Akasa plans 1000W-rated vapor chamber GPU cooler module for edge and server platforms
Akasa is preparing several vapor chamber-based cooling solutions for embedded and server platforms ahead of embedded world 2026 in Nuremberg, Germany, held on March 1012.
The most interesting product mentioned is a server GPU heatsink module that combines a vapor chamber base with a high-density fin stack, designed to be used with external airflow. According to reports this module is aimed at NVIDIA GeForce RTX 5090 and NVIDIA RTX PRO 6000- class cards, with a stated cooling range of 600W to 1000W TDP depending on configuration.
© AKASA If those numbers hold in real deployments, the design target is well above typical add-in-board cooling requirements for workstation GPUs. It also suggests Akasa is positioning the module for systems where the chassis provides high static pressure airflow and the heatsink is treated as a replaceable thermal module rather than a complete cooler assembly.
© AKASA The company has also presented LGA-1700/1851 coolers for 1U low-profile systems, with TDP up to 125W.
Akasa has not detailed dimensions, mounting standards, or compatibility beyond the card class reference in that report. It also is not clear whether the module is intended for specific PCB layouts, multi-board “flow-through” designs, or server-style PCIe GPUs with standardized keep-out zones.
Source: AKASA
