4 x 2.5-inch hard disk drive backplate
Figure136.4x2.5-inchsimple-swapharddiskdrivebackplateassemblyinstallation
Stepsforinstallinga4x3.5-inchsimple-swapharddiskdrivebackplateassembly.
a.Carefullylowerthebackplateassemblyintothechassisuntilitisseatedfirmly.
b.Securethebackplateassemblytothechassisbypressingthereleaselatches.
218LenovoSystemx3550M5InstallationandServiceGuide