German
Sleeve bearing
Fans with sleeve bearings are usually relatively quiet in operation and can therefore mostly also be used for silent systems. However, they have rather low speeds and are not as robust as fans with ball bearings. For continuous operation in server systems or industrial environments with high-speed 24/7 operation, we rather recommend models with ball-bearing.
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High-quality and extremely quiet running 80mm silent case fan from german cooling-specialists "Noiseblocker".
High-quality and extremely quiet running 80mm silent case fan from german cooling-specialists "Noiseblocker".
Items 1 - 2 of 2