Satechi Thunderbolt 5 CubeDock™ with SSD Enclosure

Turn your desk into a streamlined, high-performance workstation with Satechi’s Thunderbolt 5 CubeDock. With a single cable, you can connect multiple high-resolution displays, move large files at full Thunderbolt speeds, add fast NVMe storage, and charge your laptop with up to 140W power delivery.

• Up to 120Gbps Thunderbolt 5 bandwidth with one-cable connectivity
• Multi-display supporta up to triple 8K@60Hz on supported Windows systems; up to dual 6K@60Hz on macOS (M3/M4/M5)
• 140W laptop charging with additional 30W USB-C power delivery
• Built-in M.2 NVMe SSD enclosure supports up to 8TB and up to 6000MB/s
• Pro-grade ports including 2.5Gb Ethernet, UHS-II SD and microSD, and 10Gbps USB
• Adaptive active cooling (20–40 dB fan curve) for whisper-quiet performance under load

Up to 120Gbps Thunderbolt 5 bandwidth with one-cable connectivity
Thunderbolt 5 delivers up to 80Gbps bi-directional bandwidth, with bandwidth boost up to 120Gbps transmit for demanding display workloads. Connect your laptop to the dock with one Thunderbolt cable to consolidate displays, storage, networking, and peripherals without extra drivers or DisplayLink.

Multi-display support up to triple 8K on supported Windows systems
Designed for high-resolution, high-refresh workflows, the CubeDock supports advanced multi-monitor setups on supported devices. On Windows-compatible systems, it can drive a single display at up to 8K@144Hz, dual displays at up to 8K@120Hz, or triple displays at up to 8K@60Hz. On macOS (M3, M4, or M5) compatible systems, it supports up to dual 6K at 60Hz. Display capabilities depend on your computer, OS, and connected displays.

140W laptop charging with additional 30W USB-C power delivery
The included 180W power supply supports up to 140W charging to the host laptop through the upstream Thunderbolt 5 port. A dedicated USB-C data and power port provides up to 30W USB-C power delivery for phones, tablets, and other devices, helping keep your setup powered with fewer chargers.

Built-in M.2 NVMe SSD enclosure supports up to 8TB and up to 6000MB/s
Add your own M.2 NVMe SSD and work directly from the dock without an external enclosure. The integrated PCIe 4.0 x4 bay supports M.2 sizes 2230, 2242, 2260, and 2280, and capacities up to 8TB (M.2 size list added from spec table to body for clarity), delivering fast project access and scratch-disk performance for creative and production workflows. SSD not included.

Pro-grade ports including 2.5Gb Ethernet, UHS-II SD and microSD, and 10Gbps USB
Connect cameras, card readers, wired networks, headphones, and high-speed accessories through a thoughtfully selected port array. With three downstream Thunderbolt 5 ports (count added from spec), 10Gbps USB-A and USB-C, UHS-II SD and microSD card readers, a 3.5mm audio jack (input and output), and 2.5Gb Ethernet, the CubeDock is built to anchor a modern desktop setup in a compact precision-milled aluminum chassis with adaptive active cooling (20–40 dB).

Package includes

• 1x Thunderbolt 5 CubeDock with SSD Enclosure - Silver
• 1x Thunderbolt 5 cable
• 2x thermal pads
• 1x Screwdriver
• 2x SSD screws
• 1x 180W power supply
• 1x User manual

Product specifications

• Brand: Satechi
• Colour: Silver
• Dimensions: 12.7 cm x 12.7 cm x 5.2 cm
• Weight: 589 g
• Cooling: Adaptive active cooling, 20–40 dB fan curve
• Upstream port: 1 x Thunderbolt 5 (80Gbps bi-directional, up to 120Gbps transmit; up to 140W host charging)
• Downstream ports: 3 x Thunderbolt 5 (up to 80Gbps data each; up to 15W power each)
• USB ports: 1 x USB-C data and power (up to 10Gbps, up to 30W), 1 x USB-C data (up to 10Gbps, up to 7.5W), 2 x USB-A (each up to 10Gbps; one up to 7.5W, one up to 4.5W)
• Card readers: 1 x SD (UHS-II, up to 312MB/s), 1 x microSD (UHS-II, up to 312MB/s)
• Networking: 1 x 2.5Gb Ethernet
• Audio: 1 x 3.5 mm audio jack (input and output supported)
• SSD enclosure: 1 x M.2 NVMe (PCIe 4.0 x4), supports 2230, 2242, 2260, 2280; up to 8TB; up to 6000MB/s (SSD not included)
• Power input: DC via 180W power supply
• Compatibility: Designed for Thunderbolt 5 devices; backwards compatible with Thunderbolt 4, USB4, Thunderbolt 3, and USB-C devices (speeds may vary)