Best Selling Network Interface Cards

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

Brand: TP-Link
Part Number: TX401
Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE802.3an, IEEE802.3az, IEEE 802.3x
Speed: 10Gbps
Model #: TX401
Item #: 375-0094-000D2
Return Policy: 30-Day Return Policy

$89^.99

$99.99

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Small form factor fits in the palm of your hand. Perfect for any size case (large & small plate included) Fast & easy to install Windows 10 found and installed withing 15 seconds of start up

TP-Link TX201 2.5Gbps PCI-Express Interface Cards

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TP-Link TX201 PCI-Express Interface Cards

Connectors: 1 x RJ45
Wake On LAN: Yes
Model #: TX201
Item #: N82E16833704675
Return Policy: 30-Day Return Policy

$26^.99

$29.99

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Plugged into older Alienware R7 that only had gigabit on-board, just worked and at full speed.

Intel Ethernet Converged Network Adapter X540-T1

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Intel X540-T1 PCI-Express Ethernet Converged Network Adapter

Brand: Intel
Model: X540-T1
Part Number: X540T1
Speed: 10Gbps
Model #: X540T1
Item #: 9SIBT5SKEV2196
Return Policy: View Return Policy

$63^.99

$65.99

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I'm thoroughly amazed at how fast 10Gb is. I'm running this on FreeBSD 10 with ix device.

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Intel Ethernet Converged Network Adapter X550, Backward compatible 10GBASE-T network adapter | X550T2

Brand: Intel
Part Number: X550-T2
Speed: Dual-port 100Mb/s: 3.9 W (Typical Power) 4.9 W (Maximum Power) Dual-port 1GbE 5.5 W (Typical Power) 6.4 W (Maximum Power) Dual-port 10GbE 11.2 W (Typical Power) 13.0 W (Maximum Power)
Connectors: 2 x RJ45
Model #: X550T2
Item #: 9SIA4A0K9D5713
Return Policy: View Return Policy

$115^.49

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AWesome card

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TP-Link TG-3468 PCI-Express Network Adapter (with Normal and Low Profile Bracket)

Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3x, 802.1q, 802.1p, CSMA / CD, TCP / IP
Connectors: 1 x RJ45
LEDs: 1000 Mbps Link / Act, 100 Mbps Link / Act, 10 Mbps Link / Act
Temperature: Operating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit) Storage Temperature: -40 ~ 70 degree Celsius (-40 ~ 158 degree Fahrenheit)
Model #: TG-3468
Item #: N82E16833704060
Return Policy: 30-Day Return Policy

$14^.99

$2.99 Shipping

Loaded into a clean Win7 install, added drive supplied on disk an thed card fired right up. Then did a Win10 upgrade to the PC without incident.

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Intel Single Port RJ45 2.5/1GbE Ethernet Network Adapter I226-T1

Brand: Intel
Part Number: I226T1
Standards: Ethernet
Speed: 2.5Gbps
Model #: I226T1
Item #: 9SIA6ZPK9Y5233
Return Policy: View Return Policy

$80^.61

$84.88

Intel E10G42BTDA 10Gbps PCI Express 2.0 x8 Server Adapter X520-DA2

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Intel E10G42BTDA PCI Express 2.0 x8 Server Adapter X520-DA2

Brand: Intel
Model: E10G42BTDA
Part Number: X520-DA2
Standards: IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1ae, IEEE 802.1as
Model #: E10G42BTDA
Item #: 9SIBT5SKKD8911
Return Policy: View Return Policy

$37^.25

$37.99

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When feeding 3Gbaud traffic with standard 1500byte frames thru this NIC, performance is better due to interrupt offloading capabilities, compared to Intel Quad-port gigabit NICs.

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Intel Ethernet Converged Network Adapter X550-T2

Weight: 0.3
Model #: X550T2BLK
Item #: 9SIA4A0K9D6207
Return Policy: View Return Policy

$114^.49

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Has full and half height bracket Card is super fast Very stable

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Intel Ethernet Server Adapter I210, Single-port Gigabit Ethernet server adapter for entry-level servers and audio-video applications | I210T1

Brand: Intel
Part Number: I210T1
Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
Speed: 10/100/1000Mbps
Model #: I210T1
Item #: 9SIA4A0K9D5474
Return Policy: View Return Policy

$51^.69

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-Reliable and consistent. -Nice sleek set of options. 4 RSS Queues? Oh yes. -Better than your on board Realtek guaranteed. -Small Form Factor. Smaller than Intel Gigabit CT

Synology E10G30-F2 Dual-port 10GbE SFP+ PCIe 3.0 x8 add-in card for Synology systems | E10G30-F2

Model #: E10G30-F2
Item #: 0XM-00RH-00005
Return Policy: 30-Day Return Policy

$261^.99

$264.99

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ASUS XG-C100C 10G Network Adapter PCI-E x4 Card with Single RJ-45 Port and built-in QoS for Use with Windows 10 / 8.1 / 8 / 7 and Linux Kernel 4.4 / 4.2 / 3.6 / 3.2 (XG-C100C), TAA Compliant

Standards: IEEE 802.3an 10GBASE-T IEEE 802.3u 100Base-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3az Energy Efficient Ethernet IEEE 802.1p Priority Queuing
LEDs: Dual color Speed LED Single color Link / Act LED
Temperature: Operating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit) Storage Temperature: -40 ~ 85 degree Celsius (-40 ~ 185 degree Fahrenheit)
Dimensions: 0.81" x 3.33" x 4.72"
Model #: XG-C100C
Item #: 9SIA24G5Z52412
Return Policy: View Return Policy

$107^.21

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I ordered this card for my supermicro server running PVE v7.1. I did setup SR-IOV PCIE passthrough, and it is blazingly fast!

StarTech.com 1 Port 2.5Gbps 2.5GBASE-T PCIe Network Card x1 PCIe - Windows, MacOS & Linux - PCI Express LAN Card - RTL8125 (ST2GPEX)

Connectors: 1 x RJ45
LEDs: 1 x Green LED: 2.5Gbps 1 x Green LED: 1Gbps/100Mbps/10Mbps
Dimensions: 4.70" x 3.10" x 0.80"
Weight: 4.9 oz.
Model #: ST2GPEX
Item #: 9SIBSWCKS04167
Return Policy: View Return Policy

$43^.00

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Intel Ethernet Server Adapter I350-T4

Brand: Intel
Part Number: I350T4V2BLK
Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
Speed: 10/100/1000Mbps
Model #: I350T4V2BLK
Item #: 9SIA4A0K9D5660
Return Policy: View Return Policy

$136^.99

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Windows 10 Pro support VLANS Jumbo Frames More ports than i could ever use.

Eaton Network Card-M3 - Remote management adapter - Gigabit Ethernet x 1

Brand: EATON
Part Number: NETWORK-M3
Standards: Gigabit Ethernet
Speed: 1000 megabits_per_second
Model #: NETWORK-M3
Item #: 9SIA4A0KEM7171
Return Policy: View Return Policy

$337^.99

$338.99

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USB 4.0 Type-C (Compatible to Thunderbolt 3) 10G Ethernet Adapter, For High-Speed Network Connections, RJ45 port supports 10Gb/s, 5Gb/s, 2.5Gb/s, 1Gb/s and 100Mb/s Base-T, Ideal for Mac Mini

Class: 10G, PCIE
Model #: SY-TDB24097
Item #: 9SIA3XWKDS7277
Return Policy: View Return Policy

$89^.99

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Intel X540T2 100Mbps/1Gbps/10Gbps PCI Express 2.1 x8 Ethernet Converged Network Adapter

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Intel X540T2 PCI Express 2.1 x8 Ethernet Converged Network Adapter

Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
Connectors: 2 x RJ45
Weight: 20
Parts: Lifetime
Model #: X540T2
Item #: 9SIBT5SKEF3636
Return Policy: View Return Policy

$62^.99

$93.00

No issues, dead simple on CentOS 7

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StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Adapter, USB to RJ45 Adapter, TAA Compliant

Weight: 0.35
Package Contents: USB 3.0 to Gigabit Ethernet NIC Network Adapter 1 x Driver CD 1 x Instruction Manual
Parts: 2 Year
Labor: 2 Year
Model #: USB31000SW
Item #: N82E16833114088
Return Policy: Manufacturer Only Return Policy

$31^.99

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Fast way to get direct web into a netbook, tablet or other device for upgrades. if you are not aware of this windows and some flavors of linux cannot upgrade all of their files over wifi-- once a month you need to directly connect to the web if you need bugfixes and want upgrades. it cannot be done over wifi, if you dont believe me dive into some microsoft support pages or get into a linux forum or just google it. some things just cannot be done on wifi, read your fine print people. this will fix what ails your netbooks and tablets and slimline lappys that have no Ethernet jack.