Hardware Installation 15Hardware InstallationThis chapter describes how to install the Dell™ Serial-Attached SCSI (SAS) 5/iR Adapter.NOTE: The SAS 5/iR Integrated is embedded on the system motherboard and does not require any installation.See your system’s Hardware Owner’s Manual or the User’s Guide for instructions.Installing the SAS 5/iR AdapterCAUTION: For some systems, only trained service technicians are authorized to remove the system coverand access any of the components inside the system. Before performing any procedure, see yourProduct Information Guide for complete information about safety precautions, working inside the computer,and protecting against electrostatic discharge.1 Unpack the SAS 5/iR Adapter and check for damage.NOTE: Contact Dell if the controller is damaged.2 Turn off the system and attached peripherals, and disconnect the system from the electricaloutlet. See your system’s Hardware Owner’s Manual or the User’s Guide for more informationon power supplies.3 Disconnect the system from the network and remove the cover of the system. See your system’sHardware Owner’s Manual or the User’s Guide for more information on opening the system.4 Select an appropriate PCI-E slot. Remove the blank filler bracket on the back of the systemaligned with the PCI-E slot you have selected.5 Align the SAS 5/iR Adapter to the PCI-E slot you have selected.6 Insert the controller gently, but firmly, until the controller is firmly seated in the PCI-E slot.See Figure 3-1.YD912bk1.book Page 15 Monday, April 2, 2007 4:39 PM