IBASE MB840
Specifications
Processor
Intel Pentium 4
Features
- 3 PCI slots
- Intel 845GE/GV chipset, 533MHz and 400MHz FSB
- Micro ATX form factor
- Socket 478 supports HT Pentium4 up to 3.06GHz
- Two DDR slots support up to 2GB PC200/266/333 DDR SDRAM
- Watchdog timer, 4 USB ports, USB 2.0 support
Datasheet
Extracted Text
MB840 Intel® Pentium® 4 processor-based 845GE/GV 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 - 3 PCI slots - Watchdog timer, 4 USB ports, USB 2.0 support Parallel Port One parallel port supports SPP/EPP/ECP Serial Ports (Click to enlarge) RS-232 x2 Watchdog Timer Datasheet in PDF Generates system reset; 256 levels Hardware Monitoring MB840 SPECIFICATIONS Built in Winbond W83627HF; monitors system/CPU temperature and voltage status CPU Socket USB Socket 478 USB 2.0 compliant CPU Supports 4 USB ports Intel® Pentium® 4 processor, 1.7GHz~3.06GHz+ IrDA Hyper-Threading supported Pin header Chipset Keyboard and Mouse Connector Intel® 845GV chipset PS/2 type keyboard and mouse connectors Processor Side Bus Frequency Expansion Slots 533MHz (133MHz x4)/400MHz (100MHz x4) 3 PCI (AGP slot not available on 845GV chipset) L2 Cache Power Connector 128K/256K/512K, CPU integrated ATX 12V power connector BIOS Form Factor Award BIOS, ACPI supported Micro ATX motherboard System Memory Dimensions Two DDR slots 244mm x 244mm (9.5" x 9.5") Support up to 2GB PC200/266/333 DDR SDRAM Power Consumption VGA Intel® Pentium® 4 processor 2.4GHz (512KB, 0.13u) w/ 256MB Intel® 845GV chipset integrated, AGP 4X DDR Memory LAN +5V: 0.69A; +12V: 4.95A Realtek 8100BL LAN Controller (10/100Mb) 2.2 GHz Intel® Celeron® processor (128KB, 0.13u) w/ 256MB Audio DDR Memory ICH4 integrated audio with AC97 Codec ALC650 +5V: 0.61A; +12V: 5.15A LPC I/O Operating Temperature Winbond 83627HF supports IrDA x 1, Parallel x 1, COM1, 0°C~60°C (32°F~140°F) COM2 (RS232), FDC up to 2.88MB (3 Mode support), Storage Temperature hardware monitoring -20°C~80°C (-68°F~176°F) IDE Interface Relative Humidity Built in ICH4; Two enhanced IDE supports 4 IDE devices 10%~90% (non-condensing) 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 Ordering Information: MB840 - Socket 478 Intel® 845GV Micro ATX Motherboard, PCI x3 Remarks: Add (-R) after the model name for RoHS-compliant version when ordering.
Frequently asked questions
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Why buy from GID?

Quality
We are industry veterans who take pride in our work

Protection
Avoid the dangers of risky trading in the gray market

Access
Our network of suppliers is ready and at your disposal

Savings
Maintain legacy systems to prevent costly downtime

Speed
Time is of the essence, and we are respectful of yours
What they say about us
FANTASTIC RESOURCE
One of our top priorities is maintaining our business with precision, and we are constantly looking for affiliates that can help us achieve our goal. With the aid of GID Industrial, our obsolete product management has never been more efficient. They have been a great resource to our company, and have quickly become a go-to supplier on our list!
Bucher Emhart Glass
EXCELLENT SERVICE
With our strict fundamentals and high expectations, we were surprised when we came across GID Industrial and their competitive pricing. When we approached them with our issue, they were incredibly confident in being able to provide us with a seamless solution at the best price for us. GID Industrial quickly understood our needs and provided us with excellent service, as well as fully tested product to ensure what we received would be the right fit for our company.
Fuji
HARD TO FIND A BETTER PROVIDER
Our company provides services to aid in the manufacture of technological products, such as semiconductors and flat panel displays, and often searching for distributors of obsolete product we require can waste time and money. Finding GID Industrial proved to be a great asset to our company, with cost effective solutions and superior knowledge on all of their materials, it’d be hard to find a better provider of obsolete or hard to find products.
Applied Materials
CONSISTENTLY DELIVERS QUALITY SOLUTIONS
Over the years, the equipment used in our company becomes discontinued, but they’re still of great use to us and our customers. Once these products are no longer available through the manufacturer, finding a reliable, quick supplier is a necessity, and luckily for us, GID Industrial has provided the most trustworthy, quality solutions to our obsolete component needs.
Nidec Vamco
TERRIFIC RESOURCE
This company has been a terrific help to us (I work for Trican Well Service) in sourcing the Micron Ram Memory we needed for our Siemens computers. Great service! And great pricing! I know when the product is shipping and when it will arrive, all the way through the ordering process.
Trican Well Service
GO TO SOURCE
When I can't find an obsolete part, I first call GID and they'll come up with my parts every time. Great customer service and follow up as well. Scott emails me from time to time to touch base and see if we're having trouble finding something.....which is often with our 25 yr old equipment.
ConAgra Foods