{"product_id":"acasis-10gbe-usbc4-thunderbolt-4-3-ethernet-adapter","title":"Acasis USB4\/Thunderbolt 4-3 to 10GbE Adapter – High-Speed Ethernet","description":"\u003ch3\u003eACASIS 10GbE USB4 Ethernet Adapter\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAcasis ACASIS 10GbE USB4\/ Thunderbolt 4,3 Ethernet Adapter\u003c\/strong\u003e delivers a fast, stable wired connection for laptops with USB4\/USB4 v2 ports, making large file transfers, video editing, live streaming and competitive gaming smoother and more reliable.\u003c\/p\u003e\n\u003cp\u003eThis compact, bus-powered 10GbE NIC converts a 40Gbps USB4 host connection to a RJ45 10Gbps Ethernet port while remaining backwards compatible with lower Base‑T speeds (5G\/2.5G\/1G\/100M\/10M). Plug-and-play support on macOS and Linux gets you online quickly; Windows users can install the vendor driver to enable full functionality. The slim aluminum design fits in a laptop bag and brings dedicated high-throughput networking without an internal upgrade.\u003c\/p\u003e\n\u003ch3\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e40Gbps USB-C\/USB4 host interface converting to RJ45 10Gbps Ethernet (10 Gbps performance).\u003c\/li\u003e\n\u003cli\u003eFully backward compatible with 5G\/2.5G\/1000M\/100M\/10Mbps Base‑T networks.\u003c\/li\u003e\n\u003cli\u003eBus-powered design — no external power supply required.\u003c\/li\u003e\n\u003cli\u003ePlug-and-play on macOS and Linux; Windows requires vendor driver. \u003ca href=\"https:\/\/www.acasis.com\/pages\/network-card-drivers\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #3598db;\"\u003eDownload Here\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel NT0201 — compact aluminum body suitable for portable use.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOnly Works with USB4 v2 , USB4 and Thunderbolt 4 ports\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003cbr\u003eAcasis Ethernet adapter\u003cbr\u003eUSB4 cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Q\u0026amp;A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eQ:\u003c\/b\u003e Which host ports are required to use this adapter?\u003cbr\u003e\u003cb\u003eA:\u003c\/b\u003e The adapter requires a USB4 or USB4 v2 host port (40Gbps-capable USB-C). The vendor page states \"\u003cstrong\u003eOnly Works with USB4 v2 or USB4 ports\u003c\/strong\u003e.\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ:\u003c\/b\u003e Do I need drivers to use this adapter?\u003cbr\u003e\u003cb\u003eA:\u003c\/b\u003e Plug-and-play is supported on macOS and Linux. Windows requires installation of the \u003ca href=\"https:\/\/www.acasis.com\/pages\/network-card-drivers\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #3598db;\"\u003evendor driver\u003c\/span\u003e\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ:\u003c\/b\u003e What network speeds does it support?\u003cbr\u003e\u003cb\u003eA:\u003c\/b\u003e It supports 10 Gbps Ethernet and is fully backward compatible with 5G\/2.5G\/1G\/100M\/10M Base‑T networks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ:\u003c\/b\u003e Does the adapter need an external power supply?\u003cbr\u003e\u003cb\u003eA:\u003c\/b\u003e No — the device is bus-powered from the host USB4 port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQ:\u003c\/b\u003e Is this adapter compatible with Thunderbolt 3 or non-USB4 USB-C ports?\u003cbr\u003e\u003cb\u003eA:\u003c\/b\u003e The vendor explicitly states it only works with USB4 v2 or USB4 ports. \u003cstrong\u003eIt should not be expected to work on USB-C ports that do not implement USB4\u003c\/strong\u003e; please verify your laptop's port specifications before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/587a086e25f34696866383957b53e002.avif?v=1765180778\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/ee1ac5a50c5a421a999dd9acafedf26a.avif?v=1765180778\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/73a67c993826402fb55202e271ce02ec.avif?v=1765180778\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/5b7c40d3f5ec4505be5f1c0d8e23e209.avif?v=1765180778\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/26d5e544215b4ba8a6df9daf89f7fea8.avif?v=1765180778\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/0dc1feb7425c4ae7bbcd50c230fa5d41.avif?v=1765180778\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/8cf31f1643304b22beb2459fd41e5999.avif?v=1765180778\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/d5c7679e03ea4935a647a7dbb522cb1e.avif?v=1765180777\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVendor \/ Product:\u003c\/b\u003e Acasis ACASIS 10GbE USB4 to RJ45 Adapter\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel \/ SKU:\u003c\/b\u003e NT0201\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHost Interface:\u003c\/b\u003e (USB4 \/ USB4 v2, 40Gbps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetwork Interface:\u003c\/b\u003e RJ45 10GbE (10 Gbps)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBackward Compatibility:\u003c\/b\u003e 5G \/ 2.5G \/ 1000M \/ 100M \/ 10Mbps Base‑T\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower:\u003c\/b\u003e Bus-powered (no external adapter required)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWarranty:\u003c\/b\u003e 1 year from date of delivery\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug \u0026amp; Play:\u003c\/b\u003e macOS \/ Linux (driver required for Windows — \u003ca rel=\"noopener\" href=\"https:\/\/www.acasis.com\/pages\/network-card-drivers\" target=\"_blank\"\u003e\u003cspan style=\"color: #3598db;\"\u003evendor provided\u003c\/span\u003e\u003c\/a\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cb\u003eCompatibility\u003c\/b\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cb\u003eDevice Compatibility:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eMac:\u003c\/b\u003e Compatible with Macs that have USB4 or USB4 v2-capable USB-C ports. Exact macOS version support is not specified on the vendor page; macOS plug-and-play is stated but vendor does not list minimum\/maximum macOS versions. M series Macs compatible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWindows:\u003c\/b\u003e Compatible with Windows PCs that have USB4 or USB4 v2-capable USB-C ports, but a vendor driver is required for Windows. Exact Windows version support is not specified on the vendor page.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOther OS (Linux):\u003c\/b\u003e Vendor states Plug-and-Play on Linux. Exact distributions or kernel version support are not specified on the vendor page.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eMac:\u003c\/b\u003e Plug-and-play on macOS per vendor; exact macOS version numbers not provided by vendor.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eWindows:\u003c\/b\u003e Driver required — \u003ca href=\"https:\/\/www.acasis.com\/pages\/network-card-drivers\"\u003e\u003cspan style=\"color: #3598db;\"\u003eDownload Here\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eOther OS:\u003c\/b\u003e Linux: Plug-and-play (no versions specified).\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInterface Requirements:\u003c\/b\u003e Host device must support USB4 or USB4 v2 (40Gbps-capable USB‑C). The vendor explicitly states \"\u003cstrong\u003eOnly Works with USB4 v2 or USB4 ports.\u003c\/strong\u003e\" Not compatible with USB-C ports that do not support USB4. Verify your system's port specifications before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNot compatible with:\u003c\/b\u003e USB-C ports that are USB 3.x-only or that do not implement USB4; vendor page does not list other specific incompatible hardware but advises USB4\/USB4 v2 requirement.\u003c\/p\u003e\n\u003ch5\u003eProduct Videos \u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/2wLn58YWJs0?si=pJaaELOlesEMTUjC\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\n\u003c\/h5\u003e","brand":"Acasis","offers":[{"title":"Default Title","offer_id":56056969986434,"sku":"NT0201","price":72.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/5707\/9599\/files\/4cae377f3f8a4238850d386700b4d01e.avif?v=1765180778","url":"https:\/\/flexxmemory.co.uk\/products\/acasis-10gbe-usbc4-thunderbolt-4-3-ethernet-adapter","provider":"Flexx International Ltd","version":"1.0","type":"link"}