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ExpressCard cable with 26-pin connector and 6-pin power lead

Vszerda

Vszerda EXP GDC Expresscard Video Adapter

SKU CH-8Q4V-TF8RN

An ExpressCard adapter dock lets you connect a desktop PCIe x16 graphics card to a laptop for gaming or GPU computing

  • Connect external GPU via ExpressCard interface
  • Switch between dual TD modes to resolve hardware conflicts
  • Automatic power switching with soft-start protection
  • Industrial-grade components with multi-stage anti-interference shielding
  • Lightweight 100 g adapter for portable engineering use

Expresscard GPU Dock

The Vszerda EXP GDC adapter connects a desktop graphics card to a laptop through an Expresscard slot. It carries a PCIe x16 signal and includes a 6-pin or 8-pin power cable for the GPU. The board uses a 26-pin data line with multi-stage interference protection and a dual TD switch to resolve hardware conflicts. It is built for engineering measurement, data collection, server debugging, GPU computing and gaming.

Laptops with Expresscard Only

This version suits owners of notebooks that provide a 54-type or 34-type Expresscard port and who accept an external power brick for the dock. It will not work on systems limited to Mini PCI-E or NGFF M.2 A-key slots unless the matching converter cable is purchased separately. Buyers who need internal cabling or a different laptop interface should look at the other cable options.

PCIe x16 Lane and Power Headroom

The link runs at a single PCIe lane, so bandwidth-heavy compute workloads or the fastest modern GPUs will saturate the connection. The 6-pin and 8-pin connectors deliver auxiliary power to the graphics card, while the dock itself draws from its own supply. The Expresscard cable weighs roughly 100 grams.

How it compares

Measured against everything we stock in HDMI, DVI & VGA Adapters, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 80% of the 172 comparable items (median $16.49).

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Specifications

No published specifications for this item yet.

Questions about this item

My laptop only has an ExpressCard slot — what else do I need to connect a graphics card?

You need a desktop power supply with a 6-pin or 8-pin connector to feed the graphics card, plus the card itself.

Will the dual TD compatible switch prevent conflicts with my laptop's existing Mini PCI-E or NGFF M.2 A Key devices?

The dual TD compatible switch is designed to resolve hardware conflicts, and the multistage anti-interference circuit adds isolation.

How can I verify the ExpressCard link is running at PCI-E X16 after setup?

Check the link width in GPU-Z or your OS device manager; it should report a PCI-E X16 connection.

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