Noctua NH-U9 DX-4189 Premium CPU Cooler - High-Performance Cooling for Gaming PCs & Workstations - Ideal for Compact Builds & Silent Operation

Product Description

Noctua-NH-U9-DX-4189

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  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 , the NH-U9 DX-4189 forms a complete premium quality package for quietly cooling LGA4189 based Xeon workstations and servers.

COOLER SPECIFICATION:

• Socket compatibility: Intel Xeon LGA4189
• Height (without fan): 125mm
• Width (without fan): 95mm
• Depth (without fan): 71mm
• Weight (without fan): 660 g
• Height (with fan): 125mm
• Width (with fan): 95mm
• Depth (with fan): 120mm
• Weight (with fan): 895g
• Material:  Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
•  118
• Max. TDP: see 
• 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 SPECIFICATION:

• 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 @ 20% 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)
• Input power (max.): 1.2 W
• Voltage range: 12 V
• MTTF: > 150.000 h