Technical data

Technical Specifications
A-4
ISA Expansion Slots
The main logic board contains one dedicated ISA expansion slot and one shared ISA
expansion slot. These slots support +5 V dc expansion boards.
PCI Expansion Slots
The main logic board contains nine dedicated PCI expansion slots and one shared
PCI expansion slot. These slots support:
•
5 V dc 32-bit PCI connector type
•
5/3.3 V dc universal PCI connector types
•
Bus mastering
NOTE:
PCI expansion slots 1 through 3 do not support 3.3 V dc. If
your PCI expansion board needs 3.3 V dc, use PCI expansion slots
4 through 8.
Power Supply Input Power Requirements
The 450 W auto-sensing power supply provides five dc voltages: +12 V dc,
-12 V dc, +5 V dc, -5 V dc, and 3.3 V dc. These voltages are used by the various
components within the server. The following table lists the input power requirements.
Rated Voltage
Range
Maximum Range Rated
Input Current(1)
Operating
Frequency Range
100 V ac - 120 V ac 90 V ac - 135 V ac 9.5 A 47 Hz - 63 Hz
220 V ac - 240 V ac 180 V ac - 265 V ac 5 A 47 Hz - 63 Hz
(1) Includes outlet current