6U VPX dual MXM GPGPU Carrier with 2x 200GbE and PCIe Gen5 Support
Vadatech announces VPX101A
Henderson, NV – June 22, 2026 – VadaTech, a leading manufacturer of integrated systems and embedded boards and chassis, enabling software and application ready platforms, announces VPX101A.
The VPX101A is a 6U VPX carrier module for general-purpose MXM modules, designed to support multiple GPGPU suppliers in both air-cooled and conduction-cooled environments. The module complies with VITA 46.0 and VITA 65.0 (OpenVPX) standards, and aligns with the SOSA™ Technical Standard. Featuring an onboard PCIe Gen5 bridge, the VPX101A routes dual x16 lanes directly to the backplane. This bridge can be partitioned into multiple independent PCIe virtual domains, enabling flexible multi-host access to the dual GPGPUs. Each GPGPU connects to the bridge via a dedicated PCIe x16 Gen5 interface for maximum throughput. The module integrates a dual Ethernet controller providing up to 400GbE network throughput, configurable as 2x 200G, 4x 100G, 8x 50G, or 16x 25G ports. The network controller natively supports RoCEv2 and iWARP RDMA protocols. Because the controller interfaces directly with the PCIe bridge, systems can achieve low-latency, direct memory access to the GPGPUs over Ethernet. It supports Tier-1 and Tier-2 VITA 46.11 health management, monitoring module temperatures and reporting to a higher-level shelf manager via a dedicated IPMI controller.
- 6U VPX Form Factor:
- Complies with VITA 46.0 and VITA 65.0 (OpenVPX) standards while aligning with the SOSA™ Technical Standard.
- Cooling Options:
- Engineered for deployment in both rugged air-cooled, liquid cooled and conduction-cooled environments.
- Vendor-Agnostic GPGPU Support:
- Employs standard MXM form factors, allowing multi-source supplier selection for flexible processing configurations.
- High-Speed PCIe Gen5 x16 Interface:
- Delivers backward compatibility for PCIe Gen1, Gen2, Gen3, and Gen4 links.
- Dual 200GbE with full RDMA RoCEv2 and iWARP
- 4x 100G, 8x50GbE and/or 16x 25GbE
- Flexible I/O Routing:
- Offers optional front-panel connectivity (typically for air-cooled variants)
- Health Management through dedicated Processor
Please contact EMCOMO's sales team to discuss ordering options, system integration and technical support.
For more information see VPX101A page or contact vadatech@emcomo.de.