Description:Dell 12TB 3.5-inch LFF SAS 12Gb/s 7.2K RPM 512e Nearline SAS (NL) Hot-Plug Hard Drive In Dell HGV5J 3.5-inch Hot-Plug Hard Drive Tray (as pictured) For Dell Storage Center SCv2080 Storage System Genuine Dell serial number and firmware Genuine Dell Certified Hard Drive Part Number(s) Dell Part# VG4M1 Overview: Serial Attached SCSI (SAS) is the logical evolution of SCSI including its long-established software advantage and the serial physical connection interface. With enterprise storage requirements escalating and becoming more complex factors such as larger capacity greater density security scalability and accessibility are more critical than ever. Enterprise data centers must be online all the time fulfill requests from numerous users simultaneously allow for constant growth and expansion and be maintained while in operation. Serial Attached SCSI (SAS) meets all these demands while providing the highest performance. Specifications: CategoryDell HardDrive Sub-Category7.2K GenerationSAS Part NumberVG4M1 Products ID732701 Capacity12TB InterfaceSerial Attached SCSI (SAS 3) EnclosureInternal Drive Dimensions3.5 inches x 1/3H Spindle Speed7200RPM External Data Transfer Rate12G = 12Gb/sec HotSwapYes ManufacturerDell Pre-Failure WarrantyYes Hot Swap TrayIncluded/Attached