Description:IBM 450GB Serial Attached SCSI (SAS) 3.5-inch 6Gb/s 15K LFF G2HS Hot-Swap Hard DrivePart Number(s)IBM Part# 44W2239IBM Part# 44W2241IBM FRU# 92Y6529Overview:The IBM 450 GB 6 Gbps SAS 3.5-inch HS HDDs provide 3.5-inch form factor that can be used in Hot-Swap systems. They are supported for internal HDD attachment in Hot-Swap SAS models of selected IBM System x systems. With rigorous testing by IBM through the ServerProven program - you can maintain a high degree of confidence that your IBM storage subsystem is compatible and will function reliably.Specifications:Category IBM HardDriveSub-Category 15KGeneration G2HS LFF SASPart Number 44W2239Products ID 459345Capacity 450GBInterface SASEnclosure InternalHDD Form Factor 3.5 inchSpindle Speed 15000RPMSpecial Features S.M.A.R.T TechnologyData Transfer Rate 600MB/sSeek Time 4msBuffer Size UnspecifiedAverage Latency 2msInterface (Detailed) SAS