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ASUS ThunderboltEX 4 adapter, sleek black design, PCIe connector, and Mini DisplayPort interface.

ASUS ThunderboltEX 4 Thunderbolt 4 Add-On Card

by Asus

£71.87from 5 retailers

The ASUS ThunderboltEX 4 is a Thunderbolt 4 add-on card that delivers 40 Gbps speeds and supports up to five devices in a daisy chain.

GTIN04711081115243
EAN4711081115243
MPN90MC09P0-M0EAY0
Prices updated 21 Jul 2026

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Prices checked 28d ago
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ComputersDeal

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In stockStandard delivery in 3 working days
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£103.49£71.87
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PcNova.co.uk

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£99.18£71.87
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PCHUB.UK

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GamingKit

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£73.31

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Quzo UK

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£149.99£107.04

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Product Description

Enable blisteringly fast speeds and any-way-up connectivityASUS ThunderboltEX 4 is a Thunderbolt™ 4 add-on card that offers 40 Gbps bi-directional bandwidth. USB4™ device compatibility. and DisplayPort™ 1.4. It supports up to five Thunderbolt devices in a daisy chain and enables up to 100-watt USB-C® charging for laptops.

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