American Megatrends MEGAPLEX II MAN-782-CH9 - Manual (Page 9)

Chapter 1 General Information 3
Specifications
This chassis is designed to be used in 19” rack configurations. This chassis has
been designed to hold the Megaplex II motherboard configured with up to 4 GB
of memory. The specifications of the chassis are:
Dimensions Height : 14” (9U), Width : 19”, Depth : 26”
Weight: Approximately 100 pounds.
Controller I/O: Eight expansion slots in the rear of the chassis.
Power Supplies This chassis supports three 450W power supplies arranged in N+1 redundant
configuration.
•
A minimum of two power supplies are required.
•
The power supplies are hot plug and accessible from the back of the case.
•
Each power supply has its own AC input plug.
•
Power supplies are auto-ranging and have PFC
•
Up to three power supplies are handled by the built-in power distribution
board that allows hot plug and redundancy.
AC input:
•
90 – 132 VAC @ 60 Hz (nominal 100 VAC) (Autoswitch) 10.0 Amps
•
180 – 265 VAC @ 50 Hz (nominal 220 VAC) (Autoswitch) 5.0 Amps
DC Output: The power supply provides:
45A @ 5V
28A @ 3.3V
14A @ +12V
0.5A @ -12V
0.5A @ -5V
Cont’d