400-AXIC Dell 2.4TB 10000RPM SAS 12Gb/S 256MB 2.5-Inch Hard Drive

Dell 2.4TB 10000RPM SAS 12Gb/S 256MB 2.5-Inch Hard Drive. The Dell hard drive has a built-in cache, which is a type of memory that stores frequently accessed data so that it can be quickly accessed and transferred to the host device. The cache size of this hard drive is 256MB, which is larger than many other hard drives in the market. This large cache size helps the drive to quickly access and transfer large amounts of data.