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Recent Press Releases
EE Times Interviews RADX CEO Ross Smith at NI Connect 2026 on New GPU-Based PXIe Modules for T&M Applications
RADX Announces New Catalyst PXIe-GPUs Based on NVIDIA Blackwell RTX Pro GPUs at NI Connect 2026
RADX Announces New, Low-Cost, NVIDIA-Based, PXIe-GPU T400 to Address Windows 11 Security Issues in PXIe Embedded Controllers with EOL IGPUs at NI Connect 2026
RADX Technologies, Inc.
HPC Inside the PXIe Chassis.
RADX delivers high-performance COTS PXIe modules that bring data center-class compute directly into modular test and measurement systems — starting with the industry's fastest NVMe SSD storage and extending to the world's only single-slot COTS PXIe GPU modules.
Our PXIe-SSD family delivers up to 61.44 TB of NVMe RAID storage and 7.1 GB/s sustained throughput in a single chassis slot — purpose-built for wideband RF recording and playback. Paired with our in-chassis PXIe-GPU modules, engineers can now store, process, and analyze acquired data without ever leaving the PXIe system.
Round out the stack with our Catalyst PXIe-GbE NICs for 10/25/100 GbE networking with RDMA and IEEE 1588v2 timing, Catalyst PXIe-USBc for high-speed USB-C instrument and device connectivity, and Orca-C2X for low-latency, Wideband interfacing to full-height, full-length PCIe add-in cards.
RADX products are BAA/TAA compliant, designed and assembled in the USA, and available directly from RADX, on GSA through TestMart, and from qualified VARs and SIs worldwide.
Key Applications
Built for Demanding Workloads
High-Speed Data Recording
Sustained NVMe RAID throughput up to 61.44 TB capacity for flight test, radar, wideband RF capture, and data logging.
Electronic Warfare
Rapid signal detection, classification, and response across complex RF environments — with NVMe storage for full-fidelity capture.
Spectrum Monitoring
Continuous wideband acquisition and high-speed recording for spectrum awareness and signal intelligence.
AI/ML Inference at the Edge
Run CUDA and OpenCL workloads directly inside the test chassis — no external GPU server required.
GPU-Accelerated DSP
Large-sample FFTs, arbitrary-length transforms, LPI signal detection, and real-time processing alongside acquired data.
Semiconductor Test
High-volume measurement, failure analysis, and automated test for semiconductor and PCB workflows.
Low-Latency Networking
10/25/100 GbE with RDMA and IEEE 1588v2 precision timing for distributed test and EW systems.
Real-Time HIL Testing
Hardware-in-the-loop simulation for automotive, avionics, and advanced control systems.
Cryptography & Security
GPU-accelerated cryptographic processing for secure communications and data protection.
Why RADX
Proven Storage. Growing Compute. Complete COTS Stack.
Industry-leading COTS PXIe NVMe SSD storage — up to 61.44 TB capacity and 7.1 GB/s sustained throughput in a single PXIe slot.
The only commercially available single-slot COTS PXIe GPU modules on the market, enabling HPC compute directly inside modular T&M systems.
All products are BAA/TAA compliant, designed and assembled in the USA, and available on GSA through TestMart.
Certified NI Silver Partner in RF and Wireless, deeply integrated with NI PXIe, USRP, and LabVIEW ecosystems.
BAA / TAA Compliant. GSA Available.
RADX products are designed and assembled in the USA and available on GSA from TestMart.