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ASUS ThunderboltEX 4 PCIe Add-in Card 2x Thunderbolt 4 USB-C 40Gbps DisplayPort 1.4 100W Charge Black

Brand:
ASUS
ASUS ThunderboltEX 4 PCIe Thunderbolt 4 Card
ASUS ThunderboltEX 4 PCIe Add-in Card 2x Thunderbolt 4 USB-C 40Gbps DisplayPort 1.4 100W Charge Black
€140.48 inc. VAT
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90MC09P0-M0EAY0
€118.05
€140.48 inc. VAT
Ships from EU stock: 2 item(s)
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Product Code
04:365437
EAN Code
4711081115243
Manufacturer
ASUS
Quick Specs
Interface
PCIe 3.0 x4
Ports
2x Thunderbolt 4 USB-C
Bandwidth
40 Gbps each
Charging
Up to 100W (USB-C)
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ASUS ThunderboltEX 4 PCIe Expansion Card

2x Thunderbolt 440 GbpsDisplayPort 1.4100W USB-C Charge

The ASUS ThunderboltEX 4 is a PCIe add-in card that brings dual Thunderbolt 4 USB-C connectivity to compatible ASUS motherboards, powered by an Intel Thunderbolt 4 JHL 8540 controller. Identified by part number 90MC09P0-M0EAY0 (EAN 4711081115243), it delivers two USB-C ports with 40Gbps bi-directional bandwidth, USB4 compatibility, DisplayPort 1.4 video and up to 100W USB-C charging over a PCIe 3.0 x4 interface. Typically in stock with fast delivery across Cyprus.

Compatibility & Setup
This card works only with ASUS Intel 500-series and later motherboards that have a 14-1 pin Thunderbolt header — check the official ASUS ThunderboltEX 4 compatibility list for your exact board. Installation uses a PCIe 3.0 x4 slot plus the board’s Thunderbolt header, a USB 2.0 header and a 6-pin PCIe power connector. To pass video through, connect the card’s Mini DisplayPort IN to your graphics card’s DisplayPort output.

Key Features

 
Dual Thunderbolt 4
Adds two Thunderbolt 4 USB-C ports with 40Gbps bi-directional bandwidth, USB4 device compatibility and backward support for older USB and Thunderbolt gear.
 
Up to 100W Charging
The first port delivers up to 100W (20V/5A) quick charge to power a USB-C laptop, while the second offers up to 27W (9V/3A).
 
DisplayPort 1.4 Video
Mini DisplayPort IN with DisplayPort 1.4 support routes GPU video through the Thunderbolt ports for high-resolution single-cable displays.
 
Daisy-Chain Expansion
Chain up to five Thunderbolt devices — docks, drives and displays — from a single port for a clean, high-speed workstation setup.

Technical Specifications

Identification
Part Number 90MC09P0-M0EAY0
EAN / GTIN 4711081115243
MPN ThunderboltEX 4
Controller & Interface
Controller Intel Thunderbolt 4 JHL 8540
Host Interface PCIe 3.0 x4
Ports 2x Thunderbolt 4 (USB-C), USB4 compatible
Bandwidth 40 Gbps bi-directional per port
Video Mini DisplayPort IN, DisplayPort 1.4
Power & Connectors
USB-C Charging Port 1 up to 100W (20V/5A); Port 2 up to 27W (9V/3A)
Daisy Chain Up to 5 Thunderbolt devices
Board Connectors 14-1 pin Thunderbolt header, USB 2.0 header, 6-pin PCIe power
Compatibility ASUS Intel 500-series+ with 14-1 pin TB header
Colour Black

Frequently Asked Questions

Which motherboards support the ThunderboltEX 4?
Only ASUS Intel 500-series and newer motherboards with a 14-1 pin Thunderbolt header. Always check the official ASUS ThunderboltEX 4 compatibility list for your specific board.
Can it charge my laptop?
Yes. The first Thunderbolt 4 port supports up to 100W (20V/5A) USB-C charging, enough to power many USB-C laptops; the second port supports up to 27W.
How do I get video out of the Thunderbolt ports?
Connect the card’s Mini DisplayPort IN to your graphics card’s DisplayPort output. The card then passes that video (DisplayPort 1.4) through the Thunderbolt 4 USB-C ports.
Does it need extra power?
Yes. It uses a 6-pin PCIe power connector in addition to the PCIe 3.0 x4 slot and the motherboard’s Thunderbolt and USB 2.0 headers.
Singular Expert Insight
The ThunderboltEX 4 is the way to add genuine Thunderbolt 4 to a desktop that lacks it — ideal for creators using Thunderbolt docks, fast external SSDs and pro displays. The single most important check before buying is that your ASUS motherboard has the 14-1 pin Thunderbolt header and is on the compatibility list; without it the card will not work. It complements a fast external SSD or Thunderbolt dock beautifully.

Buyer's Guide

Buy it if
You have a compatible ASUS Intel 500-series+ board with a TB header and want dual Thunderbolt 4 for docks, SSDs and displays.
Skip it if
Your motherboard has no 14-1 pin Thunderbolt header or is not on the ASUS compatibility list.
Also consider
A USB4 PCIe card if your board lacks a Thunderbolt header, or a motherboard with onboard Thunderbolt 4.

Features - ASUS - 90MC09P0-M0EAY0

Colour
black
Interface
  • USB Type-C,
  • Thunderbolt
More Details
Product Code
04:365437
EAN Code
4711081115243
Manufacturer
ASUS
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