Dell Vostro 320 (Mid 2009) - Manual (Page 12)

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Available devices one 3.5–inch SATA hard drive
one 5.25–inch SATA DVD–ROM, DVD+/–RW
Connectors
Extrnal connectors
Network Adapter RJ–45 connector
USB
USB 2.0 compliant, support 2.0 A sustained charge to
power external USB devices:
Three at the right side
Three at the back
Audio One line-out at the back
Two right hand side panel connectors for headphones
and microphone
Serial One 9-pin connector at the back
PS/2 Two 6-pin mini-DIN connector
IEEE 1394a One right hand side panel 6-pin connector (optional)
Printer Port (Parallel) One 25-hole connector at back
Power
DC power supply:
Wattage 130W
Maximum heat dissapation (MHD) 497.8 BTU/hr
Voltage 100–240 V∼, 50/60 Hz, 2–1 A
Coin-cell battery 3-V CR2032 lithium coin cell
Physical
Height 386.39 mm (15.21 inches)
Width 477.39 mm (18.79 inches)
Depth 103.98 mm (4.09 inches)
Weight
6.5 – 8.0 Kgs (14.3 – 17.6 lbs) (varies with different LCD
panels and configurations)
Video
Display sizes 17 inches wide (resolution 1440 x 900)
18.5 inches wide (resolution 1366 x 768)
19 inches wide (resolution 1440 x 900)
Type integrated graphics
Data bus low–voltage differential signaling (LVDS)
Video controller Intel GMA X4500
Video memory 1 MB–256 MB
Environmental
Temperature range:
Operating 10° to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)
Relative humidity:
Operating 10% to 90% (non-condensing)
Storage 5% to 95% (non-condensing)
Altitude:
Operating – 15.2 to 3048 m (–50 to 10,000 ft)
Storage – 15.2 to 10,668 m (–50 to 35,000 ft)
Airborne contaminant level G2 or lower as defined by ISA–S71.04–1985