Noctua NH-D9 DX-3647 4U: A High-End Xeon Scalable Heatsink

Trang chủ » Nh-d9 Dx-3647 4u » Noctua NH-D9 DX-3647 4U: A High-End Xeon Scalable Heatsink

Có thể bạn quan tâm

  • Articles & Reviews
  • News Archive
  • Forums
  • Premium Ad-Free
  • Contact
  • Popular Categories
  • Close
Noctua NH-D9 DX-3647 4U: A High-End Xeon Scalable Heatsink Written by Michael Larabel in Cooling on 4 July 2018 at 09:30 AM EDT. Page 1 of 4. 24 Comments.

Back in March we looked at the cooling performance of Noctua's AMD EPYC heatsinks for cooling these Zen-based server processors. The Noctua heatsinks tested did a wonderful job testing those socket SP3 processors so when the Austrian company announced a few weeks ago their Xeon Scalable heatsink line-up, we decided it would be interesting to see how their latest Intel server heatsinks perform.

While Xeon Scalable Skylake-SP processors have been on the market now since last July, only a few weeks back did Noctua launch their Xeon Scalable heatsink line-up. This is because Noctua is obviously focused on the high-end desktop/enthusiast segment and designing a heatsink for the Xeon Scalable platform has its own set of challenges around the LGA-3647 socket whereby the Xeon CPU first attaches to the heatsink using a tray and then mounted against the motherboard. Because of this, designing a heatsink for LGA-3647 comes with a unique set of challenges.

The initial line-up of Xeon Scalable heatsinks from Noctua are the NH-U14S DX-3647, NH-U12S DX-3647, and NH-D9 DX-3647 4U that come in with a 140, 120, and 92 mm form factors, respectively, based upon the fan size. The two larger heatsinks are obviously designed for large tower workstations making use of Xeon LGA-3647 processors while the NH-D9 DX-3647 4U is -- as implied by the name -- designed to fit within 4U server chassis height requirements. Based upon the limited Xeon Scalable systems at Phoronix and the largest being within a 4U chassis, for this testing I am just looking at the NH-D9 DX-3647 4U.

The NH-D9 DX-3647 4U and NH-U14S DX-3647 carry a retail price by Noctua at 90 EUR while the NH-U12S DX-3647 is priced at 100 EUR. Yes, expensive, but so far are Xeon Scalable processors and Noctua's products tend to be designed for the very high-end segment. These coolers are designed to suit the cooling needs up through Xeon Platinum and Xeon Phi processors. These Xeon heatsinks are backed by six-year manufacturer warranties.

24 Comments - Next Page Tweet Page 1 - IntroductionPage 2 - Noctua Xeon Scalable CoolingPage 3 - Noctua Xeon Scalable CoolingPage 4 - Intel Xeon Cooling Benchmarks Page: 1 2 3 4 Next Page ARCTIC Freezer 4U-M Cooler For Ampere Altra 4U Servers/WorkstationsSilverStone XED120S-WS Offers Mega Cooling For 4U Intel/AMD Workstations & ServersSilverStone XE360-SP5 & XE04-SP5 For Cooling AMD EPYC 9004/9005 4U ServersNoctua NH-L12Sx77 Makes For A Great Low-Profile CPU CoolerArctic Freezer 4U-M Is A Nice 4U Cooler Capable Of Cooling High-End AMD & Intel CPUsNoctua NH-U14S & NH-D9 Air Cooling For The AMD Ryzen Threadripper 7980X Gentoo Linux Made Progress On RISC-V, WSL & More In 2025 While Pulling In Just $12k USD All Fedora 44 KDE Variants To Use Plasma Login Manager Rather Than SDDM Redox OS Begins Developing Its Own Intel Graphics Driver Pre-Compiled Headers Being Debated For LLVM/Clang To Speed-Up Build By 1.5~2x Revised Steam Survey For December 2025 Puts Linux Gaming Marketshare At 3.58% Flatpak Exploring GPU Virtualization To Ease Driver Challenges Intel Core Ultra X7 358H + 32GB RAM Laptop Around ~$1300 USD Intel Talks Up Core Ultra Series 3 "Panther Lake" & Arc B390 Graphics Radeon Linux Driver Patches For Next-Gen Hardware Point To New NPU Integration GNOME & Firefox Consider Disabling Middle Click Paste By Default: "An X11'ism...Dumpster Fire"

Phoronix Premium allows ad-free access to the site, multi-page articles on a single page, and other features while supporting this site's continued operations.

AMD Announces Ryzen 7 9850X3D, New Strix Halo SKUs & Ryzen AI 400 Series Intel Meteor Lake On Linux Two Years Post-Launch: 93% The Original Performance Unexpected Surprise: Windows 11 Outperforming Linux On An Intel Arrow Lake H Laptop Some Meaningful Performance Benefits For Clang + LTO Built Linux Kernels The Performance Of Arch Linux Powered CachyOS On AMD EPYC Servers

The mission at Phoronix since 2004 has centered around enriching the Linux hardware experience. In addition to supporting our site through advertisements, you can help by subscribing to Phoronix Premium. You can also contribute to Phoronix through tips/donations via PayPal or Stripe.

  • Contact
  • Michael Larabel
  • Support Phoronix
  • While Having Ad-Free Browsing,
  • Single-Page Article Viewing
  • Facebook
  • Twitter / X

  • Legal Disclaimer, Privacy Policy, Cookies | Privacy Manager | Contact

  • Copyright © 2004 - 2026 by Phoronix Media.

  • All trademarks used are properties of their respective owners. All rights reserved.

Từ khóa » Nh-d9 Dx-3647 4u