--- product_id: 212482073 title: "JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable)" brand: "jmt" price: "R$807" currency: BRL in_stock: true reviews_count: 5 category: "Jmt" url: https://www.desertcart.com.br/products/212482073-jmt-pcie-exp-gdc-external-laptop-video-card-dock-graphics store_origin: BR region: Brazil --- # 6/8 Pin Power Supply Support Multi-interface Compatibility Anti-Interference Protection JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable) **Brand:** jmt **Price:** R$807 **Availability:** ✅ In Stock ## Summary > 🚀 Unleash desktop-grade graphics power on your laptop—anywhere, anytime! ## Quick Answers - **What is this?** JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable) by jmt - **How much does it cost?** R$807 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/212482073-jmt-pcie-exp-gdc-external-laptop-video-card-dock-graphics) ## Best For - jmt enthusiasts ## Why This Product - Trusted jmt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Beyond Gaming:** Perfect for engineering, data collection, server debugging, and GPU computing workloads. - • **Plug & Play GPU Boost:** Transform your laptop into a gaming beast with external PCI-E graphics support. - • **Smart Power Switching:** Automatic multi-power mode ensures stable, soft-start operation for your GPU. - • **Universal Interface Options:** Choose from Mini PCI-E, NGFF M.2, or Expresscard cables for seamless compatibility. - • **Industrial-Grade Reliability:** High-quality components with multistage interference isolation for uninterrupted performance. ## Overview The JMT PCIE EXP GDC is an external laptop graphics card dock that supports Mini PCI-E, NGFF M.2, and Expresscard interfaces. It enables high-performance GPU connectivity via 6-pin and 8-pin power inputs, featuring automatic power switching and advanced anti-interference circuits. Ideal for gamers and professionals needing enhanced graphics or GPU computing on the go. ## Description The Wholeset is Expresscard Version, Other options are the converter cable only. If you also want to buy the EXP GDC Adapter with NGFF M.2 A Key Cable Whole set / Exp GDC Adapter with Mini PCI-E Cable whole set, Please feel free to message us. There is 3 type converter cable to choose : (1). Mini PCI-E (2). NGFF M.2 A key (3). Expresscard Please distinguish the type of your EXP GDC! Please choose the correct interface version according to your laptop. Introduction: EXP GDC is the laptop external graphics adapter equipment; it can help you to use the external independent high-performance graphics, can be used to access any of the PCI-E interface equipment, used to enhance the performance of the laptop, so that you can play those huge games requesting high-performance graphics. Specifications: Brand: JMT Support Interface : PCI-E X16 Input Interface : Mini PCI-E/NGFF M.2 A Key/Expresscard optional Weight: Wholeset about 100g (Expresscard Version) Package list : 1 x Converter Cable (Mini PCI-E/NGFF M.2 A key/Expresscard optional) Note: EXP GDC is a NOTEBOOK external graphics adapter equipment, do not include graphics card. If you use your notebook display, please make sure it comes with Intel (R) HD graphics and connected above GTS450 as NVIDIA graphics. Otherwise you need external monitor. This products doesn;t support these laptop model: Asus (N55SF, N75 ACPI, ASUS A53XI24 1SV-SL, K43SD, A73S, K53SD, X8dij, A43s, n55sl, k45dr) Lenovo E530, L430, E43, U410, E49, K49, G50-75M(New Add) HP H533OM, 6910, 5310M Hasee ui45, EVI4 Haier T68 Acer 4739z Acer E1-451G Samsung 450 Review: Nice! - Working great! Review: Had a EXP GDC dock with MPCIE that now needs to work on an NGFF. Worked like a charm. - Had a EXP GDC dock with MPCIE that now needs to work on an NGFF. Worked like a charm. ## Features - EXP GDC Laptop external independent video card dock w/ expresscard data line and 6 Pin/8 Pin power supply cable. - Dual TD compatible switch (resolution of hardware conflict).Multi power automatic switching (support for soft start). - High quality imported electronic component, multistage anti interference and Isolation protection circuit. - Enhanced MINI PCI-E data line with 26pin interface, supports 54 type and 34 type expresscard interface.With 6pin interface for connecting video card power supply; 8pin interface for connecting EXP GDC power supply. - Use for engineering measurement, data collection, server debugging, GPU computing and other industrial applications, of course, still be used to access most of the graphics card to play the game. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081388VXC | | Best Sellers Rank | 355,785 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2,582 in Graphics Cards | | Brand | JMT | | Cable Type | NGFF M.2 A-Key | | Cable type | NGFF M.2 A-Key | | Colour | Only Ngff M2 cable | | Compatible Devices | Laptop | | Compatible Phone Models | No Compatible Phone Models | | Compatible devices | Laptop | | Compatible phone models | No Compatible Phone Models | | Connector Gender | Female-to-Female | | Connector Type | Male-to-female | | Connector type | Male-to-female | | Country Of Origin | China | | Customer Package Type | cardboard box | | Customer Reviews | 3.9 out of 5 stars 53 Reviews | | Indoor Outdoor Usage | Indoor, Outdoor | | Item Shape | Round | | Item Weight | 100 Grams | | Manufacturer | JMT | | Manufacturer Part Number | N33247-9 | | Number of Items | 30 | | Number of Pins | 14 | | Other Special Features of the Product | Multistage Anti-Interference Protection and Automatic Power Switching | | Outer Material | Plastic | | Product Warranty | 1 | | Recommended Uses For Product | Engineering Measurement, Data Collection, Server Debugging, GPU Computing, Gaming | | Special feature | Multistage Anti-Interference Protection and Automatic Power Switching | | Unit Count | 1.0 count | ## Product Details - **Brand:** JMT - **Cable type:** NGFF M.2 A-Key - **Compatible devices:** Laptop - **Connector type:** Component - **Special feature:** Multistage Anti-Interference Protection and Automatic Power Switching ## Images ![JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable) - Image 1](https://m.media-amazon.com/images/I/51jXv5qEgoL.jpg) ![JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable) - Image 2](https://m.media-amazon.com/images/I/51Ps0x1UFNL.jpg) ![JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable) - Image 3](https://m.media-amazon.com/images/I/51aoYLzOPAL.jpg) ![JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable) - Image 4](https://m.media-amazon.com/images/I/81TW0ZhIn1L.jpg) ![JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only Ngff M2 cable) - Image 5](https://m.media-amazon.com/images/I/71gv0OOrVrL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Will this work on a lenovo ideapad flex 5?** A: Looking at youtube tWC7wPPvg6A I see a WiFi card that has an A and E keyed mini PCI-E slot. Does that mean it'll work? No clue. Physically having the slot doesn't mean much. The HP laptop I was working on had the slot, but wouldn't boot with a GPU connected to the slot. The good news is that if it doesn't work you can painlessly return it. **Q: ¿es sólo el cable? si su respuesta es no, ¿por qué sólo hay fotos del cable? quiero comprar pero me produce desconfianza... :/** A: Yes,it is just a cable. **Q: Will this work in a m.2 ngff ssd slot on laptop?** A: Works on mine with no issues at all with a rx570 oc 4gb **Q: could i use this to have a desktop graphics card connected to my laptop?** A: That's the theory, isn't it? Physical compatibility is the first step, but the only way to know for sure is to try it out. Don't get your hopes up if your laptop doesn't specifically list support for this sort of thing, and ask the manufacturer. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice! *by S***N on 19 October 2025* Working great! ### ⭐⭐⭐⭐⭐ Had a EXP GDC dock with MPCIE that now needs to work on an NGFF. Worked like a charm. *by J***P on 18 March 2023* Had a EXP GDC dock with MPCIE that now needs to work on an NGFF. Worked like a charm. ### ⭐⭐⭐⭐ CPUの種類？ *by ド***ン on 16 January 2021* lenovo ideapad s450 15-AMDにて使用。 YouTubeにあった動画では動作していたんですけど、私のパソコンでは動作しませんでした。AMDCPUだと動かないんですかね？ ## Frequently Bought Together - JMT PCIE EXP GDC External Laptop Video Card Dock Graphics Card Laptop Docking Station for Beast Mini PCI-E/NGFF M.2 / Expresscard (Only NGFF M.2 A-Key Cable) - TEAMGROUP Elite DDR3L 16GB Kit (2 x 8GB) 1600MHz PC3-12800 CL11 Unbuffered Non-ECC 1.35V SODIMM 204-Pin Laptop Notebook PC Computer Memory Module Ram Upgrade - TED3L16G1600C11DC-S01 - MPE-AX3000H WiFi 6 Wireless Card Dual Band 802.11ax Half Mini PCI-E WiFi Card PCI Express Network Adapter BT5.2 2.4GHz 574Mbps 5GHz 2.4Gbps(160MHz) for Windows 10/11 64 bit Better 7260HMW WiFi Card --- ## 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.com.br/products/212482073-jmt-pcie-exp-gdc-external-laptop-video-card-dock-graphics](https://www.desertcart.com.br/products/212482073-jmt-pcie-exp-gdc-external-laptop-video-card-dock-graphics) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-09-09*