Drive bay 31-24
Drive bay 7-0
Drive bay 15-8
Drive bay 23-16
2.5-inch hard disk drive cage
(installed by default)
2.5-inch hard disk drive cage
that comes with the option
upgrade kit
Figure125.Installcageindrivebay16-23
b.Fastenthefourscrews.
Step5.Installthe2.5-inchhot-swapharddiskdrivebackplane(see“Installingthe2.5-inchharddiskdrive
backplane”onpage246
).
Install backplane for drive bay 8-15
when you are upgrading the number
of 2.5-inch hard disk drives to 16
Install backplane for drive bay 16-23
when you are upgrading the number
of 2.5-inch hard disk drives to 24
Figure126.Installbackplaneforbay8-15and16-23
Step6.InstalltheEMCshieldsthatcomewiththeoption.
212Systemx3500M4InstallationandServiceGuide