--- product_id: 728745316 title: "ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging" brand: "asus" price: "COP 1706477" currency: COP in_stock: true category: "Asus" url: https://www.desertcart.co/products/728745316-asus-thunderboltex-4-with-intel-thunderbolt-4-jhl-8540-controller store_origin: CO region: Colombia --- # 40Gb/s ultra-fast bandwidth 2 USB-C Thunderbolt 4 ports 8K DisplayPort 1.4 support ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging **Brand:** asus **Price:** COP 1706477 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock next-level speed and power with ASUS ThunderboltEX 4 — because your setup deserves the future today! ## Quick Answers - **What is this?** ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging by asus - **How much does it cost?** COP 1706477 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/728745316-asus-thunderboltex-4-with-intel-thunderbolt-4-jhl-8540-controller) ## 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 - • **8K Ultra HD Ready:** Support for DisplayPort 1.4 lets you drive stunning 8K resolution monitors with crystal-clear visuals. - • **Dual Thunderbolt 4 Ports:** Connect and daisy-chain multiple high-performance devices with two versatile USB-C ports. - • **Blazing Fast Data Transfer:** Experience up to 40Gb/s bi-directional speed for seamless multitasking and rapid file moves. - • **Power Up at Lightning Speed:** Deliver up to 100W fast charging to keep your devices powered without missing a beat. - • **Plug & Play Professional Upgrade:** Easily integrate with your existing setup via PCIe, enhancing your workstation’s connectivity and productivity. ## Overview The ASUS ThunderboltEX 4 expansion card features Intel’s Thunderbolt 4 JHL 8540 controller, offering two USB Type-C ports with ultra-fast 40Gb/s bi-directional bandwidth. It supports DisplayPort 1.4 for up to 8K resolution output and delivers up to 100W fast charging, making it an essential upgrade for professionals seeking cutting-edge connectivity and power delivery in their PC setups. ## Description ASUS ThunderboltEX 4 card features two Thunderbolt 4 ports that support Thunderbolt 4 and USB 4 technology and two mini DisplayPort IN ports (supports DisplayPort 1.4 specification) that can redirect VGA input signal to video output through ThunderboltEX 4 card ## Features - 1.Intel Thunderbolt 4 JHL 8540 Controller - 2. Super Fast Connection: Two Type-C ports support USB 4, up to 40Gb/s bi-directional bandwidth Each port allows you to connect Thunderbolt enabled devices with daisy chain configuration - DisplayPort 1.4: Supports up to 8K resolution monitors - Fast Charging Solution: Fast charging up to 100W ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZS3D6JY | | Amazon Bestseller | #322,359 in Computers ( See Top 100 in Computers ) #32,131 in Computer Components | | Brand Name | ASUS | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (432) | | Manufacturer | ASUS | | Model | THUNDERBOLTEX 4 | | Part Number | THUNDERBOLTEX 4 | | UPC | 195553115254 | ## Product Details - **Brand:** ASUS - **Color:** Black - **Compatible Devices:** personal computer - **Hardware Interface:** DisplayPort, USB Type C, VGA - **Total USB Ports:** 2 ## Images ![ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging - Image 1](https://m.media-amazon.com/images/I/71P+MmVXLpL.jpg) ![ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging - Image 2](https://m.media-amazon.com/images/I/717mOx9sKLL.jpg) ![ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging - Image 3](https://m.media-amazon.com/images/I/71p4sCfajWL.jpg) ![ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging - Image 4](https://m.media-amazon.com/images/I/61dxHji+TkL.jpg) ![ASUS ThunderboltEX 4 with Intel Thunderbolt 4 JHL 8540 Controller Dual USB Type-C Ports up to 40Gb/s Bi-Directional Bandwidth Support DisplayPort 1.4 Max 100W Fast Charging - Image 5](https://m.media-amazon.com/images/I/71OZ-eWz6bL.jpg) ## Questions & Answers **Q: Does the card support peripherals such as mouse and keyboard? i’m considering connecting it to a thunderbolt kvm switch.** A: This card requires a 13 pin (14-1) Thunderbolt connector, a PCIe 3.0 4 lane expansion slot slot, and the patience of Job to install. BTW, the only Intel processors with native PCIe 4.0 support are generation 11 and up. **Q: How many pcie lanes does this require?** A: It use PCI-E 3.0 4 Lane. Mainboard must support Thunderbolt header. I think Z590 chipset mainboard need Thunderboltex4 card. **Q: will this work on my "z370 gaming pro carbon (ms-7b45)"? i already ordered but im making sure** A: Yes. Just make sure to download and update all your drivers **Q: Is this card compatible with alienware aurora r11 dell computer?** A: It will pobably have limited functionality if your mother board like mine does not have a an asus proprietary tb4 header, I’ve only used my tb4 the two type c for video output to my g9 ## Frequently Bought Together - ASUS ThunderboltEX 4 with Intel® Thunderbolt™ 4 JHL 8540 Controller, 2 USB Type-C Ports, up to 40Gb/s bi-Directional Bandwidth, DisplayPort 1.4 Support, up to 100W Quick Charge, Black - Cable Matters [Intel Certified] 40Gbps Thunderbolt 4 Cable 3.3ft with 8K Video and 240W Charging - 1m, Compatible with USB4, Thunderbolt 3 Cable and USB-C --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/728745316-asus-thunderboltex-4-with-intel-thunderbolt-4-jhl-8540-controller](https://www.desertcart.co/products/728745316-asus-thunderboltex-4-with-intel-thunderbolt-4-jhl-8540-controller) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-06-05*