Noctua NH-U12S DX-4189 Computer Cooling System NH-U12S DX-4189

Noctua�s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-U12S DX-4189 features a larger, custom-designed contact surface for LGA4189 platforms. Based on the proven, 120mm size NH-U12S heatsink and equipped with two of Noctua�s award-winning, PWM controlled NF-A12x25 120mm fans, it provides an excellent balance of performance, compatibility and quietness of operation. Topped off with the professional SecuFirm2� mounting system and pre-applied NT-H1 thermal compound, the NH-U12S DX-4189 forms a complete premium quality package for quietly cooling LGA4189 based Xeon workstations and servers.


Dual NF-A12x25 PWM fans
The NH-U12S DX-4189 is equipped with two of Noctua�s award-winning, next-generation NF-A12x25 120mm fans. This exquisite, state-of-the art push/pull dual fan configuration allows it to achieve a remarkable level of quiet cooling performance despite its relatively compact size.

Design



Base plate material



Aluminium


Fan connector



4-pin


Material



Aluminium, Copper, Nickel


Number of fans



2 fan(s)


Number of heat pipes



5


Product colour



Aluminium, Beige, Brown


Radiator material



Aluminum


Logistics data



Harmonized System (HS) code



84733080


Package dimensions



Gross Weight (Package, kg)



0.26 kg


Performance



Compatible processor series



Intel� Xeon�


Fan diameter



12 cm


Maximum airflow



102.1 cfm


Mean time between failures (MTBF)



150000 Hour


Noise level (high speed)



22.6 dB


Pulse-width modulation (PWM) support



Yes


Rotational speed (max)



2000 RPM


Rotational speed (min)



450 RPM


Suitable location



Processor


Supported processor sockets



LGA 4189


Type



Air cooler


Power



Voltage



12 V


Product dimensions



Net Weight (Product, kg)



0.2 kg


Product Depth



4.5 cm


Product Height



15.8 cm


Product Width



12.5 cm


Vendor information



Brand Name


Noctua


Warranty



1 Year(s)


Weight & dimensions



Fan 2 dimensions (W x D x H)



120 x 120 x 25 mm


Fan dimensions (W x D x H)



120 x 120 x 25 mm