HP VECTRA VL420 - Manual (Page 6)

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ports • One 25-pin parallel port (ECP/EPP bi-directional Centronics supporting IEEE 1284)
• Two 9-pin serial ports (16550 UART)
• Two PS/2 connectors for keyboard and mouse (Mini-DIN)
• Four Universal Serial Bus (USB) ports for easy reconfiguration, attachment, and hot-swapping of external peripherals
• Audio ports (stereo-in, stereo-out, microphone-in)
• One RJ-45 Ethernet port (10Base-T/100Base-TX)
• Graphics connector, depending on installed graphics card:
– NVIDIA GeForce2 MX: desktop and minitower—one primary VGA and one DVI output (includes one DVI to VGA
connector for 2X VGA); small form factor—one VGA connector
– NVIDIA GeForce3 Ti 200: one connector either DVI or VGA capable
– ATI RAGE 128 Ultra: one VGA connector
– ATI RAGE 128 Pro: one VGA connector
• NVIDIA TNT2 Vanta: one VGA connector
keyboard • Choice of:
– Standard PS/2 keyboard
– Internet USB keyboard featuring instant PC sleep and four reprogrammable hotkeys
mouse • Choice of:
– PS/2 Scrolling mouse
– USB optical scrolling mouse
upgradability • BIOS in flash EEPROM for convenient BIOS upgrades
• Memory upgradable using SDRAM 133 MHz non-ECC DIMMs, up to 1.5 GB
• Hard disk storage upgradable to two disks on desktop and minitower models
hp e-diagtools • Available by pressing F10 after system boot
• Pre-boot diagnostic
• Full system diagnostics
• Proactive BIOS upgrades
• HP Instant Support tuner preloaded
physical characteristics • system metric non-metric
– dimensions (without keyboard) desktop 43.5 cm wide x 43 cm deep x 17.1 in. wide x 16.9 in. deep x
13.5 cm high 5.3 in. high
minitower 20.5 cm wide x 44.7 cm deep x 8.1 in. wide x 17.6 in. deep x
47.6 cm high 18.7 in. high
small form 40.5 cm wide x 34.0 cm deep 15.6 in wide x 13.4 in deep x
factor x 9.5 cm high 3.7 in high
– weight (without keyboard & display) desktop 10 kg 22 lb
minitower 13.4 kg 29.5 lb
small form 9.2 kg 20.4 lb
factor
environmental conditions • temperature
– operating 5° to 35°C 41° to 95°F
– non-operating –40° to 70°C –40° to 158°F
• humidity
– operating 15% to 80% RH 15% to 80% RH
– non-operating 8% to 85% RH (noncondensing) 8% to 85% RH (noncondensing)
at 40°C at 104°F
electrical characteristics • input voltage
– power supply: manual switch-selectable 100–127 VAC or 200–240 VAC
worldwide
– frequency 50 Hz/60 Hz
• power consumption
– typical consumption (max) 45 W
• power availability
continuous desktop 185 W AC continuous
minitower 250 W AC continuous
small form 160 W AC continuous
factor
acoustic emission • sound power level (LwA, idle):
(sound level)* – desktop < 3.5 B(A)
– minitower < 3.6 B(A)
– small form factor < 3.2 B(A)
• sound pressure level (LpA, idle):
– desktop < 28 dB(A)
– minitower < 22 dB(A)
– small form factor < 29 dB(A)
* Industry best in class
PC system features (continued)