Noctua NH-U12DX i4 Xeon Cooler
Noctua's DX line of coolers has become a default choice in high performance quiet cooling solutions for Intel Xeon CPUs. The latest i4 revision supports LGA2011 (both Square ILM and Narrow ILM), LGA1356 and LGA1366 based Xeon platforms and the 12cm model NH-U12DX i4 comes equipped with Noctua’s award-winning NF-F12 Focused Flow™ fan with PWM for automatic speed control. Due to its slim design, the NH-U12DX i4 now provides easy access to the memory slots and better compatibility with tall modules. Fitted with the professional SecuFirm2™ mounting system and bundled with Noctua's industrial-grade NT-H1 thermal compound, the NH-U12DX i4 forms a complete premium quality package for quietly cooling Xeon based workstations and servers.
|Noctua Xeon Quiet CPU Cooler Features - NH-U12DX-i4|
|PWM support and Low-Noise Adaptor
The NF-F12 120mm fan supplied with the NH-U12DX i4 supports PWM for convenient automatic speed control through the mainboard. In addition, the maximum fan speed can be reduced from 1500 to 1200rpm using the supplied Low-Noise Adaptor for even quieter operation.
|SecuFirm2™ mounting system
Noctua’s SecuFirm2™ mounting systems have become synonymous with quality, safety and ease of use. Supporting Intel’s LGA2011 (both Square and Narrow ILM), LGA1356 and LGA1366 Xeon platforms, the SecuFirm2™ mounting included with the NH-U12DX i4 guarantees perfect contact pressure and maximum convenience on all sockets.
|Easier access to RAM
Thanks to its slim design with only 45mm fin depth, the NH-U12DX i4 ensures easy access to the RAM slots. When installed parallel to the slots, it will not overhang the memory on LGA1356, LGA1366 and LGA2011 Square ILM even with two fans installed, thus providing full compatibility with tall RAM heatsinks.
|NF-P12 120mm Premium Fan
Featuring psychoacoustic optimizations and Noctua's premium-grade SSO-bearing, the award-winning NF-P12 is renowned for its exceptional quietness and long-term stability.
|NT-H1 Thermal Compound
Noctua's much-acclaimed NT-H1 is a pro-grade TIM solution that provides minimum thermal resistance, excellent ease-of-use and outstanding reliability.
|Noctua NH-U12DX i4 Specifications|
|Socket Compatibility||LGA 2011-0 & LGA2011-3 (Square ILM & Narrow ILM), LGA1356, LGA1366 (with Xeon backplate)|
|Height (without fan)||158mm|
|Width (without fan)||125mm|
|Depth (without fan)||45mm|
|Height (with fan)||158mm|
|Width (with fan)||125mm|
|Depth (with fan)||45mm|
|Weight (without fan)||580g|
|Weight (with fan)||755g|
|Material||Copper (base and heat-pipes)
Aluminum (cooling fins)
|Fan Compatibility||120 x 120 x 25mm
120 x 120 x 38mm
2 Fans Can Be Installed
|Noctua NF-F12 Fan Specifications|
|Max Rotational Speed
with L.N.A. (± 10%)
|Min. Rotational Speed (PWM, +/-20%)||300 RPM|
|Max. Airflow||93.4 m3/h|
|Max. Acoustical Noise||22.4 dB(A)|
|Max. Acoustical Noise with L.N.A.||18.6 db(A)|
|Voltage Range||12 V|
|MTBF||> 150,000 h|