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Black rectangular Thunderbolt 5 GPU docking station with multiple ports and ATX power supply

Peladn

Peladn S-3 Thunderbolt 5 GPU Docking Station

SKU CH-D415-MSRCK

A Thunderbolt 5 docking station delivering 80 Gbps bi-directional bandwidth with 120 Gbps dynamic boost, three downstream ports, four USB-A 3.2 ports, 2.5 Gbps Ethernet.

  • ColorBlack
  • CompatibilityRTX5090
  • Thunderbolt 3Thunderbolt 5
  • Ports Spec1x USB 3.2 Gen 2
  • FunctionNotebook
  • Up to 80Gbps bi-directional bandwidth for data-intensive tasks
  • 120Gbps dynamic bandwidth boost for high-resolution displays
  • 12-in-1 hub with 3 Thunderbolt 5 downstream and 4 USB-A 3.2 ports
  • 5Gbps Ethernet plus UHS-II SD and microSD 4.0 reader at 312MB/s
  • ATX power delivers 140W total for GPU and laptop charging

Thunderbolt 5 GPU Docking Station

The Peladn S-3 is a Thunderbolt 5 docking station designed for laptop users who want to connect a full-size desktop graphics card. It provides 80Gbps bi-directional bandwidth and up to 120Gbps dynamic bandwidth for high-resolution displays and data-intensive workloads.

140W ATX Power Supply Included

The unit ships with an ATX power supply rated at 140W total power. This single specification determines whether the dock can drive your chosen graphics card; buyers needing more power for larger GPUs will need a different solution.

12-in-1 Hub with 2.5Gbps Ethernet

The dock adds three Thunderbolt 5 downstream ports, four USB-A 3.2 ports, a 2.5Gbps Ethernet port, a UHS-II SD and microSD 4.0 card reader, and a 3.5mm combo audio jack. It frees up laptop ports while requiring a Thunderbolt 5 host for full triple-display support on Windows 11 or dual-display on compatible Mac chips.

Highlights

  • Up to 80Gbps bi-directional bandwidth for data-intensive tasks
  • 120Gbps dynamic bandwidth boost for high-resolution displays
  • 12-in-1 hub with 3 Thunderbolt 5 downstream and 4 USB-A 3.2 ports
  • 5Gbps Ethernet plus UHS-II SD and microSD 4.0 reader at 312MB/s
  • ATX power delivers 140W total for GPU and laptop charging

Specifications

BrandPeladn
SeriesThunderbolt 5
ColorBlack
CompatibilityRTX5090
Thunderbolt 3Thunderbolt 5
Ports Spec1x USB 3.2 Gen 2
FunctionNotebook

Questions about this item

What does the 80Gbps bi-directional bandwidth mean when I connect this dock to my laptop?

It provides up to 80Gbps of sustained throughput each way between the host and the dock, so large file transfers and high-resolution video streams run without the bottlenecks seen on slower links.

What display limits does the Thunderbolt 5 interface impose in practice?

The dock supports a single 8K display or dual 6K displays, and triple display requires a Windows 11+ PC with Thunderbolt 5 while dual display on Mac depends on the chip model.

What power input does the unit need to run the 12-in-1 hub and an installed graphics card?

It uses an ATX power supply to deliver 140W total power for the dock, the downstream ports and the installed graphics card.

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