Noctua, a maker of cooling components, has released revisions of its NH-U12DX and NH-U9DX for Intel Xeon workstations and servers.
These new i4 models support LGA2011, LGA 1356 and LGA2011 and also come with “PWM fans for automatic speed control.” Noctua also says “both the NF-F12 120mm fan of the NH-U12DX i4 and the two NF-B9 92mm fans of the NH-U9DX i4 now support PWM for fully automatic speed control. In addition, the maximum fan speed can be reduced using the supplied Low-Noise Adaptors for even quieter operation.”
With only a 45 mm fin design, the NH-U12DX “ensures easy access to RAM slots” and will not overhang the memory on the LGA1356, LGA1366, and LGA2011 models. The height of the NH-U9DX is only 125 mm, making it fully compatible with standard 4U servers. These models will be available in the near future.
To learn more visit Noctua
