Description
The AJA Io Xpand (IO-XPAND-3) is a Thunderbolt 5 PCIe expansion chassis bundled with an AJA KONA 4 I/O card to add professional video I/O to modern laptops and small-form-factor systems.
Io Xpand provides a single full-height half-length PCIe slot (8-lane mechanical / 4-lane electrical) and up to 6000 MB/s bi-directional bandwidth over Thunderbolt 5, enabling KONA and Corvid PCIe cards to operate with desktop-class connectivity on macOS, Windows, and Linux systems.
The enclosure features a temperature-controlled fan for quiet operation, a 6-pin auxiliary power connector for cards requiring supplemental power, two Thunderbolt ports for daisy-chaining, and includes a Thunderbolt 5 cable and securing bracket.
Key Features:- 6000 MB/s Thunderbolt 5: delivers high bi-directional PCIe bandwidth to support real-time 4K HDR workflows
- KONA / Corvid Compatibility: supports KONA 5 KONA 4 KONA 1 Corvid 44 Corvid 44 BNC to add professional I/O
- x8 Mechanical / x4 Electrical PCIe 4.0: accepts full-height half-length and double-width PCIe cards and daughter cards
- Auxiliary Power: 6-pin Mini-Fit connector supplies supplemental power to PCIe cards that require it
- Thunderbolt Daisy-Chain: two Thunderbolt ports allow chaining of additional devices while maintaining connectivity
- Quiet Operation: temperature-controlled fan keeps noise under 50dBA at 1m in free air
- Cross-Platform Support: compatible with Windows macOS and major Linux distributions
- Live Production: ingest and playout with KONA I/O cards in field or mobile rigs
- Post Production / Finishing: add 4K HDR capture and monitoring to laptops and small workstations
- Broadcast Integration: connect SDI I/O and routing cards to systems without internal PCIe slots



