Noctua Nh-d9 Dx-3647 4u Xeon Performance Cpu Cooler For Lga3647 (NH-D9-DX-3647-4U)

Manufacture # Noctua | Model # D9-DX-3647-4U

Noctua’s DX line CPU coolers have become a default choice in premium grade quiet cooling solutions for Intel Xeon processors. The NH-D9 DX-3647 4U features a larger, custom-designed contact surface and supports both square and narrow type LGA3647 platforms. Based on the proven, 92mm size NH-D9L heatsink and equipped with two of Noctua’s award-winning, PWM controlled NF-A9 92mm fans (high-efficiency 2500rpm version). It combines strong performance with excellent compatibility for 4U systems and other space-restricted applications. Topped off with the professional SecuFirm2 mounting system and pre-applied NT-H1 thermal compound, the NH-D9 DX-3647 4U forms a complete premium quality package for quietly cooling LGA3647 based Xeon workstations and servers.

Features:

• This customised D9-DX-3647-4U design allows for an optimal heat flow
• Noctua’s DX line CPU coolers have become a standard choice when it comes to quiet
• Premium grade air cooling solutions for Intel Xeon processors
• To their superior acoustic efficiency, they are ideal for workstations and servers
• The new DX-3647 line coolers are dedicated, customised solutions for Intel’s professional LGA3647 platform
• Which makes them an ideal fit for both Skylake-SP based Xeon Scalable CPUs 
• At 70x56mm, the heatsink’s copper contact surface is more than double.

Overview:

• Model: D9-DX-3647-4U
• Number of fans supplied: 2
• Fan Connector: 4-Pin PWM
• Bearing: SSO2
• Max. Rotational Speed (±10%): 2500 RPM
• Min. Rotational Speed (PWM) (±10%): 400 RPM
• Max. Airflow: 56.6 CFM
• Max. Acoustical Noise: 30.6 dB(A)

Manufacturer Warranty: 01 Years Limited Warranty