Dell OptiPlex E1 User Manual download pdf (Page 79)

Video memory 2 MB SGRAM (upgradable to 4 MB)

Maximum resolution 1600 x 1200 pixels, 256 colors

Key Combinations

<Ctrl><Alt><Del> restarts (reboots) the system

<F2> starts System Setup program (during POST only)

<Ctrl><Alt><\> toggles microprocessor speeds on 101-key keyboard (in MS-

DOS real mode only)

<Ctrl><Alt><#> toggles microprocessor speeds on 102-key keyboard (in MS-

DOS real mode only)

<Ctrl><Enter> disables the system password at start-up

Controls and Indicators

Reset control push button

Power control push button

Power indicators green LEDs (one on front panel, one onriser board); blinking

green in sleep state

Hard-disk drive access indicator green LED

Link integrity indicator(on integrated NIC connector) green LED

Activity indicator(on integrated NIC connector) yellow LED

Power

DC power supply:

Wattage 145 W

Heat dissipation 808 BTU (fully loaded system withoutmonitor)

Voltage 90 to 135 V at 60 Hz; 180 to 265 V at 50 Hz

Backup battery 3-V CR2032 coin cell

Physical

Height 10.9 cm (4.3 inches)

Width 40.89 cm (16.1 inches)

Depth 43.69 cm (17.2 inches)

Weight 10.89 kg (24 lb) or more, depending onoptions installed

Environmental

Temperature:

Operating 10 to 35C* (50 to 95F)

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Dell OptiPlex E1 User Manual Page 79