Focusrite RedNet PCIeNX

The Focusrite RedNet PCIeNX is a high-performance PCIe card designed for demanding environment. Delivering 256x256 uncompressed audio channels at 24-bit/96kHz (or 128x128 channels at 192kHz) over a single PCIe slot, it gives DAWs an ultra-low-latency, link directly into Dante AoIP networks.

Engineered for modern workstation architecture, the PCIeNX offers native driver support for both Apple Silicon (M-series) Macs and PC systems, alongside full compliance with AES67, Dante Domain Manager (DDM), and SMPTE ST 2110 broadcast standards. Whether feeding immersive Dolby Atmos mixing suites or managing sprawling venue networks, it delivers maximum channel density with negligible CPU load.

Key Features

• Massive 256x256 Channel Count: Streams up to 256x256 channels at 24-bit/96kHz or 128x128 channels at 24-bit/192kHz with microscopic latency.

• Dual Network Redundancy: Secondary RJ-45 Gigabit Ethernet port provides automatic, fail-safe network switching for critical broadcast and live events.

• Apple Silicon & Windows Ready: Full native support for M-series macOS hardware and Windows PC workstations.

• Broadcast & Immersive Standards: Fully compliant with AES67, SMPTE ST 2110, and Dante Domain Manager (DDM) for complex media infrastructure.

• PCIe x4 Host Interface: Low-profile PCI Express card fits neatly into desktop workstations or Thunderbolt expansion chassis.

• Centralised Network Control: Seamlessly configured and managed using Audinate’s Dante Controller and Focusrite’s RedNet Control software.

Technical Specifications

• Form Factor: Low-Profile PCI Express (PCIe x4 Gen 2 or higher)

• Simultaneous Channel I/O: 256 x 256 Channels (at $44.1\text{, }48\text{, }88.2\text{, }96\text{ kHz}$) / 128 x 128 Channels (at $176.4\text{, }192\text{ kHz}$)

• Audio Resolution: 24-bit

• Network Ports: 2x RJ-45 Gigabit Ethernet (Redundant or Switched mode)

• Network Compatibility: Dante, AES67, SMPTE ST 2110, Dante Domain Manager (DDM)

• System Drivers: macOS (CoreAudio - Native Apple Silicon & Intel), Windows (ASIO)

• Chassis Options: Includes both full-height and low-profile PCIe mounting brackets