The Sonnet xMac mini (2024+) with Echo III is a preconfigured 2U rackmount system that houses one or two Mac minis and expands their capabilities via Thunderbolt to support three full-size PCIe cards. Designed for demanding AV workflows, it offers secure mounting, integrated power, and quiet cooling, making it ideal for studio and mobile use. Rackmount Integration and ExpansionThe xMac mini (2024+) enclosure secures up to two Mac minis and includes a Thunderbolt-connected Echo III expansion module with three PCIe 3.1 slots. This setup enables use of professional cards like Avid Pro Tools | HDX and ensures performance expansion without cluttering your desk. Full-Access DesignFront-facing power buttons and cable passthrough allow easy access to both Mac minis, with rear thumbscrews for tool-free removal of modules. The design supports WiFi and Bluetooth operation while keeping the computers cool with efficient airflow through a ventilated structure and open rear. Quiet, Powerful ExpansionThe Echo III module supports three full-length, full-height PCIe cards with a 400W power supply and dual Noctua fans rated at 17 dBA. Dual Thunderbolt ports deliver 40Gbps bandwidth for audio, video, or high-speed networking cards. SSD and Mobile-FriendlyUnderneath the Mac minis is space to securely mount two Thunderbolt or USB SSDs. The enclosure's 16.5-inch depth makes it suitable for travel cases like Gator and SKB, enabling mobile workflows without repacking equipment. Package Includes xMac mini (2024+) 2U rackmount enclosure Echo III PCIe expansion module Two power cables, Thunderbolt cable, ThunderLok-A connector Extension rails for racks 40–61 cm deep Specifications Dimensions: 48.3 × 41.9 × 13.2 cm Weight: 13.15 kg Compatibility: Mac mini (2024+)