HiTech Devices
A Hitech Global Distribution LLC Company

 

Worldwide Distribution of Electronic Devices



 PMB-421:    Socket 478 Pentium 4 Motherboard w/Sound/3LAN

Features:
  • Supports Pentium 4 FSB 800 MHz CPU with Intel 875P+6300ESB chipset
  • Supports high end AGP 8X graphic technology
  • Supports SATA
  • Three 1GHz high speed LAN port
  • Expansion slots for 1 AGP, 4 PCI, 2 PCI-X and 1 EPCI
  • Supports DDR SDRAM up to 4GB
   
Specifications
Systems  
Power Requirement +5V, +12V, +3.3V,-12V, +5VSB
Power Consumption +5V: 2.27A / +12V: 8.16/+3.3V:5.78A (Pentium 4 3.2 GHz)
+5V: 2.66A/ +12V: 6.61/+3.3V:5.67A (Celeron 4 2.8 GHz)
CPU Type Intel Pentium 4 processor
CPU Frequency 2.0~3.4GHz
Chipset Intel 875P + 6300ESB
DRAM 4x184-pin DDR DIMM, support DDR400 SDRAM up to 4GB
BIOS Phoenix-Award PnP BIOS, with VGA BIOS
Watchdog 1~255 secs Watchdog timer selectable w/Reset/NMI
Power Supply Support ATX power
Dimension 305mm x 244mm (12" x 9.61")

 

I/O Ports  
Bus Interface 4xPCI slots, 2xPCI-X slots, 1xEPCI slot, 1xAGP slot
Parallel Port 1 x parallel (SPP/EPP/ECP)
IrDA 1 (SIR)
IDE Interface 1x40-pin IDE (UDMA 33/66/100/133)
1x40-pin IDE (UDMA 33/66/100)
FDD Interface 1
Serial Port 4 x COM ports, COM1/3/4 for RS232, COM2 for RS232/422/485
( for 16550 compatible type of UART)
Keyboard Mini DIN connector
Mouse Mini DIN connector
LAN LAN 1: Intel 82547GI (10/100/1000 Mbps)
LAN 2: Intel 82546EB (10/100/1000 Mbps)
Support Wake-on-LAN with ATX power
Audio AC '97 Codec, Realtek ALC202A with Line-in/Line-out/MIC
USB 4 x USB 2.0

 

Environment  
Temperature Operation temperature 0°~60°C(32°~140°F), Storage temperature -40°~85°C(-40°~185°F)
Humidity 20~90%

Part Number: PMB-421
Price: $480
Lead Time: One Week
How To Buy