#DELL OPTIPLEX 3020 MOTHERBOARD SPECS SERIAL#

Launches the hard-drive diagnostics utility during computer start-up Launches the utility partition (if installed) during computer start-up Starts embedded system setup (during start-up only)Р”Р„utomatically 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)Р”Вisplays a one-time boot menu that lets the user enter a device for a single boot (during start-up only) Toggles microprocessor speeds on 102-key keyboard (in MS-DOS real mode only) Toggles microprocessor speeds on 101-key keyboard (in MS-DOSР’В® real mode only)

#DELL OPTIPLEX 3020 MOTHERBOARD SPECS SERIAL#

Secondary Serial ATA (not available on the small form-factor or small desktop computers)Р”РЋ2-pin connector for optional 2nd serial port card Three connectors for line-in, line-out, and microphone one front-panel connector for headphones Two front-panel and six back-panel USB 2.0Р’вЂ“compliant connectors One low-profile AGP card (card size = 6.35 cm high by 16.76 cm long)Р”В¬ard sizes = three PCI slots support cards up to 27.9 cm (11 inches) long, and one PCI slot and the AGP slot support cards up to 22.9 cm (9 inches) long Two half-length PCI cards (card size = 10.67 cm high by 17.65 cm long) Low-profile cards are supported (card size =6.35 cm high by 16.76 cm long)

Ultra ATA/100 dual-channel bus master EIDE, supporting one or two devices per channel, depending on your computer Network or the controller is disabled in System Setup.Р”РЃ00-, 533-, or 400-MHz quad-data rate 200-, 133-, or 100-MHz (matches external bus speed)Р”РЋ6-bit analog-to-digital 20-bit digital-to-analogР”Вual-channel Serial ATA, supporting one device per channel Off Р’вЂ” The computer is not detecting a physical connection to the Yellow Р’вЂ” A good connection exists between a 1 Gb (or 1000-Mbps) connection.Orange Р’вЂ” A good connection exists between a 100-Mbps network and the computer.Green Р’вЂ” A good connection exists between a 10-Mbps network and the computer.Gigabit integrated network interface with ASF 1.0 support as defined by DMTF A slower compatibility speed can be set through system setup.Р”Тђ12-KB, or 1-MB (depending on your computer configuration) pipelined-burst, eight-way set associative, write-back SRAM IntelР’В® PentiumР’В® 4 and CeleronР’В® design provides for future Dell-supported upgrades. Specifications: Dell OptiPlex GX270 Systems

Dell optiplex 3020 motherboard specs