2 Port 10G PCIe Network Card, Intel X540 chip LAN Ethernet Controller, 10G/1G/100Mbps RJ45 NIC Adapter for Windows/Linux/VMware

5gig as advertised, fast, fit in pcie slot. Easy to install but need to download drivers from website for 5 gig. Works great.

If you're looking at this item and wondering if it will work with your QNAP NAS (TVS-hx74 specifically), it does. Trouble-free install from the get-go, worked immediately and has been great for over a year.The first thing I did before install, since this is installed upside down (with the heatsink facing down and not up), was to remove the heatsink and corresponding thermal pad and replace with a small bead of Arctic Silver 5, then reinstall the heatsink.My only complaint now is that this card is $20 cheaper than when I purchased 😢.

I ordered this NIC for a server I have at home. Installation was easy enough, though I have several decades of experience dealing with computers. My server required some reconfiguration in the operating system in order to get the card running, but that is due to the specific software it is running. The Linux kernel itself recognised the card from the start and I didn't have to recompile anything. After testing the NIC for a few months, I can say that it is on par with the onboard ethernet solution from my motherboard, but at least it is offloading the workload from the CPU, allowing the system to run more optimally. The card, however, is based on old, outdated chipsets, so don't expect the latest and greatest blazing speeds, features, or efficiency of newer cards.

Okay, so like every multiport NIC I have ever used (of which there have been quite a few) has enumerated to the host OS with its ports in sequential order. The first one might be the top or the bottom, but the one next to it has always been the next in order. This card? Nope! For whatever bizarre reason it goes 1-3-4-2. The MAC addresses increment by port just as you'd expect, but if you were expecting the first port to be enp6s0 and the second port to be enp7s0 you are going to have a bit of a rough time because enp7s0 (eth3) will be the port furthest away from it on the bottom. Go figure.Other than that the thing works just fine with Linux using the r8169 driver (which is common enough it should be in any distribution someone should still be running). The price is great, construction seems fine, and apparently the heat-sink built into it is decently specced because it doesn't get particularly warm in operation. The port enumeration thing is unusual, but it's no reason to shy away from this card.

This lan card works as advertised, however you will need to update your drivers as the generic drivers only connect at 2.5gb. Once your drivers are updated from the Realtek site, you will experience 5gb speeds. Happy with the price, performance and ease of use.

The card works at the 10Gbps, 2.5Gbps and 1Gbps speeds. But it died at the 28-day mark--would not power on. I revised my rating from 5 to 1.On Windows 11, the drivers weren't automatically installed. Drivers come on a CD-ROM but you can download the drivers from the Binardat website. Go to the Site Map at the bottom of the main page and select Downloads to find the drivers. Select the AQUANTIA driver. I installed drivers from the CD-ROM and the card identifies itself as a 'Marvell AQtion 10Gbit Network Adapter'. Today, there's one on Amazon for $10 less.

Plug and play, very stable, cheap and works pretty well over stress, never had a single problem!MAKE SURE YOU INSTALL THE DRIVER!!!

I have purchased two of these switches with good success. They are auto negotiating with respect to link speed. I am using them in Dell 5070 thin client PCs running OpenSuSe Tumbleweed Linux. The network card worked out of the box without having to load additional drivers or making changes to the kernel. The card has an adapter for 1/2 height slots or works as supplied with full height slots.

produto de qualidade mas naõ veio nota e demorou muito pra chegar e agora a alfandega esta dizemdo que naõ chegou e esta dando apição de fazer nova compra ou dessembaraçar na alfandega e receber mas eu ja recebi é golpe

works with proxmox

この商品を購入する直前にB社の製品を購入したが、正常動作せずこちらを購入。PCI-Eスロットに挿し込み、Intel chipsetドライバーをインストールしてPCを再起動するだけ。オフロードの設定は全部OFFにして回線速度の測定をしたところ、混雑時にも関わらずUL速度はやや下がった印象は受けたが状況によるものだと思います。DL速度は2倍、pingは3分の2に抑えられているし、買ったばかりだが今のところ安定動作しているので満足。

Worked right away to connect a TrueNAS Core machine to a Unifi USW Enterprise PoE switch.So far so good, connection appears stable.

光回線を２Gから１０Gに変えたのでイーサネットも交換してみた。１０Gイーサネットも考えたが熱で切れることがあると聞き５Gのこの商品を選択。　５Gには珍しく放熱板がついていて熱問題にもアドバンテージを感じる。　テストで15GB程度のファイル転送を行ってみたが、15年前の自作マシンでも問題なし。