Noctua NH U14S DX 4677, Premium CPU Cooler for Intel Xeon LGA4677 (140mm, Brown)

Noctua Nh-u14s Dx-4677 Cpu Fan. Experience unparalleled cooling performance for your high-end workstation with the NOCTUA NH-U14S DX-4677 CPU Cooler. Specifically engineered for the Intel LGA 4677 platform, this cooler is the definitive choice for professionals using Intel® Xeon® W processors who demand absolute stability and quiet operation under heavy, sustained workloads. As part of Noctu´s esteemed DX line of server and workstation coolers, the NH-U14S DX-4677 represents the pinnacle of air cooling technology, providing a premium-grade solution for the most demanding computing environments.Building upon the legacy of Noctu´s award-winning NH-U14S series, this model elevates thermal management to new heights. Its design is centered around a massive 165mm tall heatsink featuring 6 powerful heat sink tubes and a large, nickel-plated copper base, ensuring optimal contact and rapid heat transfer away from your powerful processor. The expansive surface area of the aluminum radiator is meticulously crafted to dissipate heat with maximum efficiency, keeping your CPU temperatures low even during intensive rendering, simulation, or data analysis tasks.To maximize heat dissipation, the NH-U14S DX-4677 employs a dual-fan push/pull configuration with two premium NF-A15 140 mm fans. This setup generates a formidable airflow of up to 140.2 m³/h, efficiently moving heat through the dense aluminum fin stack. Despite its formidable cooling power, this air cooler remains remarkably quiet. Thanks to the advanced Self-Stabilizing Oil-pressure Bearing (SSO) and PWM 4-pin fan connectors, the fan speeds can be dynamically controlled from a near-silent 300 RPM up to a maximum of 1599 RPM. Even at high speed, the noise level is kept to an impressively low 24.6 dB, ensuring a focused and productive work environment without distracting fan noise.The robust construction, featuring a durable aluminum radiator and fins combined with a solid copper base plate, speaks to Noctu´s commitment to quality and long-term reliability. With a total weight of 1.14 kg and a radiator depth of 5.2 cm, this cooler is a substantial yet thoughtfully designed component for serious builds, providing superior cooling without compromising on system integrity. For system builders and IT professionals creating powerful Intel Xeon workstations on the LGA 4677 socket, the NOCTUA NH-U14S DX-4677 offers the perfect synthesis of elite-class cooling performance, whisper-quiet acoustics, and premium build quality.Specifications:Weight and measurements:- Radiator width: 15 cm- Radiator depth: 5.2 cm- Radiator height: 16.5 cm- Depth: 111mm- Weight: 1.14kg- Width: 150mm- Height: 165mmPower control:- Fan power consumption: 1.56 W- Fan voltage: 12VDesign:- Number of fans: 2 Fan(s)- Radiator material: Aluminum- Fins material: Aluminum- Number of heat sink tubes: 6- Fan connector: 4 pin- Base plate material: CopperPerformance:- Rooms: Processor- Type: Air Cooler- Fan diameter: 14cm- Rotation speed (min): 300 RPM- Rotating speed (max): 1599 RPM- Fan diameter 2: 14cm- Fan 2 rotation speed (min): 300 RPM- Fan 2 rotation speed (max): 1500 RPM- Noise level (high speed): 24.6 dB- Air flow: 140.2 m³/h- Bearing Type: Self-Stabilizing Oil-pressure Bearing (SSO)- Supported processor sockets: LGA 4677 (Socket E)- Compatible processor: Intel® Xeon® W. tradeinn Techinn

6 heatpipes, 140mm size and two premium grade 140mm fans for superb quiet cooling efficiency, ideal for near inaudible workstations in noise sensitive applications (audio/video production, engineering, etc.) Supports LGA4677 socket for 4th generation Intel Xeon Scalable (Platinum, Gold, Silver or Bronze) and w9, w7, w5 or w3 series processors CPU-specific carrier frame required (included with boxed retail CPUs and available separately for tray CPUs) Award-winning NF-A15 fans support PWM for automatic speed control through the motherboard: silent at idle, full CFM performance when necessary Pre-applied NT-H1 thermal compound and easy, straightforward installation with included Torx T30 mounting tool