Hello Everyone and welcome to the September / October version of the JMC newsletter. First I will start by telling you about the Thermal Technology Track of the Intel Technology symposium (ITS) held in conjunction with the Intel Developers Forum (IDF) in San Francisco September 8th and 9th.

Cooling Multi-Core processors, BTX chassis, and future FAN advanced speed control motherboard algorithms were just a few of the topics discussed by Intel. JMC presented the implementing PWM Fan Speed Control topic. Click the icon to the right to download and view the complete presentation.

Click here to view the entire list of systems packaging track agenda presentations. If you are interested in learning more about any of these topics please reply to this e-mail and I will set up a phone conference appointment with you.

Enjoy the newsletter,
Abe Arredondo, JMC Engineering Manager

Advanced Graphics Card Low Profile Cooler

JMC introduces a new and advanced graphics cooler with the thermal features listed below. To view a full size product shot, click on the small icon to the right.

Very High Performance 120x38mm Fixed Vane Fan

JMC launched final testing of the new 120x38mm fixed vane fan. Current performance is fixed speed of 4500 RPM's producing 200 CFM at 0.85 Inch of water.

Our future plan roadmap includes a special LOW COST version of this fixed speed fan. And secondly adding PWM features to this fan size family using micro-controlled firmware that includes a soft start algorithm that prevents high start-up spike currents without any added circuits and without any added cost. The soft start feature is operational in 92mm fans and achieves full speed in only 5 seconds which is a vital requirement for high performance air moving devices and chassis with multiple fans. To learn more about this new 120mm fan design, contact us today.

80x38mm Fixed Vane Concepts Simulation Software

JMC has in-house software by Concepts NREC which can be used to design custom fans of any type, including vaneaxial and dual blade counter-rotating fans. The software allows analysis of the fan flow curve and a push button CFD interface generates the flow field through the fan to determine necessary design improvements. A sample screen shot above shows the 3D CAD design of an 80x38mm vaneaxial fan within the software.

If you are interested in working with JMC's engineering team on a custom fan design, contact us today.

Riddle Me This - Enter to Win

CLICK HERE to email us your answer. If you are correct, we will enter your name to win the October giveaway - a JMC polo shirt!

Congratulations to our May/June winner Mike Givents of Intel who won a JMC polo shirt! July/Aug Riddle: What sate in the USA is surround by the most water? Answer: Hawaii.

Contact JMC

866-RPM-FANS (866-776-3267)
info@jmcproducts.com (Corporate Headquarters USA)
asiasales@jmcproducts.com (China)
info@jmceurope.com (Europe)