Product Details
Notes and warnings
Please note that the NH-U12S DX-3647 is a dedicated version for the Intel LGA3647. Due to its customised larger base, it cannot be used on any other sockets and is incompatible with Noctua’s standard mounting kits.
Cooler Specification
Intel Xeon LGA3647
Height (without fan)
158 mm
Width (without fan)
125 mm
Depth (without fan)
45 mm
Weight (without fan)
626 g
Height (with fan)
158 mm
Width (with fan)
125 mm
Depth (with fan)
97 mm
Weight (with fan)
1018 g
Material
Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
157
Max. TDP
see NSPR
Fan compatibility
120x120x25
Scope of delivery
- 2x NF-A12x25 PWM fan
- 4-pin Y-cable
- NT-H1 high-grade thermal compound (pre-applied)
- SecuFirm2™ mounting-kit for LGA3647
- Noctua metal case-badge
6 Years
FAN Specification
Model
Bearing
Max. rotational speed (+/- 10%)
2000 RPM
Min. rotational speed (PWM, +/-20%)
450 RPM
102,1 m³/h
Max. acoustical noise
22,6 dB(A)
Input power
1,68 W
Voltage range
12 V
MTTF
> 150.000 h