The Firefly 20 PCIe QRNG is a hardware quantum random number generator built as a 7cm x 7cm half-height PCIe adapter. It produces 20 Mb/s of quantum entropy, yielding approximately 78,000 post-processed random numbers per second. The hardware emulates a USB device internally to simplify addressing and system integration.
Built for broad application use, the device features continuous real-time health checks to ensure entropy quality. It supports integration with custom operating systems and provides standard driver support for Linux and Windows environments, alongside a Python API for scripting.
