---
product_id: 319982803
title: "ASUS ThunderboltEX 3-TR expansion card"
brand: "asus"
price: "KD 55.83"
currency: KWD
in_stock: true
reviews_count: 13
category: "Asus"
url: https://www.desertcart.com.kw/products/319982803-asus-thunderboltex-3-tr-expansion-card
store_origin: KW
region: Kuwait
---

# 40Gbps blazing transfer speed Reversible USB-C + DisplayPort 1.2 combo 36W USB Power Delivery charging ASUS ThunderboltEX 3-TR expansion card

**Brand:** asus
**Price:** KD 55.83
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock next-level speed and connectivity — because your setup deserves the best.

## Quick Answers

- **What is this?** ASUS ThunderboltEX 3-TR expansion card by asus
- **How much does it cost?** KD 55.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/319982803-asus-thunderboltex-3-tr-expansion-card)

## Best For

- asus enthusiasts

## Why This Product

- Trusted asus brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Daisy Chain Up to 5 Devices:** Expand your setup effortlessly with multiple Thunderbolt devices in series.
- • **Blazing 40Gbps Thunderbolt 3:** Experience ultra-fast data transfers that keep your workflow lightning quick.
- • **All-in-One USB-C & DisplayPort:** Seamlessly connect displays and peripherals with a single versatile port.
- • **Power Up Fast with 36W Charging:** Keep your devices energized without slowing down your productivity.
- • **Plug & Play with ASUS Motherboards:** Optimized for ASUS systems to ensure smooth installation and reliable performance.

## Overview

The ASUS ThunderboltEX 3-TR expansion card delivers ultra-fast 40Gbps Thunderbolt 3 data transfer speeds through a single reversible USB 3.1 Type-C port that also supports DisplayPort 1.2. It features USB Power Delivery for up to 36W fast charging and supports daisy chaining of up to five Thunderbolt devices, making it an essential upgrade for professionals seeking high-performance connectivity on compatible ASUS motherboards.

## Description

Experience blistering Thunderbolt 3 speeds and any-way-up connectivity

Review: perfect - Works perfectly fine with Asus ROG B650.
Review: Useful dooberry - I built a PC last year, and used a ASSUS Motherboard that accepts ASSUS' ThunderboltEX 4 Card. It works - but is a bit Heath Robinson. In order to connect to my Video card I have to externally plumb into DP ports either from the Motherboard or in my build a Graphics card, since I have one installed. The kit comes with short DP to mini DP leads to facilitate two connections, both of which can drive five thunderbolt devices in a daisy chain. Directions are included which were easy to follow, but didn't mention connecting the power port at the top rear of the card, I connected this with a lead to my power supply anyway since it was there. Otherwise there are two internal cables; one for the Thunderbolt header on the Motherboard, and a second to an adjacent USB 2 header. The Card works. In conclusion - this was pretty much what I expected, but as ever check your motherboard supports this card.

## Features

- Breathtaking 40Gbps for faster transfers
- A single port integrating Thunderbolt 3, reversible USB 3.1 Type-C and DisplayPort 1.2
- Supports the USB Power Delivery specification for fast, high-power charging of up to 36W

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CVCWL2Q |
| Are Batteries Included | No |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | 40,101 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 49 in USB Port Cards |
| Brand | ASUS |
| Colour | Black |
| Computer Memory Type | DIMM |
| Customer Reviews | 3.7 3.7 out of 5 stars (138) |
| Date First Available | 20 Mar. 2021 |
| Guaranteed software updates until | unknown |
| Item Weight | 100 g |
| Item model number | 90MC09P0-M0EAY0 |
| Lithium Battery Energy Content | 2 Kilowatt Hours |
| Lithium Battery Packaging | Batteries packed with equipment |
| Lithium Battery Weight | 2 Grams |
| Manufacturer | Asus |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Operating System | Android 10.0 |
| Series | THUNDERBOLTEX 4 |
| Wattage | 3600 |

## Product Details

- **Brand:** ASUS
- **Compatible devices:** Laptop
- **Hardware interface:** Thunderbolt 4
- **Item weight:** 100 Grams
- **Style:** Modern

## Images

![ASUS ThunderboltEX 3-TR expansion card - Image 1](https://m.media-amazon.com/images/I/515JNxGdZeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ perfect
*by S***Y on 24 May 2025*

Works perfectly fine with Asus ROG B650.

### ⭐⭐⭐⭐ Useful dooberry
*by C***S on 8 October 2023*

I built a PC last year, and used a ASSUS Motherboard that accepts ASSUS' ThunderboltEX 4 Card. It works - but is a bit Heath Robinson. In order to connect to my Video card I have to externally plumb into DP ports either from the Motherboard or in my build a Graphics card, since I have one installed. The kit comes with short DP to mini DP leads to facilitate two connections, both of which can drive five thunderbolt devices in a daisy chain. Directions are included which were easy to follow, but didn't mention connecting the power port at the top rear of the card, I connected this with a lead to my power supply anyway since it was there. Otherwise there are two internal cables; one for the Thunderbolt header on the Motherboard, and a second to an adjacent USB 2 header. The Card works. In conclusion - this was pretty much what I expected, but as ever check your motherboard supports this card.

### ⭐⭐⭐⭐⭐ Works Well
*by A***. on 15 May 2025*

Works well on my PC

## Frequently Bought Together

- ASUS ThunderboltEX 4 Card, PCI Express, 2 x Thunderbolt 4 (USB-C), 2 x Mini DisplayPort in, TBT Header, USB 2.0 Header
- Cable Matters [Intel Certified] 40Gbps Active Thunderbolt 4 Cable 6.6 ft with 100W Charging and 8K Video - Fully Compatible with USB C/USB-C, USB 4 / USB4, and Thunderbolt 3

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**Shop now:** [https://www.desertcart.com.kw/products/319982803-asus-thunderboltex-3-tr-expansion-card](https://www.desertcart.com.kw/products/319982803-asus-thunderboltex-3-tr-expansion-card)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-02*