore, and centralized surveillance.

This model uses a SATA 6Gb/s interface and conventional magnetic recording (CMR). Its 512MB cache and 7200 RPM spindle speed support sustained data transfer, with a listed maximum rate of 285 MB/s at the outer diameter.

The drive measures up to 26.1 × 101.85 × 147 mm and weighs 685 g. These details describe the ST20000NM002H SATA variant; Seagate lists other Exos X24 models with different part numbers and interfaces.