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| Dell Latitude D620 |
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Intel Mobile Core 2 Duo T5600 - 1.83 GHz Processor, 2 GB Ram, 80 GB Harddrive, CD-RW/DVD-ROM (COMBO) Drive, WiFi & Hi-Speed Ethernet , 56K
Modem, 7.1-channel High Definition, Infrared Port, Windows XP Professional, 14.1 inch Wide Screen Display
Price: US$369.00 |
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| HP D530 with 17" LCD Monitor |
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Intel Pentium 4 - 2.66 GHz Processor, 1 GB Ram (Exp. to 2 GB), 40 GB
Harddrive, DVD-ROM Drive, Hi-Speed Ethernet, Windows XP Professional, Small
Form Factor, HP 17" FlatPanel LCD Monitor
Price: US$179.00 |
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| Dell Optiplex GX280 |
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Intel Pentium 4 - 2.8 GHz Processor, 2 GB Ram (Expandable to 4 GB), 500 GB SATA Harddrive, DVD-ROM Drive, Hi-Speed Ethernet, Windows XP Professional, Tower Unit
Price: US$199.00 |
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| Dell OptiPlex GX240 with LCD Monitor |
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Intel Pentium 4 - 1.6 GHz Processor, 512 MB Ram, 20 GB Harddrive (Expandable to 40 GB), CD-ROM
Drive, Hi-Speed Ethernet, Windows XP Professional, Desktop Unit, 15" Dell LCD Monitor
Price: US$139.00 |
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| IBM Thinkcentre with LCD Monitor |
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Intel Pentium 4 - 3.0 GHz HT Processor, 1 GB Ram, 40 GB Harddrive, DVD-ROM Drive, Windows XP Professional, Hi-Speed Ethernet, Small Form Factor, IBM 17 inch LCD Monitor
Price: US$179.00 |
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Information
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Dell OptiPlex GX280
Intel Pentium 4 - 3.4 GHz Processor, 2 GB DDR2 Ram (Exp. to 4 GB), 160 GB SATA Harddrive, DVD-RW (Burner)
Drive, Hi-Speed Ethernet, Windows XP Professional, Desktop Unit
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| | Product Code: dell_gx280_3.4_160SATA |
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US$199.00
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Microprocessor
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Microprocessor type
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Intel® Pentium® 4; design provides for future Dell-supported upgrades.
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Level 1 (L1) cache
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32 KB
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Level 2 (L2) cache
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1 MB pipelined-burst, eight-way set associative, write-back SRAM
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Memory
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Type
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400 & 533 MHz DDR2 SDRAM
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Memory connectors
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small form-factor computer: 2
small desktop computer: 4
desktop computer: 4
small mini-tower computer: 4
mini-tower computer: 4
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Memory capacities
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128 MB, 256 MB, 512 MB, or 1 GB non-ECC
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Minimum memory
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dual-channel: 256 MB
single-channel: 128 MB
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Maximum memory
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small form-factor computer: 2 GB
small desktop computer: 4 GB
desktop computer: 4 GB
small mini-tower computer: 4 GB
mini-tower computer: 4 GB
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BIOS address
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F0000h
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Computer Information
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Chipset
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Intel Grantsdale
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Data bus width
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64 bits
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Address bus width
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32 bits
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DMA channels
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eight
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Interrupt levels
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24
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BIOS chip (NVRAM)
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4-Mb
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Memory speed
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400 & 533 MHz
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NIC
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integrated network interface with ASF 1.03 support as defined by DMTF.
Capable of 10/100/1000 communication:
- Green — A good connection exists between a 10-Mbps network and the computer.
- Orange — A good connection exists between a 100-Mbps network and the computer.
- Yellow — A good connection exists between a 1 Gb (or 1000-Mbps) network and the computer.
- Off — The computer is not detecting a physical connection to the network.
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Video
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Type
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integrated Intel Extreme Graphics or PCI Express x16 DVI video card
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Audio
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Type
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AC97, Sound Blaster emulation
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Stereo conversion
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16-bit analog-to-digital; 20-bit digital-to-analog
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Controllers
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Drives
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small
form-factor: one serial ATA controller supporting one device and one
parallel Ultra ATA/100 IDE supporting two devices per channel with one
channel
small desktop: one serial ATA controllers supporting one device each
and one parallel Ultra ATA/100 IDE supporting two devices per channel
with one channel
desktop: two serial ATA controllers supporting one device each and
one parallel Ultra ATA/100 IDE supporting two devices per channel with
one channel.
small mini-tower: two serial ATA controllers supporting one device
each and one parallel Ultra ATA/100 IDE supporting two devices per
channel with one channel
mini-Tower: two serial ATA controllers supporting one device each
and one parallel Ultra ATA/100 IDE supporting two devices per channel
with one channel
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Expansion Bus
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Bus type
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PCI 2.2
SATA 1.0a
USB 2.0
PCI Express 1.0a
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Bus speed
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PCI: 33 MHz
SATA: 1.5 Gbps
USB: 480 Mbps
PCI Express x1: 5 Gbps
PCI Express x16: 80 Gbps
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Small Form-Factor computer
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low-profile cards supported
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PCI
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connector
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one
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connector size
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120 pins
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connector data width (maximum)
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32 bits
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PCI Express
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connector
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one x16
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connector size
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164 pins
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connector data width (maximum)
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16 PCI Express lanes
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Small Desktop computer
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half-length cards supported
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PCI
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connectors
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one or two (depending on purchase)
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connector size
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120 pins
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connector data width (maximum)
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32 bits
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PCI Express
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connector
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one x16 and an optional x1
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connector size
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120 pins (x16) and an optional 36 pins (x1)
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connector data width (maximum)
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16 PCI Express lanes (x16) and an optional one PCI Express lane (x1)
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Desktop computer
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half-height cards supported
half-length, full-height cards supported with optional with card cage
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PCI
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connectors
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two (without card cage)
two (with card cage)
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connector size
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120 pins
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connector data width
(maximum)
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32 bits
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PCI Express
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connectors
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one x16
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connector size
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120 pins (x16)
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connector data width
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16 PCI Express lanes (x16)
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Small Mini-Tower
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full-height cards supported
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PCI
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connectors
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three
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connector size
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120 pins
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connector data width (maximum)
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32 bits
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PCI Express
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connector
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one x1 and one x16
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connector size
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36 pins (x1) and 120 pins (x16)
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connector data width (maximum)
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one PCI Express lane (x1) and 16 PCI Express lanes (x16)
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Mini-Tower
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full-height cards supported
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PCI
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connectors
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two
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connector size
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120 pins
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connector data width
(maximum)
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32 bits
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PCI Express
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connectors
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one x1 and one x16
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connector size
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36 pins (x1) and 120 pins (x16)
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connector date width
(maximum)
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one PCI Express lane (x1) and 16 PCI Express lanes (x16)
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Drives
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Externally accessible:
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Small Form-Factor computer
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one bay for a slimline floppy drive
one bay for a slimline CD/DVD drive
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Small Desktop computer
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one 3.5-inch bay
one 5.25-inch bay
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Desktop computer
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one 3.5-inch drive
one bay for CD/DVD or optional second Hard Drive
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Small Mini-Tower computer
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two 3.5-inch drive bays
two 5.25-inch drive bays
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Mini-Tower computer
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one 3.5-inch drive bay
two 5.25-inch drive bays
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Internally accessible:
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Small Form-Factor computer
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one bay for a 1-inch-high hard drive
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Small Desktop computer
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one bay for a 1-inch-high hard drive
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Desktop computer
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one bay for a 1-inch-high hard drive
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Small Mini-Tower computer
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two bays for 1-inch high hard drives
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Mini-Tower computer
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two bays for 1-inch high hard drives
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Connectors
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External connectors:
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Serial
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9-pin connector; 16550C-compatible
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Parallel
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25-hole connector (bidirectional)
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Video
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15-hole connector
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Network adapter
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RJ45 connector
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Optional PS/2 with secondary serial port adapter
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small form-factor computer: one 6-pin mini-DIN with a Y-adapter
small desktop, small mini-tower, desktop, and mini-tower: two 6-pin mini-DINs
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USB
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two front-panel and six back-panel USB 2.0–compliant connectors
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Audio
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three connectors for line-in, line-out, and microphone; one front-panel connector for headphones
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System board connectors:
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Primary IDE drive
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40-pin connector
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Serial ATA
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small form-factor computer: one 7-pin connector
small desktop computer: one 7-pin connectors
desktop computer: two 7-pin connectors
small mini-tower: two 7-pin connectors
mini-tower: two 7-pin connectors
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Floppy drive
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34-pin connector
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Serial
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12-pin connector for optional second serial port card
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Fan
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5-pin connector
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PCI 2.2
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120-pin connector
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CD drive audio interface
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4-pin connector
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Front audio
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10-pin connector (For the optional audio customer kit)
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Front panel
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40-pin connector
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Key Combinations
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<Ctrl><Alt><Del>
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If running Microsoft® Windows® XP, brings up the Windows Security window. If in MS-DOS® mode, restarts (reboots) the computer
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<F2> or <Ctrl><Alt><Enter>
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starts embedded system setup (during start-up only)
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<Ctrl><Alt><b>
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automatically
starts the computer from the network environment specified by the
remote boot environment (PXE) rather than from one of the devices in
the system setup Boot Sequence option (during start-up only)
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<F12> or <Ctrl><Alt><F8>
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displays a
boot device menu that allows the user to enter a device for a single
boot (during start-up only) as well as options to run hard-drive and
system diagnostics
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Controls and Lights
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Power control
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push button
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Power light
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green light—blinking green in sleep state; solid green for power-on state
amber light—blinking amber indicates a problem with an installed device; solid amber indicates an internal power problem (see Power Problems)
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Hard-drive access light
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green
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Link integrity light (on integrated network adapter)
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green light for 10-Mb operation; orange light for 100-Mb operation; yellow light for a 1000-Mb (1-Gb) operation
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Activity light (on integrated network adapter)
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yellow blinking light
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Diagnostic lights
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small form-factor, small desktop, and small mini-tower computers: four lights on the back panel
desktop and mini-towercomputers: four lights on the front panel
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Standby power light
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AUX_PWR on the system board
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Power
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DC power supply:
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Wattage
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small form-factor computer: 160 W
small desktop computer: 210 W
desktop computer: 280 W
small mini-tower computer with processor speeds of 3.2 GHz or lower: 250 W
small mini-tower computer with processor speeds of 3.4 GHz or higher: 305 W
mini-tower computer: 305 W
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Heat dissipation
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small form-factor computer: 546 BTU/hr
small desktop computer: 717 BTU/hr
desktop computer: 150W max
small mini-tower computer with processor speeds of 3.2 GHz or lower: 853 BTU/hr
small mini-tower computer with processor speeds of 3.4 GHz or higher: 1041 BTU/hr
mini-tower computer: 150W max
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Voltage
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fixed-voltage power supply—110 V at 50/60 Hz
manual selection and auto-sensing power supplies—90 to 135 V at
50/60 Hz; 180 to 265 V at 50/60 Hz; 100 V at 50/60 Hz for Japanese
computers
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Backup battery
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3-V CR2032 lithium coin cell
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Physical
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Small Form-Factor computer:
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Height
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9.0 cm (3.57 inches)
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Width
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31.9 cm (12.54 inches)
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Depth
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35.4 cm (13.93 inches)
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Weight
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6 kg (14 lbs)
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Small Desktop computer:
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Height
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10.6 cm (4.2 inches)
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Width
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38.9 cm (15.3 inches)
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Depth
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43.2 cm (17 inches)
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Weight
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9.9 kg (22 lbs)
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Desktop computer
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Height
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11.4 cm (4.5 inches)
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Width
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39.9 cm (15.7 inches)
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Depth
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35.3 cm (13.9) inches
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Weight
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10.4 kg (23 lbs)
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Small Mini-Tower computer:
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Height
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42.5 cm (16.7 inches)
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Width
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18.1 cm (7.1 inches)
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Depth
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44.7 cm (17.6 inches)
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Weight
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12.7 kg (28 lbs)
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Mini-Tower computer
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Height
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41.4 cm (16.3 inches)
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Width
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18.5 cm (7.3 inches)
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Depth
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43.9 cm (17.3 inches)
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Weight
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12.34 kg (27.2 lbs)
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Environmental
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Temperature:
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Operating
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10° to 35°C (50° to 95°F)
NOTE: At 35°C (95°F), the maximum operating altitude is 914 m (3000 ft).
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Storage
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–40° to 65°C (–40° to 149°F)
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Relative humidity
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20% to 80% (noncondensing)
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Maximum vibration:
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Operating
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0.25 G at 3 to 200 Hz at 0.5 octave/min
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Storage
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0.5 G at 3 to 200 Hz at 1 octave/min
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Maximum shock:
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Operating
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bottom half-sine pulse with a change in velocity of 20 inches/sec (50.8 cm/sec)
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Storage
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27-G faired square wave with a velocity change of 200 inches/sec (508 cm/sec)
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Altitude:
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Operating
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–15.2 to 3048 m (–50 to 10,000 ft)
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Storage
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–15.2 to 10,668 m (–50 to 35,000 ft) |
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