System Overview 1-15
Power Supply
The power supply is rated for 250 watts of power.
The power subsystem supports the remote management features, including remote enable that
permits power to be activated from a variety of sources.
Peripheral Bays
Your server supports a variety of standard PC AT-compatible peripheral devices. The chassis
includes the following peripheral bays:
! A 3.5-inch front panel bay for mounting the standard 3.5-inch diskette drive (supports
720 KB and 1.44 MB diskette media)
! A standard CD-ROM drive bay
! Three hot-swap SCSI hard disk drive bays for mounting hard disk drives installed in
easily removable drive carriers.
NOTE: The hot-swap SCSI hard disk drive bays contain a hot-swap back
plane that require an 80-pin single connector attachment (SCA) connector
on the drives that you install.
System Cooling
The chassis includes a non-hot-swappable fan module with five fans for cooling the processor(s),
hard drives, and PCI cards. The fan system is located in the middle of the chassis to pull cooling
air through the chassis. The power supply contains two built-in fans for cooling.