The Best dual network interface cards of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best dual network interface cards of 2022. Check our ranking below.

2,780 (random num) Reviews Scanned

SaleRank No. #1

Dual-Port PCIe Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82575/82576 Two Ports LAN NIC Card for Support PXE for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile

Supports Windows 7/8/2000/XP/Vista/Windows Server 2003/2008/2012; Novell Netware 5.x/6.x; Linux; FreeBSD 7.x or later; DOS; SCO Open Server; UnixWare / OpenUnix 8; Sun Solaris x86; OS Independent Vmware ESX (Does not support VMware ESXi 7.0 or above)
PCI Express 2.1. 2.5 GT/s x1 Lane. Compatible with x1, x2,x4, x8, x16 standard and low-profile PCI Express slots.
Compatible with IPMI pass-through (SMBus or NC-SI), iSCSI boot, WoL, PXE remote boot, VLAN filtering
Support Network Management Protocol (SNMP) and Remote Network Monitoring (RMON).
Imported alloy heat sink , can effectively remove excess heat , keep the network card at normal operating temperature and double stable operation

SaleRank No. #2

TP-Link 2.5GB PCIe Network Card (TX201) – PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux

2.5 Gbps PCIe Network Card: With the 2.5G Base-T Technology, TX201 delivers high-speeds of up to 2.5 Gbps, which is 2.5x faster than typical Gigabit adapters, guaranteeing smooth data transmissions for both internet access and local data transmissions
Versatile Compatibility – The Ethernet Network Adapter is backwards compatible with multiple data rates(2.5 Gbps, 1 Gbps, 100 Mbps Base-T connectivity). The 2.5G Ethernet port automatically negotiates between higher and lower speed connection.
QoS: Quality of Service technology delivers prioritized performance for gamers and ensures to avoid network congestion for PC gaming
Wake on LAN – Remotely power on or off your computer with WOL, helps to manage your devices more easily
Low-Profile and Full-Height Brackets: In addition to the standard bracket, a low-profile bracket is provided for mini tower computer cases

Rank No. #3

Lemspum 100G Ethernet Network Interface Card Dual QSFP28 Ports Converged Network Adapter Compatible Intel E810-CQDA2, PCIe 4.0 x16 NIC LAN Card Windows Server/Linux/VMware

Built-in Controller: Intel E810-CAM2 Chip, the 100gb network server comes with dual QSFP28 ports to Improve application efficiency and network performance with innovative and versatile capabilities that optimize high-performance server workloads such as NFV, storage, HPC-AI and hybrid cloud.
Data Rate Per Port: 100gbps/50gbps/25Gbps/10Gbps Per Port.Support a wide range of system configurations to meet customer needs and workload requirements.
Interface Type: PCIe 4.0 (16 GT/s); Speed & Slot Width: 16 GT/s x16 lanes. Cabling Type: QSFP28 ports - DAC, Optics, and AOC's.
Supported operating systems: Windows 8/9/10,Windows Server 2012/2012 R2 Core/2012 Core/2008 R2/2008 R2 Core/2016 R2/2019 R2; Linux Stable Kernel version 2.6.32/3x/4.x/5.x or later; Llinux RHEL 6.5 and RHEL 7.0, FreeBSD 9 anf FreeBSD 10 UEFI 2.1/2.3, CentOS/RHEL 7.x or later; Ubuntu 16.x or later; VMware ESX/ESXi 5.1(Limited Functionality) VMware ESXI 5.5; Linux SLES 11 SP3 and SLES 12 ect.
Comes with low-profile and full-height brackets. We provide 30-day return or refund and 3-year warranty service for any quality issue and lifetime technology support.

Rank No. #4

10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2

Equipped with original Intel X540 controller chip which supports Intelligent Offloads and make the servers more stable.
Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10*/Visa, Linux, ESX/ESXi*. Storage over Ethernet: iSCSI, FCoE, NFS. (Note that this card can be used with Windows 11, but it needs to be manually set up. If you buy it for Windows 11, please contact us for installation guide before using.)
Dual copper RJ45 ports let you connect to Category-6A and up to 100m((Category-6 up to 55 m) for meeting the demands of data center environments. PCI Express* 2.1. 5.0 G T/s X8 Lane is suitable for both PCI-E X8 and PCI-E X16 slots.
With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.NOT support hot swaping.
What You Get: 10Gtek 10GbE PCI-E X8 Network Card X540-10G-2T (compare to Intel X540-T2) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support.

Rank No. #5

10G PCI-E Network Card with 10Gbps Dual RJ45 Ports, Intel X540-T2 Conrtoller, VIMIN 10Gb Ethernet Adapter Card Compatible with PCI Express X8, X16, Support Windows/Windows Server/Linux/VMware

⚡2x 10Gbps RJ45 Copper Port - Utilizing the Intel X540-T2 chipset controller, this Dual Lan 10Gb NIC network card delivers up to 10Gbps of network connection speed and offers reliable performance and stability, ideal for high-speed data transmission requirements in servers and high-end devices.
⚡Wide Compatibility with Operating Systems - The vimin 10Gbps ethernet adapter network card is compatible with multiple operating systems, including Windows/Windows server, Linux, and VMware, meeting the network needs in various environments.
⚡Flexible PCIe x8 and x16 Compatibility - This 10G ethernet SFP card os compatible with PCI Express x8 and x16, allowing flexible adaptation to different specifications of PCIe slots, which provides more deployment options.
⚡Choice of Standard and Slim Brackets - Available with standard and slim brackets, suitable for different heights of servers and devices, meeting diverse installation requirements.
⚡Excellent Heat Dissipation and Stable Connection - Features a heat sink to maintain optimal temperature levels during heavy usage, ensuring device stability. With a well-designed gold finger interface, reducing the risk of interruptions and ensuring consistent network performance.

Rank No. #6

2.5G Gigabit PCIe Ethernet Network Adapter with Intel I226 Chip, Dual Port NIC RJ45 Card for High-Speed Wired Networking, Windows/Linux Support, Ideal for Gaming & Servers

𝐔𝐥𝐭𝐫𝐚-𝐅𝐚𝐬𝐭 𝟐.𝟓𝐆 𝐃𝐮𝐚𝐥-𝐏𝐨𝐫𝐭 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞:Experience seamless gaming and 4K streaming with dual 2.5G Gigabit Ethernet ports, delivering ultra-low latency and stable connectivity for lag-free online battles and high-bandwidth tasks.
𝐏𝐫𝐞𝐦𝐢𝐮𝐦 𝐈𝐧𝐭𝐞𝐥 𝐈𝟐𝟐𝟔 𝐂𝐡𝐢𝐩 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲:Equipped with Intel’s advanced I226 controller, this PCIe card ensures enterprise-grade reliability, superior packet prioritization, and reduced CPU load for optimized multitasking and gaming performance.
𝐑𝐨𝐛𝐮𝐬𝐭 𝐓𝐡𝐞𝐫𝐦𝐚𝐥 𝐃𝐞𝐬𝐢𝐠𝐧 & 𝐃𝐮𝐫𝐚𝐛𝐢𝐥𝐢𝐭𝐲:Built with an aluminum heatsink and PCIe x4 interface, the card efficiently dissipates heat even under heavy loads, ensuring long-term stability and durability for 24/7 gaming or server use.
𝐁𝐫𝐨𝐚𝐝 𝐂𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐢𝐥𝐢𝐭𝐲 & 𝐏𝐥𝐮𝐠-𝐚𝐧𝐝-𝐏𝐥𝐚𝐲 𝐒𝐞𝐭𝐮𝐩:Supports Windows 10/11, Linux, and virtualization platforms (VMware/ESXI), offering effortless installation and seamless integration with desktops, workstations, or home servers.
𝐆𝐚𝐦𝐢𝐧𝐠-𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐓𝐫𝐚𝐟𝐟𝐢𝐜 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭:Prioritize gaming packets via advanced QoS (Quality of Service) to minimize ping spikes, while dual RJ45 ports enable team setups, NAS backups, or network redundancy without sacrificing speed.

Rank No. #7

Dual-Port PCIe X4 Gigabit Network Card 1000M PCI Express Ethernet Adapter with Intel 82576 Two Ports LAN NIC Card for Support PXE SR-IOV for Windows/Windows Server/Linux/Freebsd/DOS with Low Profile

PCI Express 2.0 2.5 GT/s x4 Lane. Compatible with x4, x8, x16 standard and low-profile PCI Express slots.
Supports Windows 7/8/2000/XP/Vista/Windows Server 2003/2008/2012; Novell Netware 5.x/6.x; Linux; FreeBSD 7.x or later; DOS; SCO Open Server; UnixWare / OpenUnix 8; Sun Solaris x86; OS Independent Vmware ESX (Does not support VMware ESXi 7.0 or above)
Compatible with IPMI pass-through (SMBus or NC-SI), iSCSI boot, WoL, PXE remote boot, VLAN filtering,SR-IOV
Support Network Management Protocol (SNMP) and Remote Network Monitoring (RMON).
Imported alloy heat sink , can effectively remove excess heat , keep the network card at normal operating temperature and double stable operatio

SaleRank No. #8

Dual Port Gigabit Ethernet Converged PCI-E x1 Card,2X RJ45 Gigabit Network Interface Controller Adapter,with 82575EB Chipset for Desktops,Work Stations,Servers, with Low Profile Bracket.

【Gigabit NIC Card】PCIe gigabit network card allow desktop computers to upgrade to the latest Gigabit Ethernet through the PCIE X1 slot. Each port will automatically communicate with the router/switch/modem to adjust the Ethernet speed to 10/100/1000Mbps
【2x rj45 gigabit network】Dual Port Gigabit Ethernet card Adopt Intel 82575 main control chip, support intelligent offloading, support link aggregation/teaming support, enabling you to add extra bandwidth to your system and make the server more stable
【Wide Compatibility & Safety】Compatible with Windows XP/10/8.1/8/7,LINUX,NAS,and can be used with PCI Express X1,X4,X8,X16 slots.An additional half-height bracket makes it easy to install on a small computer or server.
【Aluminum alloy heat sink】The aluminum alloy heat sink with high thermal conductivity can effectively remove excess heat, prevent the chip from burning out after long-term use, make the network card run stably and prolong its service life
【Note】1- If the driver cannot be installed automatically after inserting this card, please scan the QR code on the back of the network card or log in to Intel’s official website to download. 2- Do not insert this card when the PC is on. 3- Do not put this PCIE NIC card in PCI slo

Rank No. #9

10/100/1000Mbps Gigabit Ethernet Converged Network Adapter (NIC) with Intel 82576 Chip, Ethernet PCI Express Network Card, Dual RJ45 Copper Ports, PCI Express 2.0 X1, Compare to Intel E1G42ET

Equipped with original Intel 82576 controller chip which supports Intelligent Offloads and make the servers more stable. Compare to Intel E1G42ET.
Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10/Visa/XP, Linux, VMware ESX. (Does not support VMware ESXi 7.0 or above.)
Dual copper RJ45 ports let you connect to Category-5 and up to 100m for meeting the demands of data center environments. PCI Express* 2.0. 2.5 GT/s X1 Lane.
You also can download it from Intel website. With profile bracket and additional low profile bracket that makes it easy to install the card in a small form factor/low profile computer case/server.NOT support hot swaping.
What You Get: 10Gtek 82576-2T-X1 1.25GbE PCI-E X1 Network Card (compare to Intel E1G42ET) x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support.

SaleRank No. #10

LinksTek X520-DA2 2X 10GbE SFP+ Fiber Ports Converged Ethernet Adapter for Servers, NAS and Desktop PCs. Intel 82599ES 10Gbps Ethernet Controller, PCIE X8 to 2X 10GbE SFP+ NIC Card (X520-DA2)

1. This X520-DA2 dual 10GbE SFP+ fiber ports converged ethernet adapter will provide reliable and unified 10Gbps Lan, SAN network connection on Data Centers, Network Attached Storage, Multiple Processor Servers and Desktops PCs for Gaming, 4K HD Video Streaming, Internet Surfing, Storage and Visualization.
2. Major Chipset: Intel 82599ES 10 Gigabit Ethernet Controller; Host Interface: PCIE 2.0 standard, PCIE X8 Interface, 40Gbps Bandwidth; Fiber Type: SFP+ Interface; Optical Transceiver Attached Data Rate: 10GbE/1GbE; Direct Attached Cable Data Rate: 10GbE; Network Interface supported: SFI, KR, XAUI, KX, KX4, BX, CX4; Storage Over Ethernet: iSCSI, NFS; Network Type: Lan, SAN.
3. Support Intel’s Virtualization Technology which include On-chip QoS and Traffic Management, Flexible Port Partitioning (FPP), Virtual Machine Device Queues (VMDq) and PCI-SIG SR-IOV Technology. Support advanced features such as Receive Side Coalescing, Intel’s Ethernet Flow Director, and support for PCI Express 2.0 help deliver new levels of 10GbE performance.
4. Compatible systems: Plug and play on Windows Server 2022, 2019, 2016, 2012R2, 2012. Need to install driver on Windows 11, 10, 8.x,7 (32/64bit). Linux driver IXGBE. RHEL 8.0~8.8, 9.0~9.2, 8.9~9.0, 9.3~9.4; SLES 15 SP5, SLES 15 SP4 and previous, SLES 12 SP5, SLES 12 SP4 and previous; Ubuntu 22.04, Ubuntu 20.04; Debian 11; Free BSD 13.1~13.2, 12.0~12.3, 14.0~13.3.
5. ATTENTION: 1. PCIE X8 interface support motherboard PCIE X8 or X16 slot. 2. Support 10GbE and 1GbE standard when using SFP+ transceivers, support 10GbE only when connected DAC Cables. 3.X520-DA2 MUST works with SFP+ transceivers or direct attach twin axial cable (up to 10meters). 4. Full height bracket mounted on PCIE NIC card, Low profile bracket in the package.

Last update on 2025-03-30 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best dual network interface cards?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for dual network interface cards that you consider buying. Your questions might include the following:

Is it worth buying an dual network interface cards?
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Why is it crucial to invest in any dual network interface cards, much less the best one?
Which dual network interface cards are good in the current market?
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We provide an dual network interface cards buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available dual network interface cards currently available on the market.

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Brand Value: Every brand of dual network interface cards has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an dual network interface cards?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your dual network interface cards.
Customer Ratings: Number ratings grade dual network interface cards objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their dual network interface cards.
Product Quality: You don’t always get what you pay for with an dual network interface cards, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an dual network interface cards is should be an indication of how long it will work out for you.

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FAQ:

Q: What is a PCI Ethernet card?

A: A PCI network card is a type of computer hardware that can be installed within a computer’s case, directly onto the motherboard of the computer. This type of card is installed into a peripheral component interconnect (PCI) slot on a computer’s motherboard.

Q: What does dual LAN do?

A: Dual WAN router is the router which is equipped with two WAN (Internet) ports and can be used to connect to two Internet connections. This product is useful if Internet connection is very important to you and you have very low tolerance with Internet outage and do not want to rely on Internet connection from single ISP only.

Q: What is an Ethernet network adapter?

A: An Ethernet Network Adapter is a hardware device used to connect a computer to a local area network (LAN). Sometimes called a network interface card (NIC), an Ethernet network adapter supports Ethernet standards for high-speed networking over cables. The primary function of this device is to transmit…