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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.

2,032 Reviews Scanned

Rank 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
Rank No. #2
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. #3
1G Gigabit Ethernet Converged Network Card, Dual RJ45 Port Server Network Card with Intel 82571 Chipset Ethernet Adapter Low Profile LAN NIC Card for Support PXE for Windows/Windows Server/Linux
  • 【Intel 82571 Chipset】 PCI Express X1 Network adapter adopts Intel a high performance Gigabit network JL82571GB controller, By providing unparalleled features of virtualization, flexible features, and proven reliable performance, it solves the high requirements of the generation data center.
  • 【Convert PCIe Slot to Dual RJ45 Ports】Equipped with dual 1Gps RJ45 port which can setup a long-distance link with a file server or a remote workstation, compatible to a PCI Express-enabled client, server, providing a convenient addition or replacement networking interface.
  • 【Date Rate】Half duplex at 10/100Mbp operation and full duplex operation at all supported speeds.
  • IEEE802.3ab ,IEEE802.3u and IEEE802.3 specifications.
  • 【Wide Compatibility】Support Windows Win7/Win-server2012/Win-server2008/Win8/Win8.1/Win-server2016/win10,FreeBSD, Linux , VMWare,ESXi.
SaleRank No. #4
Gigabit Dual NIC with Intel 82576 Chip, 1Gb Network Card Compare to Intel E1G42ET NIC, 2 RJ45 Ports, PCI Express 2.1 X1, Ethernet Card with Low Profile for Windows/Windows Server/Linux
  • ✅Premium Controller: Gigabit NIC base on original Intel 82576 chip, which supports Intelligent Offloads and improve servers stability. Compare to Intel E1G42ET.
  • ✅10/100/1000Mbps NIC: Dual RJ45 Ports support 10/100/1000Mbps and connect Cat5/ Cat6/ Cat7, up to 100 meters. PCIe v2.0 (5GT/s), x1 Lane, compatible with PCIE X1, X4, X8, X16 Slot
  • ✅Widely Compatible OS:Windows 7/8/10/Visa/XP, Windows Server 2003/ 2008/ 2012, Linux, VMware ESX. (Does not support VMware ESXi 7.0 or above.)
  • ✅Easy to Install: Coming with a driver CD to install OS, you also can download it from intel website. Packed with BOTH Low Profile Bracket and Full-height Bracket that support on Standard and Slim computer/server.
  • ✅After-sales Service: Provides 24/7 Customer Service, 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support.
SaleRank No. #5
1.25G Gigabit Ethernet Converged Network Adapter (NIC) for Intel 82576 Chip, 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.
  • Driver CD is included natively, 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.
  • What You Get: 10Gtek 82576-2T-X1 1.25GbE PCI-E X1 Network Card (compare to Intel E1G42ET) x1, Driver CD x1, Low-profile Bracket x1. Backed by 10Gtek 30 Days Free-returned, 1 Year Free Warranty and Lifetime Technology Support.
SaleRank No. #6
TP-Link 10/100/1000Mbps Gigabit Ethernet PCI Express Network Card (TG-3468), PCIE Network Adapter, Network Card, Ethernet Card for PC, Win10/11 supported
  • Ultra-Fast: 10/100/1000Mbps PCIe Adapter upgrade your Ethernet speed to Gigabit
  • Automation: Wake-on-LAN supporting Auto-Negotiation and Auto MDI/MDIX
  • Supports: IEEE802.3x Flow Control for Full-duplex Mode and backpressure for Half-duplex Mode; 4k Bytes Port: 1x 10/100/1000Mbps RJ45 Network Media
  • Compatibility: Windows 11, 10, 8.1, 8, 7, Vista, XP
  • Dual Bracket: Low profile and standard profile bracket inside works with both mini and standard size PCs.
Rank No. #7
Dual LAN Gigabit Network Card, NICGIGA 2 * 1000Mbps Ethernet Interface Adapter, with Intel 82575/82576, 2 Port PCIe NIC, Support Windows/Windows Server/Linux/Freebsd/DOS
  • [Dual lan gigabit network card] uses Intel 82575/82576 controller to provide 1000Mbps network transmission to ensure the stability of Internet access and local data transmission, effectively preventing packet loss and making the server more stable.
  • [Complete Compatibility] Support 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)
  • [PCIe to 1G RJ45] This Dual lan BASE-T PCIe Gigabit Network Adater convers a PCIe slot(X1/X4/X8/16) into two Gigabit RJ45 Ethernet Port. Note: Only work with PCIe slot, not for PCI slot.
  • [Widely Use with Heat Sink]Comes with standard bracket and low-profile-bracket to meet the needs of different cases such as desktop, workstation, server, mini tower computer and so on. Excellent heat dissipation can reduce the temperature quickly and maintain the stability of network transmission.
  • [Customer Service]Friendly service for lifetime technical support and 1 year warranty free exchange. If you encounter any problems, please contact us, our customer team will slove the problem for you within 24 hours.
Rank No. #8
Dual 2.5 Gigabit Ethernet PCI-E Network Expansion Card RJ45 LAN Adapter Low Profile Bracket SD-PEX24066
  • With this PCIe Card, you can add a 10/100/1000/25000 Mbps Ethernet port to any PC through a PCIe slot. Fits any PCI Express x1, x2, x4, x8 or x16 socket; additional 8cm low-profile bracket provides the option for installation in small size HTPC case.
  • This pci-based 10/100/1000/25000 Dual 2. 5 Gigabit Ethernet network adapter card provides a simple connection to two 2. 5 Gigabit Ethernet network, and is fully compatible with 802. 1Q virtual LAN (VLAN) tag. And Ethernet card which Is compliant to IEEE802. 3, IEEE802. 3U & IEEE802. 3ab.
  • The high quality PCIe Dual 2. 5 Gigabit NIC with 12cm profile bracket and additional 8cm profile bracket that makes it easy to install the card in a small form Factor/Low profile computer case/server.
  • 2. 5 Gigabit network card Compatible with a broad range of operating systems, including Windows 10, 8/8. 1, 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit, Linux, 10. 7
  • What you get: IO crest 2. 5 Gigabit PCI-E network card x1, driver Disk x1, 8cm low-profile bracket x1. Backed by Syba 3 year hassle-free and lifetime customer service. Important Note: only work with PCI-E slot, not for PCI slot.
Rank No. #9
10Gb Dual RJ45 Port PCI-E Network Card NIC Compatible for Intel X540-T2, with Intel X540-BT2 Controller, PCI-E X8, 10G PCI Express LAN Adapter Support Windows Server/Windows/Linux/Vmware/ESX
  • Ultra Fast Speed— Dual copper RJ45 ports(100MbE/1GbE/10GbE) let you connect to network cable and upgrade your ethernet speed to 10Gb/s (PCI Express* 2.1. 5.0 G T/s X8 Lane fits for both PCI-E X8 and PCI-E X16 slots)
  • Stable Performance— Equipped with the original Intel ethernet controller X540-BT2 which effectively prevents packet loss, makes the servers more stable
  • Comprehensive System Support— Fully compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/Visa, Linux, ESX/ESXi*, to meet your diverse operating system needs in datacenter or home use (Storage over Ethernet: iSCSI, FCoE, NFS)
  • 10 Gbps PCIe Network Card— Support Intel Virtualization Technology for Connectivity (VT-c)/Intelligent Offloads/ On-chip QoS and Traffic Management/Flexible Port Partitioning/Virtual Machine Device Queues (VMDq)/PCI-SIG* SR-IOV Capable, providing a reliable, high-performance 10GbE connectivity
  • Low-Profile and Full-Height Brackets— Low profile and standard profile brackets inside work with standard and mini-size computer cases/servers. PS: The version with fans and without fans would be shipped randomly.
SaleRank No. #10
Jeirdus with Intel Chipset 82546 Dual Port Gigabit 8492MT PCI Server Network Card 1000M RJ45 NIC Ethernet Desktop Adapter
  • Interfaces/Ports: 2 x RJ-45 10/100/1000Base-T with Intel 82546 Chipset
  • Supports 64 or 32-bit PCI-X 1.0 or PCI 2.2 buses
  • High performance, reliability, and low power use in Intel 82546 dual integrated MAC + PHY / SERDES chip controller.
  • Interrupt Moderation,Advanced Cable Diagnostics,Large Send Off-load/TCP Segmentation Off-load
  • Full-height and low-profile, screw-on brackets included with each adapter

Last update on 2022-12-04 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best dual network interface cards?

Do you get stressed out thinking about shopping for a great dual network interface cards? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching dual network interface cards, which is why we have assembled a comprehensive list of the greatest dual network interface cards available in the current market. We’ve also come up with a list of questions that you probably have yourself.

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?
  • What benefits are there with buying an dual network interface cards?
  • What factors deserve consideration when shopping for an effective dual network interface cards?
  • 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’re convinced that you likely have far more questions than just these regarding dual network interface cards, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for dual network interface cards, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible dual network interface cards. Make sure that you are only using trustworthy and credible websites and sources.

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.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. 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.
  2. Features: What bells and whistles matter for an dual network interface cards?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your dual network interface cards.
  5. Customer Ratings: Number ratings grade dual network interface cards objectively.
  6. 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.
  7. Product Quality: You don’t always get what you pay for with an dual network interface cards, sometimes less, and sometimes more.
  8. 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.

We always remember that maintaining dual network interface cards information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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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…

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