On this pageThinkSystem SR665 3.5" Chassis Rear Backplane SAS/SATA Cable Kit PN4X97A59764 ThinkSystem SR665 3.5" Chassis Rear Backplane SAS/SATA cable kit | Lenovo Server OptionsThe option package contains the following items.Learn More ThinkSystemSR665 OS Support MatrixOS IndependentOS IndependentGive feedback