AJA Video Systems has introduced the Io Xpand, a Thunderbolt 5-enabled PCIe expansion chassis designed for KONA and Corvid video and audio I/O cards. The unit allows video professionals to utilize high-performance PCIe capture and playback cards with Thunderbolt 5 laptops and mini-PCs. It supports up to 6000 MB/s of bi-directional PCIe bandwidth and is designed for portable, remote, and live production environments.
The Io Xpand represents a critical hardware milestone as the industry transitions to Thunderbolt 5 infrastructure. By doubling the available bandwidth over previous standards, AJA enables desktop-grade 12G-SDI performance on compact laptops and mini-PCs, facilitating high-bandwidth 4K and 8K workflows in remote and live production settings. This moves professional I/O away from bulky tower workstations and toward highly portable, modular setups. For the broader ecosystem, it signals that Thunderbolt 5 is moving from consumer accessories into the core of professional media production. Watch for whether competitors like Blackmagic Design release similar 80Gbps-capable chassis to support their own high-end capture cards later this year.
AJA Video Systems debuted the Io Xpand at InfoComm 2026 in Las Vegas, positioning it as a bridge between desktop-class PCIe I/O and portable computing for broadcast and post-production workflows. TV Technology reported that AJA unveiled the Io Xpand at InfoComm 2026 alongside its KONA and Corvid card ecosystem, with the chassis priced at $499 standalone and bundled with KONA 1, KONA 4, or KONA 5 cards ranging from $1,249 to $4,455. The unit supports Thunderbolt 5, 4, 3, and USB4 backward compatibility, giving AJA a wide addressable install base even before Thunderbolt 5 laptops become ubiquitous in production environments.
The Io Xpand's $499 entry price undercuts most professional PCIe expansion enclosures aimed at media workflows. AVNetwork noted that AJA positioned the Io Xpand for on-set, remote production, and live switching scenarios where space and portability are constrained, targeting the same compact-workstation segment that has historically relied on larger rack-mount or tower-based solutions. The inclusion of a 6-pin auxiliary power connector and support for double-width PCIe cards with daughter cards broadens the range of compatible hardware beyond AJA's own KONA and Corvid lines, though AJA Developer Partners using Corvid cards are the primary intended audience for OEM-style integrations.
AJA's product page confirms a release date of July 27, 2026, and specifies that the Io Xpand uses an x8 PCIe 4.0 slot despite supporting x4 Gen 4 cards, providing headroom for future higher-bandwidth card designs. AJA's own product listing details the chassis as supporting full-height, half-length PCIe cards with up to 6000 MB/s bi-directional bandwidth, a figure that aligns with the Thunderbolt 5 specification's 80 Gbps total throughput. The Linux compatibility claim distinguishes the Io Xpand from many consumer-oriented Thunderbolt enclosures and addresses the growing use of Linux-based media servers in live production pipelines, where AJA's Corvid SDK already has an established developer community.
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