The Best fiber optic network card of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best fiber optic network card of 2022. Check our ranking below.

2,938 (random num) Reviews Scanned

Rank No. #1

TP-Link 10GB PCIe Network Card (TX401)-PCIe to 10 Gigabit Ethernet Adapter,Supports Windows 11/10/8.1/8/7, Servers 2019/2016/2012 R2, and Linux, Including a CAT6A Cable

10 Gbps PCIe Network Card: With the latest 10GBase-T Technology, TX401 delivers extreme speeds of up to 10 Gbps, which is 10× faster than typical Gigabit adapters, guaranteeing smooth data transmissions for both internet access and local data transmissions[1]
Versatile Compatibility: With extreme speed and ultra-low latency, 10GBase-T is backwards compatible with multiple data rates (10 Gbps, 5 Gbps, 2.5 Gbps, 1 Gbps, 100 Mbps), automatically negotiating between higher and lower speed connections
QoS: Quality of Service technology delivers prioritized performance for gamers and ensures to avoid network congestion for PC gaming
Free CAT6A Ethernet Cable: To maximize TX401's performance, a 1.5 m CAT6A Ethernet Cable is included—rated for up to 10 Gbps while a regular cable is only rated for 1 Gbps
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. #2

10Gtek 10Gb PCI-E NIC Network Card, Single SFP+ Port, with Intel 82599EN Controller, Ethernet LAN Adapter Support Windows Server/Linux/VMware, Compare to Intel X520-DA1(E10G42BTDA)

Compatible with Windows Server 2003/ 2008/ 2012, Windows7/8/10*/Visa, Linux, ESX/ESXi*. Storage over Ethernet: iSCSI, FCoE, NFS. (Only by setting up Win10 driver correctly the NIC can work on Win11! See the main picture for more detail of installation.)
Equipped with high quality original Intel 82599EN controller which supports I/O virtualization and make the servers more stable.
Supports 1G/10G, not support 2.5G/5G; Single SFP+ port let you connect to 10 Gigabit SFP+ module/DAC/AOC for meeting the demands of data center environments. PCI-E 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: 10GbE PCI-E X8 Card X520-10G-1S x1, Low-profile Bracket x1, 30 Days Free-returned, 3 Year Warranty and Lifetime Technology Support. PS: Due to the particularity in QNAP/Synology, for QNAP/Synology users, pls contact us before purchase.

Rank No. #3

Bucaoz Gigabit Single Port SFP Fiber Optic Network Card,with Intel I210 Chip PCIe X1 Ethernet Converged Network Adapter(with a Piece Multi Mode Optical Module) Support Windows Server/Linux/VMware

Gigabit Single SFP Port server network card, using high-performance Intel I210 chip, offering high performance and low power consumption. Supports RSS Jumbo Packet/ PXE Server, ESXI ROS， Soft routing.
Designed for seamless integration into fiber optic interface networks, this SFP network card supports SFP single-mode/multi-mode optical modules, DAC stacking lines, and AOC active optical cables. With plug-and-play simplicity, installation is effortless.
It supports 10Mbps/100Mbps/1000Mbps rate adaptation, full duplex and half duplex modes, and each network port has a unique MAC address.
PCI-E X1 is compatible with multiple types of slots. It uses gold-plated fingers to prevent surface oxidation, improve contact performance, ensure conductivity, and extend service life. Supports PCl Express v2.1 (2.5GT/s) x1; Compatible with x4 x8、x16 slots.
Compatible with multiple operating systems: Windows7/8/8.1/10.Windows server/ 2008/R2 2012/R2 2016/R2.CentOS/RHEL 6.4/7.x.SCo Unix 5.0.6/5.07.RreeBSD 9.x.Linux / kernel 2.6.x/3.x/4.x.Vmware ESX16.x.

Rank No. #4

Asus 10Gbps Gigabit Ethernet PCI Express, Network Adapter PCIe 2.0/3.0 X4 SFP+ Network Card/Ethernet Card Support Fiber Optic (XG-C100F)

Blazing FAST 10 Gaps speeds - capable of 10x the speeds of Gigabit Ethernet to complete all your networking and online tasks.
Fiber optics - Compatible with the latest fiber optic technology which carries high speed transmissions over a much greater distance than traditional copper cables.
Built-in cooling - a stylish and sophisticated aluminum heatsink keeps the XG-C100F cool during high Performance tasks.
Sfp+ cage - the SFP+ cage allows for both fiber optic and Direct-Attach copper connections. Operating Temperature- 0 °C to 40 °C ( °F to ºF). Storage Temperature:-40 ° to 60 ° C ( °F to °F)
Automatic prioritization – Built-in QoS technology automatically boosts bandwidth to important streams or games.

Rank No. #5

Gigabit Ethernet PCIE NIC Network Card with SFP Port, Fiber Optic LAN Adapter for PC Desktop Support Windows Server/Windows, Linux PCIe Express Network Adapter

【Ultrafast Speed &IP Multicast Filtering】: Fiber Gigabit PCI-E NIC (Network Interface Card) can offer 1000Mbps Internet access, provides up to 2000Mbps full-duplex bandwidth capacity to support high-end servers. In addition, with advanced functions like VLAN filtering packet processing, the adapter provides added performance, flexible configuration.
【Support Full-Duplex Mode】: PCIE Ethernet Adapter with IEEE 802.3x Full-Duplex Flow Control for Full-duplex Mode and backpressure for Half-duplex Mode; 1000Mbits/s (Half duplex), 2000Mbits/s (Full duplex)
【Compatibility】: Fiber Network Card is fully compatible with Windows Server 2003/ 2008, Windows XP/7/10/Vista and Linux to provide added performance, flexible configuration and secure networking for users in a standard-based environment
【Easy Installation】: Plug the adapter into an available PCI-E slot of both standard and mini size computer case/server to upgrade your desktop (both standard and low profile brackets included)，Plug and Play
【Widely Use for Different Demands】: PCIe Ethernet Card is a Fiber Gigabit Ethernet to PCI-EX1 bus adapter, transmission rate up to 1.25 Gigabit, Support 2.5GHz Signal, you will enjoy a High-speed networks and save your precious time. It Can be used for Gaming, movie, Server & Office

SaleRank No. #6

H!Fiber 10Gb SFP+ PCI-E Network Card NIC, with Broadcom BCM57810S Chip, Dual SFP+ Port Card, PCI Express X8, Ethernet LAN Adapter Support Windows/Windows Server/Linux/VMware Esxi

NIC Controller: 10Gb Network Card equipped with original Broadcom BCM57810S Controller, which supports Quality-of-Service (QoS) technology to streamline your online experience and ensure stability
Dual SFP+ PCI-E NIC: 10Gb Dual SFP+ Ports support 10G SFP+ module/ DAC /AOC Cable, offer a dramatic 10x speed increase over standard Gigabit adapters, reaching speeds of up to 10 Gbps; PCI Express 2.0. 5.0 G T/s x 8 Lane, compatible with PCIE X8, X16 Slot
Compatible Operating Systems: Windows 7/8/10/11, Windows Server 2008/2012/2016/2019/2022, Linux, Centos/RHEL 6/7/8, Ubuntu 16/18/19/20, Debian 9/10/11, FreeBSD 10/11/12, Vmware ESX/Esxi 6/7, SLSE 11/12,etc.
Easy to install: Packed with Both Full-height Bracket and Low Profile Bracket that support on Standard and Slim computer/server; Scan the QR code on the network card to download the driver immediately
Friendly Customer Service: Provides 24/7 Customer Service, 30 Days Free-returned, 3 Year Free Warranty and Lifetime Technology Support.

SaleRank No. #7

TRENDnet 10 Gigabit PCIe SFP+ Network Adapter, Convert A PCIe Slot Into A 10G SFP+ Slot, Supports 802.1Q, Standard & Low-Profile Brackets Included,Compatible with Windows & Linux, Black,TEG-10GECSFP

HARDWARE INTERFACE:10G SFP plus : 10G SFP plus PCIe adapter provides one SFP plus slot for high speed 10 Gigabit fiber connectivity
NDAA + TAA COMPLIANT: With our NDAA and TAA compliant Network Adapters, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
MANUFACTURER PROTECTION: We stand by the quality of our products.The TEG-10GECSFP 10 Gigabit PCIe SFP+ Network Adapter is backed and supported with 3 years of TRENDnet Manufacturer Protection.
RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
CONVERT A PCle 2.0 x4 SLOT: The SPF adapter converts a free PCI Express slot into a 10 Gigabit SFP plus slot.

Rank No. #8

Buacoz Single SFP Port Gigabit Fiber Optic Network Card (with 1 Piece Multi-Mode Optical Module) PCI-E X1 with BCM Broadcom 5708 Chip LAN Ethernet Adapter NIC Server Support Windows Server

【Highly Versatile Compatibility】 This Gigabit single optical port network card is engineered to support PCI-EX1, X4, X8, and X16 slots, featuring the BCM original 5708 chip. It excels in various applications including PXEVL aggregation, ESXIROS, soft routing, and industrial switches.
【Robust Performance】 Equipped with a single SFP port and integrated hardware acceleration, this network card delivers superior performance by offloading TCP/UDP/IP checksum and segmentation tasks. Its host processing technology efficiently allocates resources, optimizing CPU usage.
【Flexible Connectivity】 Designed for seamless integration into fiber optic interface networks, this SFP network card supports SFP single-mode/multi-mode optical modules, DAC stacking lines, and AOC active optical cables. With plug-and-play simplicity, installation is effortless.
【Reliable Speed and Addressing】 Operating at 1000Mbps speed, this network card supports both full duplex and half duplex modes, adapting to diverse network environments. Each network port comes with a unique MAC address for reliable communication.
【Robust Build and Compatibility】 Featuring gold-plated fingers to prevent oxidation and ensure longevity, this PCI-E X1 Ethernet network card is compatible with a wide range of systems, including Windows XP/7/8/8.1, Windows Server 2003/2008/R2/2012/R2, Sun Solaris, Netware, DOS, Linux, and VMware ESXXi/ESXi 4.1/5.0/5.1/5.5.

Rank No. #9

Buacoz PCI-E X8 10G Dual SFP+ Port Fiber Fiber Optic Network Card (with 2 Piece Multi-Mode Optical Module) X520-SR2 with Intel 82599 Chip Ethernet Adapter NIC Support Windows Server/Linux/VMware

Dual SFP+ Port Fiber Optic Network Card (with 2 piece Multi-mode Optical Module) is compatible Windows (XP/Vista/7/8/8.1/10), Windows server (2003/R2 2008/R2 2012/R22016/R2 2019/R2), CentOS/RHEL, Ubuntu, FreeBSD, Linux, Vmware support for ESXi 5.x/6.x or later
Suit to Pcie X8 X16 slots,along with highspeed 10 Gigabit SFP+ optical port slot meed your multiple need, compitable with singlemode/multimode SFP+ modules, DAC stacking cables, and AOC active optical cables.
This network card utilizes a high-performance Intel chip 82599 , which ensures both high performance and low power consumption. also supporting full duplex and half duplex adaptive modes. Each network port has a unique MAC address for your identify durinfg using.
Using gold-plated fingers to prevent surface oxidation, improve contact performance and conductivity guarantees both performance and service life.
The adapter card incorporates integrated hardware acceleration functionality, enabling efficient handling of TCP/UDP/IP checksum split load and TCP segmentation tasks. Host processing technology can split load accelerators to free up the CPU resource occupancy,to leave more resources to handle other applications.

Rank No. #10

Hereta Mini USB 3.0 to SFP Gigabit Ethernet Adapter Fiber Optic Network Adapter Network Interface Card Compatible with Windows/macOS/Linux,High Performance Transfer Rate,Full/Half Duplex

【USB LAN Card】 1x100/1000Base-X SFP Port + 1 x TYPE-C USB3.0 Slot, with this USB LAN Card, network connection is more stable and quicker than Wifi access. It provides not only 1000Mbps Internet access, but also up to 2000Mbps full-duplex bandwidth capacity, which can greatly improve network packet transfer rate performance.
【Fiber to the Desk】The SFP Network Interface Card supports Fiber-to-the-desk connectivity (FTTD),full-duplex with flow control and half-duplex with back pressure operation,which greatly enhances security, and reduces the risk of data leakages.
【High Security】USB-C 3.0 to Fiber Optic Converter supports advanced features such as VLAN filtering packet processing,providing users in standard-based environments with higher performance, flexible configuration and secure network connectivity.
【User-Friendly】This Fiber Optic Network Adapter is made of compact and lightweight aluminum design, which is rust-resistant and highly portable, and does not require an external power adapter (bus-powered). You can easily slip it into your briefcase or pocket and it's plug and play!
【Compatible Devices】The USB-C Network Interface Card is designed for Laptop/PC/Tablet with Type-C interface require fast and stable Internet access via Fiber cable. It can be compatible with Windows 7, 8, 8.1, 10, 11, Windows Server 2008, 2012, 2016, 2019, Mac OS 10.9 to 10.14, 11.0, 12.0, 13.0, Linux Kernel 3.5 and up - LTS Versions only.

Last update on 2025-06-20 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best fiber optic network card?

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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 fiber optic network card that you consider buying. Your questions might include the following:

Is it worth buying an fiber optic network card?
What benefits are there with buying an fiber optic network card?
What factors deserve consideration when shopping for an effective fiber optic network card?
Why is it crucial to invest in any fiber optic network card, much less the best one?
Which fiber optic network card are good in the current market?
Where can you find information like this about fiber optic network card?

We’re convinced that you likely have far more questions than just these regarding fiber optic network card, 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 fiber optic network card, 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 fiber optic network card. Make sure that you are only using trustworthy and credible websites and sources.

We provide an fiber optic network card 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 fiber optic network card 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:

Brand Value: Every brand of fiber optic network card 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 fiber optic network card?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your fiber optic network card.
Customer Ratings: Number ratings grade fiber optic network card objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their fiber optic network card.
Product Quality: You don’t always get what you pay for with an fiber optic network card, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an fiber optic network card is should be an indication of how long it will work out for you.

We always remember that maintaining fiber optic network card 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 required in a fibre optic network?

A: A modem specifically intended to be used with a fiber-optic network is required for networks designed to communicate with the Internet. Specially designed fiber-optic network cables are also required to connect computers to the modem, or computers to other computers.

Q: Are fiber optics a type of Internet connection?

A: Fiber optic Internet is an Internet connection that transfers data fully or partially via fiber optic cables. “Fiber” refers to. the thin glass wires inside the larger protective cable. “Optic” refers to the way the type of data transferred – light signals.

Q: What is fiber optic backbone used for?

A: Fiber Optic Backbone Cable Benefits. Because of its ability to carry more data than copper, fiber optic cable is frequently used to link switches between telecommunications rooms. In this capacity it acts as a data backbone between rooms. Fiber is also commonly used for longer runs.

Q: What is a fibre optic cable made up of?

A: Fiber Optics: Glass Anatomy. A fiber optic cable is basically made-up of three parts: the core, the cladding and the buffer coating. The core is made up of extremely pure optical glass that could be bent.