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OPTIPLEX E1
DELL COMPUTER CORPORATION
OPTIPLEX E1
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Device Type
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Mainboard
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Processor
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Celeron
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Processor Speed
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233/266/300/333MHz
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Chip Set
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Intel 440EX
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Video Chip Set
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ATI
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Maximum Onboard Memory
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256MB (SDRAM supported)
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Maximum Video Memory
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4MB
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Audio Chip Set
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Crystal Semiconductor
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Cache
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32KB
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BIOS
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Unidentified
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Dimensions
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305mm x 244mm
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I/O Options
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Ethernet 10BaseT connector, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, riser slot, USB connectors (2), ATX power connector, line in, line out, microphone in, audio in - CD-ROM
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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ATX power connector
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ATX
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VGA port
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CN5
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Telephony connector
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C1
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Serial port 2
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CN6
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Audio in - CD-ROM
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C2
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USB connector 1
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CN7
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CPU fan power
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C3
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USB connector 2
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CN8
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Front panel connector
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C4
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PS/2 mouse port
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CN9
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3.3v power
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C5
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Parallel port
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CN10
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Chassis intrusion connector
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C6
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Serial port 1
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CN11
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ATI multimedia connector
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C7
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Floppy drive interface
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CN12
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Line in
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CN1
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IDE interface 2
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CN13
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Line out
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CN2
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IDE interface 1
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CN14
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Microphone in
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CN3
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Riser slot
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SL1
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Ethernet 10BaseT connector
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CN4
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USER CONFIGURABLE SETTINGS
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Function
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Label
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Position
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»
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Factory configured - do not alter
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J5
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Open
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Password enabled
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J6
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Closed
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Password disabled
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J6
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Open
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DIMM CONFIGURATION
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Size
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Bank 0
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Bank 1
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8MB
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(1) 1M x 64
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None
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16MB
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(1) 2M x 64
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None
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16MB
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(1) 1M x 64
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(1) 1M x 64
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24MB
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(1) 2M x 64
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(1) 1M x 64
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32MB
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(1) 4M x 64
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None
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32MB
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(1) 2M x 64
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(1) 2M x 64
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40MB
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(1) 4M x 64
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(1) 1M x 64
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48MB
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(1) 4M x 64
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(1) 2M x 64
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64MB
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(1) 8M x 64
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None
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64MB
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(1) 4M x 64
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(1) 4M x 64
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72MB
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(1) 8M x 64
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(1) 1M x 64
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80MB
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(1) 8M x 64
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(1) 2M x 64
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128MB
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(1) 16M x 64
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None
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128MB
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(1) 8M x 64
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(1) 8M x 64
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136MB
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(1) 16M x 64
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(1) 1M x 64
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144MB
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(1) 16M x 64
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(1) 2M x 64
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160MB
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(1) 16M x 64
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(1) 4M x 64
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192MB
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(1) 16M x 64
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(1) 8M x 64
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256MB
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(1) 16M x 64
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(1) 16M x 64
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Note: Board accepts SDRAM memory.
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CACHE CONFIGURATION
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Note: 32KB cache is located on the Celeron CPU.
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VIDEO MEMORY CONFIGURATION
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Size
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Bank 0
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Bank 1
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2MB
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2MB
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None
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4MB
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2MB
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2MB
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Note: The location of bank 0 is unidentified. The chip size is unidentified.
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CPU SPEED SELECTION
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CPU speed
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Clock speed
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Multiplier
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J1
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J2
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J3
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J4
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233MHz
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66MHz
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3.5x
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Open
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Open
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Open
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Closed
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266MHz
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66MHz
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4x
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Open
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Open
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Closed
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Open
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300MHz
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66MHz
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4.5x
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Open
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Closed
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Open
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Open
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333MHz
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66MHz
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5x
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Closed
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Open
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Open
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Open
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