{"product_id":"jmt-adt-ut3g-usb4-0-egpu-docking-station-pcie4-0x4-64g-bandwidth-thunderbolt-3-4-compatible","title":"JMT ADT-UT3G USB4.0 eGPU Docking Station — PCIe4.0x4, 64G Bandwidth, Thunderbolt 3\/4 Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover the JMT ADT-UT3G USB4.0 Docking Station, a USB4 to PCIe x16 external eGPU adapter designed to extend your laptop or mini PC’s graphical capabilities. The upgraded version adds a cooling fan to help sustain performance during longer sessions, while the sturdy housing and copper pillar kit keep components well-supported and cool to the touch. This device is built to bridge your host system with PCIe graphics cards via USB4, Thunderbolt 3, or Thunderbolt 4, turning compatible machines into capable external GPU workspaces.\u003c\/p\u003e\n\n\u003ch2\u003eKey specs and compatibility\u003c\/h2\u003e\n\u003cp\u003eCore tech specs include a Gen4 x2 PCIe data path with a maximum transfer rate up to 40 Gbps and a total bandwidth rated at 64G. The UT3G uses the ASM2464PD controller to manage PCIe x16 expansion while providing interoperability across USB4 and Thunderbolt interfaces. It is designed for plug-and-play use with 99% of graphics cards above RTX20, and it supports multiple NVMe devices for flexible storage options. Note that this enclosure prioritizes host compatibility over USB-only connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUT3G Interface: TB3\/TB4\/USB4; does not support USB-only interfaces. Enhanced cooling via fan\/heatsink in the upgraded version.\u003c\/li\u003e\n  \u003cli\u003eUT3G Application: eGPU for NUC, ITX, STX, and notebook PCs. Chip: ASM2464PD. Transfer Speed: Gen4 x2, up to 40 Gbps.\u003c\/li\u003e\n  \u003cli\u003ePower Instructions: Use SFX or ATX power supplies; size your PSU to match your graphics card power needs.\u003c\/li\u003e\n  \u003cli\u003eSystem Compatibility: Works with Windows 10\/11; only AMD GPUs are compatible with Mac OS systems.\u003c\/li\u003e\n  \u003cli\u003ePlug and Play: Broad GPU support, with compatibility claims for GPUs above RTX20.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage scenarios and benefits\u003c\/h2\u003e\n\u003cp\u003eImagine transforming a compact notebook or mini PC into a capable graphics workstation for creative apps, gaming, or data visualization. The UT3G opens external GPU paths by leveraging USB4\/Thunderbolt interfaces, providing a pathway to improved rendering, faster data movement, and expanded graphics potential when paired with a suitable GPU. Real-world use includes supplementing build laptops for rendering jobs, accelerating large-sample design projects, or enabling smoother video editing with an external GPU setup.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get and how to set up\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHexagonal copper pillar kit set — one piece included for structural stability.\u003c\/li\u003e\n  \u003cli\u003eAdapter cable (80 cm) compatible with Thunderbolt 4 — long reach for flexible setup.\u003c\/li\u003e\n  \u003cli\u003eUT3G graphics card docking station — the main enclosure for external GPU expansion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUsage tips\u003c\/h2\u003e\n\u003cp\u003eBefore use, ensure your host device has a Thunderbolt 3\/4 or USB4 interface and that the GPU power requirements are met by a suitable SFX or ATX supply. For Mac OS, prepare for AMD GPU compatibility and confirm driver support. On Windows systems, install the latest drivers for your GPU and monitor performance as you connect the UT3G to your laptop or mini PC. While not every USB interface is supported, the device remains an effective upgrade path for compatible hosts seeking external GPU expansion without altering the base laptop configuration.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the JMT ADT-UT3G USB4.0 Docking Station?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A USB4 to PCIe x16 eGPU adapter that enables external GPU expansion for laptops, NUCs, and small form factor PCs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which systems and graphics cards are supported?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Windows 10\/11 with TB3\/TB4\/USB4 hosts; supports most RTX20+ GPUs; Mac OS support is AMD-only.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JMT","offers":[{"title":"Default Title","offer_id":48407453008029,"sku":"B0CNXNGYF9","price":259.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/jmt-adt-ut3g-docking-station.jpg?v=1781157454","url":"https:\/\/nexoltic.com\/products\/jmt-adt-ut3g-usb4-0-egpu-docking-station-pcie4-0x4-64g-bandwidth-thunderbolt-3-4-compatible","provider":"Nexoltic","version":"1.0","type":"link"}