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Home / Modular Storage Boards for Broadcast FPGA Systems

Modular Storage Boards for FPGA Systems

Promwad developed a line of compact, high-speed memory expansion boards for FPGA-based broadcasting and video systems. The boards are designed to deliver high-throughput, low-latency local storage, ensuring stable performance in video processing, real-time reception, and reliable playback across demanding workflows.

CFexpress is a key solution developed at the request of Angelbird, a leading provider of professional media. CFexpress supports removable media, is already in commercial use, and complies with the FMC HPC (VITA 57.1) standard for direct connection to leading FPGA platforms. Applications span beyond broadcast to industrial storage, rugged data logging, and more.

Key Benefits

Low power consumption

High-speed, low-latency storage solutions tailored for video-focused FPGA systems

Compact package

Options for swappable, embedded, and high-throughput workflows

simplified interface

Built on FMC HPC (VITA 57.1), compatible with major FPGA platforms

High-speed performance

Developed by Promwad — customizable for your specific product needs

CFexpress Type B Storage Board

This FPGA storage board supports two CFexpress Type B cards (PCIe Gen3 x2/x4) for hot-swappable, high-speed recording in OB vans, field kits, and studio setups. It is a commercially proven solution, widely used for reliable, low-latency edge storage.

Key benefits:

  • Hot-swappable CFexpress media for instant offload

  • Robust 4K/8K and high-frame-rate performance

  • Easy integration into DIT stations, field recorders, and portable units

  • Trusted choice for broadcasters and production teams

CFexpress Type B Storage Board

Other Storage Board Variants

In addition to core CFexpress solution, we’ve developed two additional boards to address specific workflows and future storage formats.

NVMe M.2 (Coming Soon)

A high-throughput platform designed for advanced video processing and studio environments. Currently in development. 

  • Dual M.2 NVMe slots (PCIe Gen3 x4 each) 
  • Ideal for massive data ingest, transcoding, and caching 
  • Suitable for systems where removable media isn’t required
NVMe M.2
UFS Dual-Slot

UFS Dual-Slot (Prototype Stage)

A highly compact, energy-efficient board tailored for embedded vision and edge AI tasks. 

  • Supports two UFS 3.x cards 
  • Ultra-compact and low-power 
  • Designed for space-constrained FPGA-based modules 

Develop Your FPGA Storage with Us

Custom FPGA Storage Solutions

Custom FPGA Storage Solutions
 

Swappable media, embedded memory, and ultra-fast pipelines for any video workflow.

End-to-End Development

End-to-End Development
 

From architecture and hardware design to FPGA integration and prototyping.

Standards-Compliant FPGA Boards

Standards-Compliant FPGA Boards


Supporting FMC HPC and PCIe Gen3, ready to plug into leading FPGA ecosystems.

Accelerated Time-to-Market

Accelerated Time-to-Market


With full support for branding, demo preparation, and real-world field testing.

Ready to Build Your Custom FPGA Storage Solution?

Let’s talk about your goals — and how Promwad can help you bring a fully tailored FMC expansion board to market.

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