Noctua's DX line of coolers has become a default choice in high performance quiet cooling solutions for Intel Xeon CPUs. The i4 revision supports LGA2011 (both Square ILM and Narrow ILM), LGA1356 and LGA1366 based Xeon platforms and the new D9 model provides better performance and better compatibility than previous 9cm versions: Thanks to its 95x95mm footprint and reduced 110mm height, the NH-D9DX i4 is fully 3U compliant and clears the RAM slots on LGA2011 Square ILM and LGA13xx. At the same time, the dual tower design and the new NF-A9 PWM guarantee further improved quiet cooling performance. Fitted with the professional SecuFirm2™ mounting system and bundled with Noctua's industrial-grade NT-H1 thermal compound, the NH-D9DX i4 3U forms a complete premium quality package for quietly cooling Xeon based workstations and servers.
Cooler Specification
Socket compatibility - Intel LGA2066, LGA2011-0 & LGA2011-3 (Square ILM & Narrow ILM), LGA1356, LGA1366 (wtih Xeon backplate)
Height (without fan) - 110 mm
Width (without fan) - 95 mm
Depth (without fan) - 95 mm
Height (with fan) - 110 mm
Width (with fan) - 95 mm
Depth (with fan) - 95 mm
Weight (without fan) - 428 g
Weight (with fan/s) - 531 g
Material - Copper (base and heat-pipes), aluminium (cooling fins), soldered joints & nickel plating
Fan compatibility - 92x92x25mm
Scope of delivery:
- NF-A9 PWM premium fan
- Low-Noise Adaptor (L.N.A.)
- NT-H1 high-grade thermal compound
- SecuFirm2™ Mounting Kit
- Fan-clips for second NF-A9
Warranty - 6 years
FAN Specification
Model - Noctua NF-A9 PWM
Bearing - SS02
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