--- product_id: 325478898 title: "AsUS Thunderboltex 4 With Intel® Thunderbolt™ Jhl 8540 Controller, 2 USb Type-C Ports, Up To 40Gb/S Bi-Directional Bandwidth, Displayport 1.4 Support, 100W Quick Charge." brand: "asus" price: "3032 kr" currency: NOK in_stock: true reviews_count: 6 category: "Asus" url: https://www.desertcart.no/products/325478898-asus-thunderboltex-4-with-intel-thunderbolt-jhl-8540-controller-2 store_origin: NO region: Norway --- # 40Gb/s ultra-fast bandwidth 100W quick charge power 2 USB-C Thunderbolt 4 ports AsUS Thunderboltex 4 With Intel® Thunderbolt™ Jhl 8540 Controller, 2 USb Type-C Ports, Up To 40Gb/S Bi-Directional Bandwidth, Displayport 1.4 Support, 100W Quick Charge. **Brand:** asus **Price:** 3032 kr **Availability:** ✅ In Stock ## Summary > ⚡ Unlock next-level speed and power with ASUS ThunderboltEX 4 – because waiting is so last decade. ## Quick Answers - **What is this?** AsUS Thunderboltex 4 With Intel® Thunderbolt™ Jhl 8540 Controller, 2 USb Type-C Ports, Up To 40Gb/S Bi-Directional Bandwidth, Displayport 1.4 Support, 100W Quick Charge. by asus - **How much does it cost?** 3032 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/325478898-asus-thunderboltex-4-with-intel-thunderbolt-jhl-8540-controller-2) ## 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 Display Ready:** Support for DisplayPort 1.4 lets you power ultra-high-definition 8K monitors with crystal-clear visuals. - • **Power Up in a Flash:** 100W quick charge capability keeps your devices energized and ready to go without delay. - • **Dual Thunderbolt 4 Ports:** Connect and daisy-chain up to five Thunderbolt-enabled devices effortlessly with two USB-C ports. - • **Blazing Fast Data Transfer:** Experience up to 40Gb/s bi-directional bandwidth for seamless multi-device connectivity. - • **Plug & Play with Precision:** Designed for easy installation on ASUS motherboards with optimized PCIe slot compatibility for flawless performance. ## Overview The ASUS ThunderboltEX 4 expansion card, powered by the Intel Thunderbolt 4 JHL 8540 controller, delivers dual USB Type-C ports with up to 40Gb/s bi-directional bandwidth, supports DisplayPort 1.4 for 8K displays, and offers 100W quick charging. Perfect for professionals demanding ultra-fast data transfer, multi-device daisy-chaining, and high-resolution video output, it integrates seamlessly with ASUS motherboards for a premium connectivity upgrade. ## Description ASUS ThunderboltEX 4 card features two Thunderbolt™ 4 ports that support Thunderbolt™ 4 and USB 4 technology, and two mini DisplayPort IN ports (support DisplayPort 1.4 specifications) that allow you to redirect VGA input signals through the ThunderboltEX 4 card for video output. Review: Fast product delivery in perfect condition - I am very pleased with the shopping and delivery product experience. The Asus Thunderbolt Ex 4 with Intel Thunderbolt JHL 8540 Controller is excellent. The installation was simple but getting it to work correctly required more effort. I strongly suggest reading the product installation instructions and your Motherboard's instructions. In my case, my ASUS Motherboard manual indicated the exact PCIe slot where the Asus Thunderbolt Ex 4 must be installed. Review: Funciona perfecto - Al inicio me dio problemas, no reconocía lo que conectaba. Marcaba mensaje de que no estaba activado el tunel de pcie o algo parecido. Le actualicé el firmware, actualicé el bios de mi placa (ROG STRIX Z690-E GAMING WIFI), reinstalé windows 11 y nada. Luego de tanto buscar y toparme con varios usuarios con problemas similares, vi que uno dijo que lo cambió de slot y funcionó. Así que lo cambié a otro slot y ya funciona bien. Lo tenía conectado en el último slot, lo pasé al penúltimo y funcionó. Ahora trabaja de maravilla. Tengo un hub que tiene dos M.2 dentro (uno SATA y otro PCIe) y logra transferencias de 500 - 550 MB/s para el SATA y de unos 1.5 - 2.0 GB/s para el PCIe. ## Features - 1. Intel Thunderbolt 4 JHL 8540 controller - 2. Ultrafast connectivity: Two Type-C ports with USB 4 support, up to 40Gb/s bi-directional bandwidth, per port allows you to connect up to five Thunderbolt-enabled devices in a daisy-chain configuration using Thunderbolt cables. - DisplayPort 1.4: support up to 8K resolution monitors - Quick charge solution: up to 100W quick charge ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08ZS3D6JY | | Best Sellers Rank | #34,468 in Computers ( See Top 100 in Computers ) #2,320 in USB Cables | | Brand | ASUS | | Brand Name | ASUS | | Color | Black | | Colour | Black | | Customer Reviews | 4.0 out of 5 stars 442 Reviews | | Display Type | DisplayPort | | Display type | DisplayPort | | Included Components | ThunderboltEX 4 card, 2 mini DisplayPort IN ports | | Manufacturer | ASUS | | Model | THUNDERBOLTEX 4 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | THUNDERBOLTEX 4 | | UPC | 195553115254 | | Unit Count | 1.0 Count | | Unit count | 1.0 Count | ## Product Details - **Brand:** ASUS - **Colour:** Black - **Number of Packs:** 1 - **UPC:** 195553115254 - **Unit count:** 1.0 Count ## Images ![AsUS Thunderboltex 4 With Intel® Thunderbolt™ Jhl 8540 Controller, 2 USb Type-C Ports, Up To 40Gb/S Bi-Directional Bandwidth, Displayport 1.4 Support, 100W Quick Charge. - Image 1](https://m.media-amazon.com/images/I/71P+MmVXLpL.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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast product delivery in perfect condition *by A***R on 29 October 2023* I am very pleased with the shopping and delivery product experience. The Asus Thunderbolt Ex 4 with Intel Thunderbolt JHL 8540 Controller is excellent. The installation was simple but getting it to work correctly required more effort. I strongly suggest reading the product installation instructions and your Motherboard's instructions. In my case, my ASUS Motherboard manual indicated the exact PCIe slot where the Asus Thunderbolt Ex 4 must be installed. ### ⭐⭐⭐⭐⭐ Funciona perfecto *by J***S on 4 April 2023* Al inicio me dio problemas, no reconocía lo que conectaba. Marcaba mensaje de que no estaba activado el tunel de pcie o algo parecido. Le actualicé el firmware, actualicé el bios de mi placa (ROG STRIX Z690-E GAMING WIFI), reinstalé windows 11 y nada. Luego de tanto buscar y toparme con varios usuarios con problemas similares, vi que uno dijo que lo cambió de slot y funcionó. Así que lo cambié a otro slot y ya funciona bien. Lo tenía conectado en el último slot, lo pasé al penúltimo y funcionó. Ahora trabaja de maravilla. Tengo un hub que tiene dos M.2 dentro (uno SATA y otro PCIe) y logra transferencias de 500 - 550 MB/s para el SATA y de unos 1.5 - 2.0 GB/s para el PCIe. ### ⭐⭐⭐⭐⭐ 普通に使えています♪ *by お***す on 9 June 2022* USB2 のピンヘッダーを使用するので、マザーによってはピンヘッダーが枯渇します。 私の場合はピンヘッダーを増設して切り抜けました。 ## 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.no/products/325478898-asus-thunderboltex-4-with-intel-thunderbolt-jhl-8540-controller-2](https://www.desertcart.no/products/325478898-asus-thunderboltex-4-with-intel-thunderbolt-jhl-8540-controller-2) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-10-26*