Dell 540S Personal Computer User Manual


 
50
Specications
System Board Connectors
Processor 775 pin
Processor fan one 4-pin connector
Serial ATA four 7-pin connectors
External Connectors
Video
one VGA connector
one HDMI connector
Network adapter
RJ45 connector
USB
two front-panel and
four back-panel
USB 2.0 compliant
connectors
Audio
Realtek ALC888S
(7.1 Channel audio)
S/PDIF one S/PDIF connector
IEEE 1394 6-pin serial connector
Power
DC power supply:
Wattage 250 W
Maximum heat
dissipation
135 W
62.5 W (ENERGY
STAR 4.0)
NOTE: Heat
dissipation is
calculated by using
the power supply
wattage rating.
Voltage 115/230 VAC. 50/60
Hz, 6 A/3 A
Coin-cell battery 3-V CR2032 lithium
coin cell