400-BEKD Dell 14TB 7200RPM SAS 12Gbps 3.5-inch Hard Drive

400-BEKD Overview

Dell 14TB 7200RPM SAS 12Gbps 3.5-inch Hard Drive. The capacity of 14TB is the amount of data that can be stored on the drive. The rotational speed of 7200 RPM means that the disk inside the drive spins at a speed of 7200 revolutions per minute. It supports faster data transfer speeds than SATA interface, up to 12 Gbps. The buffer, or cache, is a small amount of memory that is used to temporarily store data that is being read from or written to the drive. A larger buffer can improve the performance of the drive by allowing it to quickly access frequently used data.