Satechi's Thunderbolt 5 CubeDock: Powerhouse Docking Meets SSD Expansion

Satechi has launched its Thunderbolt 5 CubeDock, a cutting-edge docking station that combines massive display connectivity with built-in SSD storage expansion. Unlike traditional cube-shaped docks, its design resembles a Mac Mini with a compact square profile. The $399.99 dock is now available for pre-order, with shipments starting this quarter.

Thunderbolt 5 Power Unleashed

The CubeDock leverages Thunderbolt 5's 80Gbps bandwidth to support:

• Three 8K displays at 60Hz
• Three 4K displays at 144Hz
• Three downstream Thunderbolt 5 ports (no HDMI/DisplayPort)

Satechi Thunderbolt 5 CubeDock in a desktop setup

Built-in SSD Expansion Slot

A standout feature is the integrated M.2 slot supporting 2230 to 2280 SSDs. Thunderbolt 5's bandwidth enables near-internal SSD performance:

• Supports PCIe 4.0 SSDs with speeds up to 6,000MB/s
• Minimal performance loss compared to internal drives
• Compatible with high-end drives like Samsung 990 Pro (7,450MB/s)

Close-up of Satechi's storage-expandable CubeDock

Premium Cable Option

Satechi also introduced a $39.99 Thunderbolt cable featuring:

• Reinforced aluminum connectors
• Braided jacket for durability
• Full Thunderbolt 5 certification

Detail of Thunderbolt port design (illustrative)

Future-Proof Connectivity

While Thunderbolt 5 adoption is still growing, the CubeDock offers exceptional future-proofing for professionals needing:

• Massive multi-display support
• High-speed external storage expansion
• Single-cable docking for streamlined workflows

Shipping begins Q1 2025, positioning Satechi at the forefront of next-gen docking solutions.