Seagate Exos X22 20TB 7.2K SATA 6G LFF Hard Drive

The Seagate Exos X22 20TB 7.2K SATA 6G LFF Hard Drive (ST20000NM004E) is a 20TB model from the X22 family. Its core figures are 7200 rpm, a SATA interface at 6 Gbps and a 3.5in LFF body.

The cache is 512 MB and the sector format is 512e.

Orders for 20TB SATA drives often come from teams that standardized on that size when it was the largest available and now need spares or additions of the same type. The advantage of staying on the same model is predictable behavior inside an existing array, including matching sector format and capacity.

SATA drives work in SATA ports and in SAS backplanes that support SATA devices, so it is worth checking your own controller before ordering.

This drive can be requested new, refurbished or used. New and refurbished units have a warranty of 1 year or 3 years. Used units are covered for 90 days.