System Upgrade 8-25PROCESSOR (CPU)In addition to the standard CPU (Quad-Core Intel® XeonTM Processor), you can operate the system byadding one CPU.IMPORTANT: The CPU is extremely sensitive to static electricity. Make sure to touch the metal frame of theserver to discharge static electricity from your body before handling the CPU. Do not touch theCPU terminals or onboard parts with a bare hand or place the CPU directly on the desk. Formore information on static electricity, see “ANTI-STATIC MEASURES.” Do not use the system before checking to see it works correctly. Make sure to use the CPU specified by NEC. Installing a third-party CPU may cause a failureof the CPU as well as the server. Repairing the server due to failures or damage resulting fromthese products will be charged even if it is under guarantee. Before adding or removing a CPU, power off the server and then remove the CPU/IO module. Make sure to read "ANTI-STATIC MEASURES" and "PREPARING YOUR SYSTEM FORUPGRADE" before starting installing or removing options.CPU 1(Additional CPU)CPU 0(Standard CPU)