400-AYIJ Dell 2.4TB 10K SAS 12Gb/S SFF 2.5-In HDD

Dell 2.4TB 10K SAS 12Gb/S Hot-Pluggable SFF 2.5-In HDD. The Dell hard drive uses the SAS (Serial Attached SCSI) interface, which is a high-speed, point-to-point data transfer interface that provides faster data transfer rates and improved scalability compared to traditional SCSI interfaces.