JMC Products, a manufacturer of DC cooling fans and thermal solutions, has released three fans for low-noise, low-airflow applications. Featuring a compact design for limited-space installations, “the 30x10, 35x10, and 40x10 PWM excel in low-profile set top boxes, stand alone storage units, spot coolers” and feature “sealed sleeve bearings (SSB), which aid in preventing leaks … [Read more...]
Ball Bearing for Cooling Fan Motors Handles High-Speed Motor Operation
NSK Ltd., a developer of industrial bearings, automotive bearings and modules and linear motion products, has released a high-performance ball bearing for cooling fan motors used in personal computers, data servers and communication base stations. According to the company, the new bearing features “an optimized grease that does not easily break down . . . thus preventing … [Read more...]
Heat Sink with Embedded Fan Suitable for Low-Profile Applications
Thermal solutions developer JARO Thermal has released the new “skive” cooler comprised of a 50x50x13 mm fan embedded inside a skived-copper-fin heat sink for low-profile applications including network interface cards, video graphic cards, PCI express and IC spot cooling. According to the company, “the dense arrangement of thin copper fins offers unheralded thermal … [Read more...]
High Speed Vaneaxial Fan for Avionics, Semiconductor, Environmental Control and Heat Exchanger Applications
AMETEK Rotron, a developer of brushless DC motors, blowers and pumps for aerospace, military, medical and computer applications, has released a new vaneaxial fan for high performance cooling applications, including military and general aviation avionics, semiconductor processing, environmental control systems, heat exchangers and portable buildings. According to AMETEK Rotron, … [Read more...]
Apple Releases Software Update to Fix Fan Speed Problem in 2013 Retina MacBook Pro Models
Apple has released a new software update designed to combat the emerging problem that many consumers are facing with the cooling fans inside early 2013 Retina MacBook Pro laptops. According to a growing number of users posting on the official Apple support forums and reports from other websites, the fan inside the particular MacBook Pro model increases its speed to a potential … [Read more...]
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