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Kratos – SOSA-Aligned Intel Xeon 6 Compute PIC for Defence by Concurrent

The Concurrent Kratos is a SOSA-aligned 3U VPX compute-intensive Plug-in Card based on the Intel Xeon 6 processor series, offering 32-core or 20-core processor options with up to 256 GB of soldered registered DDR5 ECC DRAM for server-grade defence applications. Featuring PCIe Gen5 expansion plane up to x16, configurable 40/100GBASE-KR4 Ethernet data plane, CXL 2.0 support, TPM 2.0, VITA 46.11 IPMC system management, and operating from -40 to +70 degrees Celsius, it is designed for radar processing, SIGINT, and high-density VRAN workloads. Available from Recab, your Nordic partner for Concurrent defence computing solutions.
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Description
The Concurrent Kratos is a rugged 3U VPX compute-intensive Plug-in Card developed in alignment with the SOSA Technical Standard, designed to bring server-class Intel Xeon 6 processing performance to deployed defence, aerospace, and signals intelligence platforms. Available with a 32-core Intel Xeon 6543P-B processor at 160 W or a 20-core Intel Xeon 6516P-B processor at 145 W, the Kratos supports Intel VRAN Accelerator on the 20-core variant alongside Intel AVX-512, VNNI, and VBMI instruction extensions for AI and signal processing workloads. Up to 256 GB of soldered registered DDR5 ECC DRAM with single-bit error correction and dual-bit error detection ensures data integrity in safety-critical applications. The configurable PCIe Gen5 VPX expansion plane supports up to x16 across P1 and P2A ports in multiple configurations, with CXL 2.0 support for memory coherent expansion. The configurable VPX data plane delivers 40 or 100GBASE-KR4 Ethernet alongside 10GBASE-KR and 25GBASE-KR options, while the control plane provides 10GBASE-KR connectivity. System management is handled via VITA 46.11-2022 Type 3 IPMC with an option for Tier 1 Chassis Manager. Security features include TPM 2.0, Total Memory Encryption, Intel Boot Guard, Intel SGX, Secure Boot, optional sanitisation software, and dual BIOS SPI Flash with UEFI 2.7 firmware. An optional front-facing DisplayPort at up to 3840×2160 and USB 3.2 port support commissioning without chassis removal. Air-flow-through cooling per VITA 48.8 with a VITA 47.1 Class FC3 operating temperature of -40 to +70 degrees Celsius, MIL-grade shock at 20 g, and random vibration per VITA 47.1 Class V2 confirm readiness for deployed environments. Available from Recab, your Nordic partner for Concurrent defence computing solutions.
Features
  • Intel Xeon 6 processor options at 32 or 20 cores with VRAN Accelerator deliver server-class compute in a 3U VPX form factor.
  • Up to 256 GB of soldered registered DDR5 ECC DRAM with single-bit correction ensures data integrity in critical defence applications.
  • PCIe Gen5 expansion plane up to x16 with CXL 2.0 support enables high-bandwidth coherent expansion to adjacent processing cards.
  • Configurable 40/100GBASE-KR4 VPX data plane and 10GBASE-KR control plane deliver high-throughput backplane networking fabric.
  • VITA 46.11 IPMC, TPM 2.0, Intel Boot Guard, Intel SGX, and Total Memory Encryption provide comprehensive platform security.
  • Air-flow-through cooling per VITA 48.8 with -40 to +70 degree Celsius operation and MIL-grade shock and vibration ratings confirms deployed readiness.
Specifications
Processor Intel® Xeon® 6 Processor
Memory Up to 256 Gbytes DDR5
Ethernet 40/100GBASE-KR4
Storage M.2 Module Option
PCIe Up to x16 Gen 5
Operating Temp -40°C to +70°C
DRAM ECC Registered DDR5
Control Plane 10GBASE-KR
Data Plane Configurable Ethernet
Compliance SOSA® Aligned
  • Radar signal processing and SIGINT in deployed 3U VPX defence systems requiring Xeon 6 compute density
  • VRAN and 5G baseband processing in rugged military and mobile network infrastructure platforms
  • High-density AI inference and deep learning in airborne and ground vehicle intelligence systems
  • Electronic warfare and C4ISR platforms demanding CXL 2.0 memory coherent expansion and 100GbE data throughput

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