400-AYIK Dell 2.4TB 10000RPM SAS 12Gb/S 2.5-In Hard Drive

Dell 2.4TB 10000RPM SAS 12Gb/S 2.5-In Hard Drive. The Dell hard drive has a buffer size of 256MB, which is a type of high-speed memory that is used to temporarily store data as it’s being read or written to the drive. This buffer memory helps to improve the drive’s data transfer speed by allowing it to quickly access and transfer data without having to constantly access the disk platters.