Discontinued

NH-U14S DX-4189

High-end server & workstation cooler

140mm single-tower design

Slim profile for better overall compatibility

Premium NF-A15 140mm fan

With PWM support and Low-Noise Adaptor

Dedicated version for LGA4189

For 3rd gen Xeon Scalable & W-3300 series processors

Dedicated version for LGA4189. Incompatible with other sockets.

Noctua’s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-U14S DX-4189 features a larger, custom-designed contact surface for LGA4189 platforms. Based on the proven, 140mm size NH-U14S heatsink and equipped with Noctua’s award-winning, PWM controlled NF-A15 140mm fan, it combines maximum performance and superb acoustics. Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-U14S DX-4189 forms a complete premium quality package for quietly cooling LGA4189 based Xeon workstations and servers.