Expand Your MacBook Pro’s Potential with Sonnet Echo Express SE IIIe
Unlock the full potential of your MacBook Pro with the Sonnet Echo Express SE IIIe Thunderbolt 3 Expansion Chassis. This innovative solution allows you to connect three half-length, full-height PCIe cards to your Thunderbolt 3-equipped system, providing the expansion capabilities you need for professional creative applications.
Key Features:
- Three PCIe slots: two PCIe 3.0 x8/x8 and one PCIe 3.0 x8/x4
- Supports various PCIe cards: video capture, audio DSP, SAS/SATA HBAs, Ethernet cards, RAID controllers, and more
- Two 40 Gb/s Thunderbolt 3 ports for host connection and daisy-chaining up to 5 devices
- Additional internal 6-pin PCIe power connector for power-hungry cards
- Includes Thunderbolt 3 cable, ThunderLok 3 retainer clip, 120W universal power adapter, and power cord
The Echo Express SE IIIe is perfect for creative professionals who need to expand their MacBook Pro’s connectivity. With its Thunderbolt 3 interface, you can leverage the power of PCIe expansion outside of your computer. The chassis supports a variety of PCIe cards, including those for video capture, audio processing, and storage solutions.
The included 80 x 80 x 25mm cooling fan ensures cool operation, while the limited 2-year warranty and free lifetime technical support provide peace of mind. Upgrade your workflow with the Sonnet Echo Express SE IIIe and discover new possibilities for your creative projects.
Important Notes: The Echo Express SE IIIe does not support GPUs. For dual 4K display setups, ensure your monitor has multi-stream transport support (DP out) or use a Thunderbolt 3 to Dual DisplayPort Adapter.

