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The Noctua NH-D9 DX-4677 4U heatsink is designed to provide quiet and efficient cooling solutions for Intel Xeon processors. It features a larger and specially designed contact surface for LGA4677 platforms.
Based on a proven 92 mm NH-D9L cooler, the NH-D9 DX-4677 4U includes two award-winning 92 mm NF-A9 fans with PWM control, offering excellent performance at 2500 RPM. This product combines high efficiency with excellent compatibility in 4U systems and other confined applications.
The air flows vertically towards the long axis of the LGA4677 socket, making it ideal for systems where the exhaust fans are oriented in this direction. For systems requiring air to flow parallel to the long axis of the socket, the NH-D9 DX-4677 4U is recommended.
Equipped with the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal paste, the NH-D9 DX-4677 4U offers a complete premium quality package for quiet cooling in Xeon workstations and servers based on the LGA4677.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.