MB840 Micro ATX Industrial Motherboard - Attro Industrial Computer

Single Board Computer

Industrial Motherboard

	Intel Xeon
	AMD Socket AM2/S1
	LGA1150 i7 / i5 / i3
	LGA1155 i7 / i5 / i3
	LGA1156 i7 / i5 / i3
	Intel Mobile CPU
	Socket LGA775
	Socket 479
	P4 Socket 478
	PIII Socket 370
	Embedded CPU
	Mini-ITX

Embedded Little Board

Fanless Embedded PC

Industrial Panel PC

Industrial Display Panel

Server Chassis

Industrial Backplane

Industrial Power Supply

Digital Signage

Network Communication

Video Surveillance

Peripherals

MB840

Socket 478 Intel® 845GE/845GV Micro ATX Industrial Motherboard

Features
	Socket 478 supports HT Pentium4 up to 3.06GHz
	Intel® 845GE/GV chipset, 533MHz and 400MHz FSB
	Micro ATX form factor
	Two DDR slots support up to 2GB PC200/266/333 DDR SDRAM
	1 AGP 4X slot (MB840F), 3 PCI slots
	Watchdog timer, 4 USB ports, USB 2.0 support

Specifications
General Functions
CPU Socket	Socket 478
CPU	Intel® Pentium® 4 processor, 1.7GHz~3.06GHz+ Hyper-Threading supported
CPU Front Side Bus	66MHz / 100MHz
Chipset	Intel® 845GE/GV chipset
Processor Side Bus Frequency	533MHz (133MHz x4)/400MHz (100MHz x4)
L2 Cache	128K/256K/512K, CPU integrated
BIOS	Award BIOS, ACPI supported
System Memory	Two DDR slots Support up to 2GB PC200/266/333 DDR SDRAM
VGA	Intel® 845GE/GV chipset integrated, AGP 4X
LAN	Realtek 8100BL LAN Controller (10/100Mb)
Audio	ICH4 integrated audio with AC97 Codec ALC650
LPC I/O	Winbond 83627HF supports IrDA x 1, Parallel x 1, COM1, COM2 (RS232), FDC up to 2.88MB (3 Mode support), hardware monitoring
IDE Interface	Built in ICH4; Two enhanced IDE supports 4 IDE devices including UDMA33/66/100, PIO mode 4 and bus master
FDD Interface	Supports up to two floppy disk drives: 3.5" and/or 5.25" drives; 3 Mode support
Parallel Port	One parallel port supports SPP/EPP/ECP
Serial Ports	RS-232 x2
Watchdog Timer	Generates system reset; 256 levels
Hardware Monitoring	Built in Winbond W83627HF; monitors system/CPU temperature and voltage status
USB	USB 2.0 compliant Supports 4 USB ports
IrDA	Pin header
Expansion Slots	1 AGP (MB840F only), 3 PCI
Mouse Connector	PS/2 type
Keyboard Connector	PS/2 type
Power Connector	ATX 12V power connector
Form Factor	Micro ATX motherboard
Dimensions	244mm x 244mm (9.5" x 9.5")
Power Requirement	Intel® Pentium® 4 processor 2.4GHz (512KB, 0.13u) w/ 256MB DDR Memory +5V: 0.69A; +12V: 4.95A 2.2 GHz Intel® Celeron® processor (128KB, 0.13u) w/ 256MB DDR Memory +5V: 0.61A; +12V: 5.15A
Operating Temperature	0XC~60XC (32XF~140XF)
Storage Temperature	-20XC~80XC (-68XF~176XF)
Relative Humidity	10%~90% (non-condensing)

Ordering Info

MB840F (OEM only)

Socket 478 Intel® 845GE Micro ATX Motherboard, PCI x3 + AGPx1

MB840

Socket 478 Intel® 845GV Micro ATX Motherboard, PCI x3