Features 4-slot ISA-Bus passive backplane 60-Watt UL, CSA, VDE, CE approved power supply Capable of housing one 2.5" harddisk drive or one 3.5" FDD/ HDD Two ball-bearing cooling fans for power and unit slot cards Supercompact and rugged Dim Quick Link: | Features | Download | | 4-slot ISA-Bus passive backplane Heavy duty steel Built-in Power LED indicator Paint Color Industrial gray Disk Drive Housing Capable of housing 1 x 2.5" hard disk drive or 1 x 3.5" FDD/HDD Power Supply - Maximum Output 60 Watts - Output Voltage and Current Rating +5V @ 6A, +12V @ 2A, -5V @ 0.5A, -12V @ 0.5A - AC Input Voltage 90VAC to 264V AC - Input Frequenz 47 to 63 Hz - Efficiency 70% typical - Safty Standarts Meets UL, CSA, VDE Cooling System - One 8 CFM cooling fan for plug-in cards - One 4 CFM cooling fan for 60W power supply External Connectors