Arctic - ACFAN00185A S4028-6K 40x40x28 mm Fan, 250-6000 RPM, PWM Regulated, 4-pin Connector, 12 V DC - Black
SKU: 12595674
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The impeller of the S4028-6K is held by two high-quality Japanese ball bearings in a sturdy brass housing. This design increases the stability, strength and perpendicularity of the fan and minimises sensitivity to influences such as heat and dust. In addition, the brass housing helps to reduce wear on high-speed fans.
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The S4028-6K's impeller is held in place by two ball bearings