Latest Kratos has highest core-count for 3U VPX says Concurrent

Boasting 32 cores, the latest Kratos 3U VPX computing board is the hightest core-count Intel Xeon board available, says Concurrent.

Concurrent Technologies Kratos 32 core PIC

The SOSA (Sensor Open Systems Architecture) -compliant form factor increases performance compared to the original model, which has 20 cores.

In addition to the 32-core (160W) Intel Xeon 6543P-B processor, suitable for data-intensive applications, the Kratos PIC (plug-in card) has 256Gbyte DDR5 memory, making it suitable for server-grade applications. It is also equipped with a 40/100GBASE-KR4 Ethernet data plane and an expansion plane (up to 16 PCI Express Gen 5) for high-speed communication with adjacent PIC(s).


Target applications are mission-critical use cases where it can be used in place of lower-end rackmount servers, advised Concurrent. The company said that it enables true SWaP-C at the far edge in a compact form factor.


(The original 20-core variant has a virtual radio access network accelerator and is designed for 5G private networks for defence applications.)

Optional features are an M.2 module for storage with write/protect and Opal 2.0 compliance and a front DisplayPort and USB port. There is also optional power-on built-in test software support

The Kratos PIC supports Linux software.

3U military VPX computer for land and air

Caroline Hayes

Caroline Hayes

Caroline Hayes is the editor of Electronics Weekly. She has been covering the electronics industry for over 30 years, edited UK and pan-European titles and contributed to UK and international online and print publications. Although specialising in the semiconductor market, she also has a keen interest in education, careers and start-up opportunities in the broader electronics industry.

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