Product Details
Dynatron B18 Cascade Lake Xeon 1U CPU Heatsink and Fan, FCLGA 3647 Narrow ILM

Recommend for Intel Xeon Platinum / Gold / Silver / Bronze Family Processor (formerly Cascade Lake, Skylake). Socket FCLGA 3647 Narrow ILM, Active Cooler for Blade Server. Support CPU power up to 205 Watts heat dissipation.

Key Features

  • Compatible with Socket FCLGA3647 Narrow ILM
  • Active Blower and Copper Heatsink with Vapor Chamber
  • Supports up to 205W TDP
  • Pre-Printed Shin-Etsu 7762 Thermal Grease
  • DImensions: 4.25" x 3.21" x 0.98"
Technical Specifications
Model NumberB18
CPU Support Intel Socket FCLGA 3647 Narrow ILM
Intel Xeon Scalable Processors (Cascade Lake, Skylake)
Supports Max 205W TDP
Speed At Duty Cycle 20%: 1500 RPM
At Duty Cycle 50%: 4000 RPM
At Duty Cycle 100%: 8000 RPM
Performance At Duty Cycle 20%: 4.3 CFM
At Duty Cycle 50%: 11.6 CFM
At Duty Cycle 100%: 22.8 CFM
Volume At Duty Cycle 20%: 25.6 dBA
At Duty Cycle 50%: 46.9 dBA
At Duty Cycle 100%: 62 dBA
Dimensions 108.0 x 81.5 x 25.0 mm
4.25" x 3.21" x 0.98" (in inches)
Weight 460g
Features Shin-Etsu 7762 Thermal Grease (pre-printed)
Shipping Details

International Shipping Details

  • Import taxes, customs duties and all associated fees during importation will be the responsibility of the purchaser.
  • Please note that USPS does NOT guarantee delivery dates for their international services. Therefore, we cannot provide a guaranteed delivery date if you choose USPS international mailing services.
  • USPS Priority Mail International has an estimated delivery transit time of 6-11 business days.
  • USPS Express Mail International has an estimated delivery transit time of 3-5 business days.
  • In addition to the estimated delivery time, you should expect additional delay due to customs control and processing times by the local postal authority in your country.
  • No transit-time estimates are available for USPS First Class Mail International packages and no tracking information is available.
  • If you have any time constraints, please ship Express Mail service.
  • If you require tracking information and insurance, select Express Mail service.
  • For more information on international shipping, please visit: MITXPC/International-Shipping
  • Please review our store policies here: MITXPC/Store-Policies