NOCTUA Computer Cooling System
SKU:
NH-U9 DX-4189
Type / Purpose:
Processor
-
NH-U9 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-U9 DX-4189 features a larger, custom-designed contact surface for LGA4189 platforms. Based on the proven, 92mm size NH-U9 heatsink and equipped with two of Noctua’s award-winning, PWM controlled NF-A9 92mm fans, it combines strong performance with excellent compatibility for 4U systems and other space-restricted applications. The NH-U9’s direction of airflow is perpendicular to the long axis of the LGA4189 socket, so it is ideal for workstation builds where the top PCIe slot must not be blocked and this orientation is required for having the cooler exhausts towards the I/O panel. Topped off with the professional SecuFirm2™ mounting system and pre-applied NT-H1 thermal compound, the NH-U9 DX-4189 forms a complete premium quality package for quietly cooling LGA4189 based Xeon workstations and servers.
Specifications:
Cooler
- Socket compatibility Intel Xeon LGA4189
- Height (without fan) 125 mm
- Width (without fan) 95 mm
- Depth (without fan) 71 mm
- Weight (without fan) 660 g
- Height (with fan) 125 mm
- Width (with fan) 95 mm
- Depth (with fan) 120 mm
- Weight (with fan) 895 g
- Material Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
- NSPR 118
- Max. TDP see NSPR
- Fan compatibility 2x 92x92x25mm
- Scope of delivery
- 2x NF-A9 PWM premium fan
- NT-H1 high-grade thermal compound (pre-applied)
- SecuFirm2™ mounting kit for LGA4189
- CPU carrier frame for LGA4189-4 (P4)
- NM-SMT5 Torx® T30 mounting tool
- Noctua Metal Case-Badge
- Warranty 6 Years
FAN
- Model Noctua NF-A9 PWM
- Bearing SSO2
- Max. rotational speed (+/- 10%) 2000 RPM
- Max. rotational speed with L.N.A. (+/- 10%) 1550 RPM
- Min. rotational speed (PWM, +/-20%) 400 RPM
- Max. airflow 78,9 m³/h
- Max. airflow with L.N.A. 62,6 m³/h
- Max. acoustical noise 22,8 dB(A)
- Max. acoustical noise with L.N.A. 16,3 dB(A)
- Input power 1,2 W
- Voltage range 12 V
- MTTF > 150.000 h
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