1. Material: aluminum alloy
2. Output interface: Thunderbolt 3 input/output interface 40Gbps x 2; DP interface 1.4 x 1; USB3.1 Gen 2 x 1; USB3.1 Gen 1 x 2; USB3.1 Gen 2 Type-C x 1; headphone output /microphone combination holder x 1
3. Power supply: 24V5A 120W external power supply
4. Installation method: M.2 SSD installation method
5. Support system: Windows / for Mac
6. Transmission rate: 40Gbps
7. SSD support capacity: 4TB
8. Stable performance and fast transmission speed
9. Support daisy chain expansion, can expand to connect 6 Thunderbolt 3 devices
10. Support built-in NVMe/NGFF SSD expansion
11. Gigabit Ethernet port provides a more stable network environment, supports backward compatibility, does not drop frames, and does not lose packets
12. The 3.5mm standard audio port is compatible with most audio devices on the market
13. Quad-core heat dissipation design, fast play without getting hot
14. Dimensions: 188x95x24mm