114 Installing System Components
Installing a Non-Redundant Power Supply
NOTE: This section is applicable to systems with cabled hard drives only.
1
Open the system. See "Opening the System" on page 87.
2
Slide the new power supply into the chassis until the power supply is fully
seated, install a bracket at the back of the power supply, and tighten the
screws to secure the power supply with the chassis. See Figure 3-18.
3
Connect the power cable to the power supply.
4
Connect all the power cables to the system board, hard drive(s),
and optical drive.
5
Plug the cable into a power outlet.
6
Replace the system cover. See "Closing the System" on page 89.
7
Turn on the system and attached peripherals.
System Memory
Your system supports DDR3 registered DIMMs (RDIMMs) or unbuffered
ECC DIMMs (UDIMMs). Single and dual-rank DIMMs can be 1067- or
1333-MHz, and quad-rank DIMMs can be 1067-MHz.
The system contains eight memory sockets split into two sets of four sockets,
one set per processor. Each four-socket set is organized into three channels.
Two DIMMs for channel 0 and a single DIMM for channel 1 and 2. The first
socket of each channel is marked with white release levers.
1 bracket 2 screws (2)
3 power supply 4 power cable 8 pins
5 optical drive power cable 6 power cable 24 pins
7 SATA power cable
book.book Page 114 Friday, November 20, 2009 2:56 PM
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