The World’s Fastest
and Highest Performance

Counter Rotating 40x40x56 mm Fan

AUSTIN, TX – January 15th, 2008 - JMC Products, a leading supplier of DC cooling
fans introduces their new 40x40x56 counter-rotating fan that outperforms all similar
fans available in the industry. The engineers at JMC have broken down existing
technological barriers with the new “cyclone motor technology” that enables the
JMC fans to run up to 33% faster making the worlds highest performance
40x40x56mm fan.

Click here to see the PQ Curve Comparison showing the performance
characteristics of the new JMC fan as compared to other 40x40x56 fans
available in the market place. The JMC fan produces twice as much
static pressure. The fan is controlled by pulse width modulation (PWM)
and is ideally suited for 1U chassis computer server solutions, power supplies,
and small electronic enclosures. The new product includes the

The new “cyclone motor technology” drives small 40mm motors to the
highest production speeds worldwide.

1. The fan life expectancy is 40,000 hours L10 at 40C assuming the fan
is running at full speed for its entire life. The fan life expectancy will
increase if the fan is operated at a lower speed using the PWM or voltage control.

2. In-rush current soft start. The fan electronics design includes a limited in-rush
current soft start to prevent current over spikes from over powering the system
power supply. This feature is especially important when multiple fans
are used in a system.

3. This fan model number is certified by UL and TUV.

4. 100% RoHS compliant

Click here to see the detailed specification data sheet for the 04005B0004

Samples are available right now, call 1-800-580-6688 or e-mail sales@jmcproducts.com

About JMC Products

JMC Products is a thermal solution provider located in Austin, Texas with offices
worldwide. Manufacturing in China, Design and Application development in Austin Texas,
with Application Centers the US and Taiwan. The company sells products to major
Original Equipment Manufacturers in Europe, Asia and the America's. JMC is focused on
developing high performance, high reliability air moving devices that are utilized for
consumer, PC, networking, storage, and server applications. JMC is delivering the
Future of Cool to its customers worldwide .

Visit the JMC website at www.jmcproducts.com

Contact JMC
1-800-580-6688
info@jmcproducts.com(Corporate Headquarters USA)
asiasales@jmcproducts.com (China)