Noctua NH-D9 DX-3647 4U, Premium CPU Cooler for Intel Xeon LGA3647 (Brown)

Color: Brown

Features:

• Compact 92mm size (134mm height) for excellent PCIe compatibility and 4U support high cooling performance thanks to 6 heatpipes dual tower design and two NF-A9 premium fans ideal for quiet 4U servers
• Supports narrow and square type LGA3647 sockets for Intel Xeon Scalable (Platinum Gold Silver or Bronze Skylake-SP/Purley) and Xeon-Phi platforms (Knight? ™s Landing Knight? ™s Mill)
• Two award-winning NF-A9 fans (push/pull dual fan configuration) supporting PWM for automatic speed control through the motherboard: silent at idle full CFM performance when necessary
• Pre-applied NT-H1 thermal compound and easy straightforward installation thanks to SecuFirm2TM mounting system and included processor clips
• Trusted Noctua quality backed up by 6-year manufacturer? ™s warranty

Details: 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.

Package Dimensions: 8.3 x 7.4 x 6.0 inches