--- product_id: 687184536 title: "SABRENT USB-C to 5Gb Ethernet Adapter, 5GbE/2.5GbE Multi-Gig (NT-C5GA)" brand: "sabrent" price: "₩92435" currency: KRW in_stock: true reviews_count: 13 category: "Sabrent" url: https://www.desertcart.kr/products/687184536-sabrent-usb-c-to-5gb-ethernet-adapter-5gbe-2-5gbe store_origin: KR region: South Korea --- # 5Gbps max speed Auto-negotiates multi-gig speeds Aluminum heatsink build SABRENT USB-C to 5Gb Ethernet Adapter, 5GbE/2.5GbE Multi-Gig (NT-C5GA) **Brand:** sabrent **Price:** ₩92435 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your network game with SABRENT’s 5GbE powerhouse! ## Quick Answers - **What is this?** SABRENT USB-C to 5Gb Ethernet Adapter, 5GbE/2.5GbE Multi-Gig (NT-C5GA) by sabrent - **How much does it cost?** ₩92435 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/687184536-sabrent-usb-c-to-5gb-ethernet-adapter-5gbe-2-5gbe) ## Best For - sabrent enthusiasts ## Why This Product - Trusted sabrent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged Aluminum Design:** Durable metal housing doubles as a heatsink to keep performance rock-solid during marathon sessions. - • **Blazing 5Gbps Throughput:** Unlock ultra-fast wired LAN with USB 3.2 Gen 2 for seamless 5 Gigabit transfers. - • **Plug & Play on Windows/macOS:** Driver-free on modern OSes for instant, hassle-free connectivity out of the box. - • **Smart Multi-Gig Compatibility:** Automatically adapts between 5GbE, 2.5GbE, 1GbE, and 100Mbps for flawless network synergy. - • **USB-C Wired Only, No WiFi FOMO:** Dedicated wired connection ensures ultra-low latency and rock-steady speeds—no wireless compromises. ## Overview The SABRENT USB-C to 5Gb Ethernet Adapter (NT-C5GA) delivers blazing 5Gbps wired speeds via USB 3.2 Gen 2 ports, auto-negotiates multi-gigabit connections for maximum compatibility, and features a durable aluminum housing for stable, long-term performance. Compatible with Windows 10/11, macOS, and Linux, it’s the ultimate upgrade for professionals craving ultra-fast, reliable wired networking without the hassle of drivers or wireless interference. ## Description Buy SABRENT USB-C to 5Gb Ethernet Adapter, 5GbE/2.5GbE Multi-Gig (NT-C5GA) | 5 Gigabit wired LAN, USB-C to RJ45, USB 3.2 Gen 2 for full 5Gbps, Windows/macOS/Linux, Not WiFi or cellular, Aluminum: USB Network Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: It's ok - I don't normally do reviews, this is for the 5gig model. Out of the box experience is HORRIBLE. Windows can not download a proper driver, it trys to use one from 2016. Research showed it uses an RTL8157 chipset and all you have to do is download the driver from Realtek themselves. Went from 1.5gig up and down to 4.75gig which is basically max because of software overhead and blah blah blah. If you absolutely have to have full 5gig. You need to get a 10gig unit. It functions absolutely fine, been playing all day on multiplayer games with zero issues. I have 5gig up and down with ziply fiber. 4ms ping across the board. Recommend Review: Important details for Linux users - get the latest kernel modules! - Works as expected out of the box on Windows 11. However, if you're on Linux or BSD you'll need to make sure that you're running a somewhat recent version of the r8152 driver. This device uses an r8157 chipset which is supported properly only in newer versions of the driver. I tried to find release notes for the driver to identify when support was actually added but those don't seem to exist anywhere. Even the upcoming Ubuntu release beta - 25.04 Plucky Puffin - only includes version 1.12.13 of the r8152 kernel module. This is fine for other adapters in the family, including 2.5G adapters, but won't recognize or properly initialize the R8157 chip. If the newer driver versions aren't available, a fallback driver will be used that results in very flaky behavior. Connections are negotiated at 705 mb/s, for instance, and actual throughput is inconsistent, fluctiating dramatically over time. Thankfully this can be fixed by finding an updated package for the r8152 kernel module th at works with your distro and installing it. For ubuntu I used the "awesometic/realtek-r8152-dkms" package on github via the PPM method they recommend in the readme. With the latest driver version installed - 2.19.2 when I'm writing this review - the device set itself up properly, negotiated a 5G-BASE-T conneciton, and worked as expected. ## Features - FULL 5Gbps NEEDS A USB 3.2 GEN 2 (10Gbps) PORT: Plug into a USB 3.2 Gen 2 Type-C port and connect to a 5GbE router/switch with a CAT6a (or better) cable to reach the full 5Gbps. On a USB 3.0 / 3.1 Gen 1 (5Gbps) port, expect around 2.5Gbps — still a big jump over standard Gigabit. - TRUE MULTI-GIG, AUTO-NEGOTIATING: Automatically connects at 5GbE, 2.5GbE, 1GbE, or 100Mbps to match your network — 802.3bz / 5GBASE-T compliant, backward compatible with all your existing gear. Great for faster NAS access, file transfers, streaming, and low-latency work. - DETECTED BUT NO CONNECTION? UPDATE THE DRIVER FIRST: Windows 10/11 and macOS are driver-free. If Windows sees the adapter but the link is missing or slow, run Windows Update to pull the current Realtek driver, then restart — that clears most no-connection reports. While you test, plug straight into the computer's USB-C port rather than through an unpowered hub or adapter chain. Linux needs a kernel with a recent Realtek r8157 driver. The newest drivers are on the manufacturer's website, and support can help before you return it. - USB-C ONLY, AND WIRED ONLY — CHECK BEFORE YOU BUY: This is a wired Ethernet adapter with an integrated USB-C cable — it does NOT add WiFi and it is NOT a cellular 5G/LTE modem; you connect it to a router, switch, or NAS with a network cable. It needs a data-capable USB-C port (USB 3.x / USB4 / Thunderbolt) and will not work on power-only (charge-only) USB-C ports. Supported systems: Windows 10/11, macOS, and Linux with a recent Realtek r8157 kernel driver. - ALUMINUM BUILD, RTL8157CG CHIPSET: A rugged aluminum housing doubles as a heatsink for stable performance during long transfers. Powered by the Realtek RTL8157CG controller. Bus-powered (no external power) with LED indicators: green = 5GbE, amber = lower speed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DQ9QGQYR | | Best Sellers Rank | #214 in USB Computer Network Adapters | | Brand | SABRENT | | Built-In Media | User manual | | Color | Space Grey | | Compatible Devices | Desktop, Game Console, Laptop, Smart TV, Tablet | | Compatible Operating System Family | Windows | | Customer Reviews | 3.9 out of 5 stars 378 Reviews | | Data Link Protocol | Ethernet , Gigabit Ethernet | | Data Transfer Rate | 5 gigabits_per_second | | Hardware Interface | USB Type C | | Item Dimensions L x W x H | 2.76"L x 0.98"W x 0.67"H | | Item Highlight | 5 Gigabit wired LAN, USB-C to RJ45, USB 3.2 Gen 2 for full 5Gbps, Windows/macOS/Linux, Not WiFi or cellular, Aluminum | | Item Weight | 1.52 ounces | | Manufacturer | SABRENT | | Mfr Part Number | NT-C5GA | | Minimum Required Operating System Version | Mac OS 10.13 High Sierra, Windows 10 | | Model Number | NT-C5GA | | Number of Items | 1 | | Product Dimensions | 2.76"L x 0.98"W x 0.67"H | | UPC | 840025273870 | | Unit Count | 1 Count | | Warranty Description | 1 year limited. 2 years with manufacturer registration. | ## Product Details - **Brand:** SABRENT - **Color:** Space Grey - **Compatible Devices:** Desktop, Game Console, Laptop, Smart TV, Tablet - **Data Link Protocol:** Ethernet, Gigabit Ethernet - **Data Transfer Rate:** 5 gigabits_per_second - **Hardware Interface:** USB Type C - **Item Weight:** 1.52 ounces - **Product Dimensions:** 2.76"L x 0.98"W x 0.67"H - **UPC:** 840025273870 - **Unit Count:** 1 Count ## Images ![SABRENT USB-C to 5Gb Ethernet Adapter, 5GbE/2.5GbE Multi-Gig (NT-C5GA) - Image 1](https://m.media-amazon.com/images/I/61wi7exLw4L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Why am I not getting 5Gbps speeds?** A: Full 5Gbps needs every part of the chain to support 5GbE: a USB 3.2 Gen 2 (10Gbps) port, a 5GbE router/switch/NAS, and a CAT6a+ cable. If any link is slower, the adapter auto-negotiates down. Also confirm your source can deliver 5Gbps. **Q: Why is my connection limited to 2.5Gbps or lower?** A: The usual cause is a USB 3.0 / 3.1 Gen 1 (5Gbps) port — after USB overhead, real speed lands near 2.5Gbps. Use a USB 3.2 Gen 2 port, confirm your switch and cable (CAT6a+) support 5GbE, and on Windows run Windows Update for the latest Realtek driver. **Q: Does this work with all USB-C devices?** A: It works with data-capable USB-C ports (USB 3.x, USB4, or Thunderbolt 3/4). It will NOT work on power-only / charge-only ports. Support on phones and tablets varies; it's built for Windows, macOS, and Linux computers. **Q: Do I need to install drivers?** A: Windows 10/11 and macOS are driver-free. If Windows is slow right after plugging in, run Windows Update for the latest Realtek driver. Linux uses a recent Realtek r8157 kernel driver. Newest drivers are on Sabrent.com. **Q: Why is my adapter warm?** A: Warmth is normal — the aluminum body acts as a heatsink and multi-gig adapters run warm during sustained transfers. Keep it in open air for long, heavy workloads; performance is unaffected. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's ok *by E***N on July 7, 2026* I don't normally do reviews, this is for the 5gig model. Out of the box experience is HORRIBLE. Windows can not download a proper driver, it trys to use one from 2016. Research showed it uses an RTL8157 chipset and all you have to do is download the driver from Realtek themselves. Went from 1.5gig up and down to 4.75gig which is basically max because of software overhead and blah blah blah. If you absolutely have to have full 5gig. You need to get a 10gig unit. It functions absolutely fine, been playing all day on multiplayer games with zero issues. I have 5gig up and down with ziply fiber. 4ms ping across the board. Recommend ### ⭐⭐⭐⭐⭐ Important details for Linux users - get the latest kernel modules! *by E***S on February 27, 2025* Works as expected out of the box on Windows 11. However, if you're on Linux or BSD you'll need to make sure that you're running a somewhat recent version of the r8152 driver. This device uses an r8157 chipset which is supported properly only in newer versions of the driver. I tried to find release notes for the driver to identify when support was actually added but those don't seem to exist anywhere. Even the upcoming Ubuntu release beta - 25.04 Plucky Puffin - only includes version 1.12.13 of the r8152 kernel module. This is fine for other adapters in the family, including 2.5G adapters, but won't recognize or properly initialize the R8157 chip. If the newer driver versions aren't available, a fallback driver will be used that results in very flaky behavior. Connections are negotiated at 705 mb/s, for instance, and actual throughput is inconsistent, fluctiating dramatically over time. Thankfully this can be fixed by finding an updated package for the r8152 kernel module th at works with your distro and installing it. For ubuntu I used the "awesometic/realtek-r8152-dkms" package on github via the PPM method they recommend in the readme. With the latest driver version installed - 2.19.2 when I'm writing this review - the device set itself up properly, negotiated a 5G-BASE-T conneciton, and worked as expected. ### ⭐ Failed within 24 hours *by J***A on September 30, 2025* Last night it was working great, full 5Gbs speed in both directions. It was working so well I was going to get up in the morning and write. Rave review. So many of these products are just rebadged mainland junk, so it was great to have something that worked. This morning my computer literally would not boot if this thing was connected. My switch didn’t light up so it wasn’t even going so far as to bring up the hardware. Once I did get it up and running—without the busted adapter plugged in—as soon as I plugged it back in my mouse and keyboard froze. This device didn’t just fail, it failed so hard that it broke USB on my entire computer if it was plugged in. When it was working I was very pleased but the fact that a device can go so far as to prevent enumeration on an entire set of USB ports means the hardware is defective. And this was *FOUR HOURS LATER*. Yes, four. I went to bed late last night, slept like crap, and when I got back up my computer wouldn’t start. All because of this network plug. I know how to troubleshoot this stuff. Really. I could, in theory, write the driver myself. I know how USB works. I know my hardware and the kernel running on it. That is to say, I know when something isn’t just broken but super broken. It’s disappointing. The Sabrent name used to stand for quality. I have several pieces of Sabrent hardware and I’ve always praised them. Well, not any more. I don’t have the time to monkey around with some support goon on the phone, and it’s past the Amazon return window so this thing that cost me over $30 goes into the trash. ## Frequently Bought Together - SABRENT USB-C to 5G Ethernet Adapter – 5GbE Optimized, USB 3.1 Gen 1+ Required, Clear Compatibility, Aluminum Body, Plug-and-Play for Data-Capable USB-C Devices (NT-C5GA) - UGREEN USB C to Ethernet Adapter 5Gb, Ethernet Adapter for Laptop, Aluminum with Thermal Design, Type C (Thunderbolt 5/4/3 Compatible) to RJ45 Network LAN Internet, Compatible for MacBook Air/Pro, XPS - Cat 8 Ethernet Cable, 1.5Ft 3Ft 6Ft 10Ft 15Ft 20Ft 30Ft 40Ft 50Ft 60Ft 100Ft Heavy Duty High Speed Internet Network Cable, Professional LAN Cable Shielded in Wall, Indoor&Outdoor --- ## 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.kr/products/687184536-sabrent-usb-c-to-5gb-ethernet-adapter-5gbe-2-5gbe](https://www.desertcart.kr/products/687184536-sabrent-usb-c-to-5gb-ethernet-adapter-5gbe-2-5gbe) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-10-30*