10Gtek X550-T1 10GbE PCIe Single RJ45 Intel X550-AT NIC

As a solutions architect who has recently started working from home, I needed a reliable and high-speed network card to handle my upgraded home internet connection, which is now a fiber connection at 5Gbps+. I also required higher throughput to my work's datacenter. The 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller has proven to be an excellent choice. First and foremost, this network card delivers outstanding performance. With dual RJ45 ports and the X540 controller, it supports 10Gbps speeds, ensuring that my connection remains fast and stable. This has been crucial for my workflow, as I often need to transfer large files and access remote servers without any lag. Upgrading my home internet to a fiber connection at 5Gbps+ meant I needed a network card that could handle such speeds efficiently. The 10Gtek network card has met these demands perfectly, providing the necessary throughput to my work's datacenter. This has significantly improved my productivity, allowing me to access and manage data quickly and efficiently. The installation process was straightforward, and the card works seamlessly with my Windows systems and Hyper-V servers. The packaging was fantastic, and the install was as simple as expected. However, the only negative experience I had was finding compatible drivers. Windows Update didn’t recognize the hardware, and the manufacturer’s website didn’t have any readily available drivers. I ended up going to the chip manufacturer’s website and found the appropriate driver, which I successfully installed. No driver disks or instructions were provided. The build quality of this network card is on par with what I expected, providing a solid and functional product. It feels robust enough for long-term use without being overly impressive. Additionally, the card's design ensures efficient heat dissipation, preventing overheating even during prolonged use. One feature I particularly appreciate is the network activity lights, which, while almost standard, provide clear indicators of network status and activity. The device is also void of any additional noise, making it ideal for a quiet home office environment. Additionally, the value for the money is exceptional. This network card offers high-end performance and features at a reasonable price point, making it a great investment for anyone needing reliable network connectivity. In summary, the 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller is an excellent investment for anyone needing high-speed and reliable network connectivity. It has significantly enhanced my home office setup, providing seamless and efficient access to my work's datacenter. If you're looking for a network card that offers great value for the money, exceptional performance, and broad compatibility, I highly recommend this product. Despite the minor inconvenience with the drivers, it has been a game-changer for my workflow and connectivity needs.

James Harris · 2024-06-30 · via amazon

The 10Gtek 10Gb PCI-E NIC with the Intel X540-BT1 controller is an outstanding network upgrade for anyone needing fast, stable, and reliable 10-gig connectivity. Installation was quick and seamless — plug it into a PCIe slot, install the drivers, and it’s instantly recognized. The Intel X540 chipset is known for its reliability, and this card absolutely lives up to that reputation. From a performance standpoint, it’s excellent. I consistently achieve full 10GbE speeds during large file transfers, virtualization workloads, and NAS-to-PC operations. Latency is extremely low, and there’s zero packet loss or connection instability. The onboard controller handles offloading efficiently, reducing CPU load and keeping system performance smooth even during heavy data transmission. Thermals are well-managed too — the heatsink keeps the card cool, and I haven’t experienced any throttling or heat-related issues. The RJ45 port is sturdy and compatible with Cat6a/Cat7 for maximum throughput. For home labs, servers, workstation builds, or high-speed content workflows, this NIC is a top-tier option at an excellent value. Enterprise-level hardware, flawless stability, and true 10Gb performance.

John · 2025-12-01 · via amazon

Easy install in a x4 slot. Positive, snug cable latching into the card using CAT8 cables. Current drivers can be found on Intel's site for the X550-T2 chip. Runs as advertised, averaging 1.055GB/s using a large image file directory transfer with NVMe SSDs at either end. Both ports can be teamed by downloading Intel's ProSet wired software. When teamed, transferring large files to 2 different computers simultaneously will produce up to 20Gbs throughput with NVMe SSDs on each end using jumbo frames. The attached test file image used a directory containing a total of 102.8GB of (3) large image files. If you must have a Wake-on-LAN feature, you may want to pass on this card. In Windows 10, the Power Management tab shows a grayed out box... can't enable it. Intel's site states that "Wake-on-LAN is not supported on most Intel® Ethernet 10-gigabit adapter chips." Not a fault of GTek. Really like the card, but won't be buying more because of the lack of Wake-on-LAN. Had to swap out the teamed 10Gb cards in my workstation (always on) to the backup server. Now using this card in the workstation. Overall, still quite happy with this card, it's a keeper! UPDATE: Purchased a second card after getting the first to (indirectly) wake-on LAN. Had an unused 2.5Gb 4 port switch... connected it to the 2.5Gb network interface on the motherboard. Connected from the switch directly to the modem, by-passing the main 10Gb network switch. Used the MAC address of the 2.5Gb motherboard interface on a different private subnet to use wake-on LAN. It's been waking and working fine; so I bought another card. Will also wire it through the 2.5Gb switch. Added bonus is I can now use jumbo (9k frames) through the 10Gb switch, while the 2.5Gb connection remains at the standard 1500 MTU. I can use the internet through the second subnet. Best of both worlds!

Waldorf · 2024-11-25 · via amazon

I have been using this card for about a month in a Ubuntu 24.0.4.4 LTS desktop that performs some light duty server functions. The card is good when it works. Lately I have had a lot of issues with unstable firmware from this card while using it for server workloads through a VPN. I'm not sure if the VPN is relative however it is how I know. The VPN software will clamp off all communication saying the network connection is not available. The kernel displays errors about firmware error detected FWSM: 0xFFFFFFFF. The only way to recover from this so far is a full power off, pause, and power on. Not a reboot. For it being marketed as a server card, I wish it did not have this issue. I has happened at least 3 times in the last 4 days. I will say, it normally happens under load. So light duty use may not cause this issue. EDIT: I did update the card to use thermal paste and a noctua cooling fan and I have not seen much difference.

Ken K. · 2026-03-01 · via amazon

Purchased for my home lab server. Works great at 10g connected to a spf+ rj45 adapter in my switch. Will not work at 2.5g or 1g so make sure you connect it to 10g

Justin Yaple · 2026-04-19 · via amazon

Best Buy

Not tracked at this retailer

MSI

Not tracked at this retailer

Newegg

Not tracked at this retailer

Newegg (Open Box)

Not tracked at this retailer