here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
BEST SELLERS
BEST SELLERS
In Network Interface Cards
Our most popular products, based on sales and updated frequently.Shop Department
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
- Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3bz, IEEE802.3an, IEEE802.3az, IEEE 802.3x
- Speed: 10Gbps
- Connectors: 1 x RJ45
- Model #: TX401
- Item #: 375-0094-000D2
- Return Policy: Extended Holiday Return Policy
$60.00
$99.99
Free Shipping
- Simple install- Plug in to an available PCIe lane in an off PC. Turn on the system and run the Driver that comes with the Device And it runs. Simple easy. I have 5 G now and it works but I am ready for 10 G
TP-Link TX201 PCI-Express Interface Cards
- Connectors: 1 x RJ45
- Wake On LAN: Yes
- Model #: TX201
- Item #: N82E16833704675
- Return Policy: Extended Holiday Return Policy
$27.99
$29.99
Free Shipping
It is solid made. Not a cheap piece of plastic.
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: Extended Holiday Return Policy
$14.99
$2.99 Shipping
Works as expected. My onboard NIC was struck by lightning so I bought this. Works great!
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
- Brand: ASUS
- 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
- Interface: PCI-Express
- LEDs: Dual color Speed LED Single color Link / Act LED
- Model #: XG-C100C
- Item #: N82E16833320272
- Return Policy: Extended Holiday Return Policy
$99.99
Free Shipping
- Blazing fast - Great price for 10Gb NIC... I've been waiting a long time.
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 #: 9SIC899M9C6306
- Return Policy: View Return Policy
$114.00
$161.68
Free Shipping
AWesome card
Intel X520-DA2 Dual Ports 10 Gigabit Ethernet Converged Network Adapter, PCI Express 2.0 x8, Low Profile
- Brand: Intel
- Model: E10G42BTDABLK
- Part Number: X520-DA2
- Standards: IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3an, IEEE 802.3ad
- Model #: E10G42BTDABLK
- Item #: 9SIC8K8M8W1635
- Return Policy: View Return Policy
$37.85
Free Shipping
RIITOP 2-Port 1000M PCIe Express Network Adapter Card NIC Intel 82575 Chipset Dual RJ45 PCI Express Gigabit Ethernet Lan Card Come with Low Profile Bracket
- Connectors: 2 x RJ45
- Dimensions: 12*11*2 cm / 4.7*4.3*0.8in.
- Weight: 75g / 2.5oz.
- Package Contents: 1x PCIE Dual Port Network Card Adapter(10/100/1000M). 1x Low Profile Bracket. 1x Drive CD.
- Model #: PCIE1000M-2P
- Item #: 9SIA6V89685169
- Return Policy: View Return Policy
$28.99
Free Shipping
- Easy setup. Used in OPNSense setup on a custom system. Recognized without issue.
10Gtek For Intel I210T1 PCI-Express Network Adapter, 10/100/1000Mbps Gigabit Network Card with Intel I210 Chip Single RJ45 Port to PCI Express 2.1 x1
- Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
- Connectors: 1 x RJ45
- Temperature: 0°C ~ 55°C
- Model #: 603149403512
- Item #: 9SIA9Z952Y8117
- Return Policy: View Return Policy
$26.00
Free Shipping
easy plug and play install did improve net speed.
Intel I210T1 PCI-Express Network Adapter
- Brand: Intel
- Part Number: I210T1BLK
- Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
- Speed: 10/100/1000Mbps
- Model #: I210T1BLK
- Item #: 9SIC8M6M5A2132
- Return Policy: View Return Policy
$58.02
$61.99
The obvious question is why one would purchase this card over the far cheaper options. Generic 1Gbps NICs can be had for just over a tenth the cost, while Intel's desktop varieties run less than half the price of this card. Leaving aside the cheapest cards - ones I've found to cause more problems with data corruption and reliability than it's worth - the main reason to go with a server card is if you will be loading it heavily. If you're running your own datacenter, power-saving features such as EEE and DMA coalescing are handy, but that likely doesn't apply to most potential customers for this NIC. The I210T1 does an even better job at offloading calculations than previous generation NICs.Saturate a full 1Gbps connection with multiple streams and you'll see CPU usage drop in comparison to what it is with desktop cards. We put this card in a workstation to replace the on-board Realtek NIC. System CPU time dropped by 20-30% under very heavy network loads after switching to the I210T1. Another benefit to the I210T1 - and a possible reason to upgrade to this new model - is Audio Video Bridging (AVB) support. When working on projects where multiple media streams need to be perfectly synchronized, AVB worked wonders. Older NICs simply could not keep everything synced perfectly. We needed to work on 10Gbps connections instead. Being able to accomplish the same feat with a much cheaper card is great! The I210T1 is tiny. It fits easily even in systems with bulging heatsinks and video cards.
Synology E10G30-F2 Dual-port 10GbE SFP+ PCIe 3.0 x8 add-in card for Synology systems | E10G30-F2
- Model #: E10G30-F2
- Item #: 9SIAFJ8KTT8805
- Return Policy: View Return Policy
$258.69
Free Shipping
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 #: 9SIA24GK5K6350
- Return Policy: View Return Policy
$74.56
$75.23
Free Shipping
Intel 10Gigabit Ethernet Network Adapter E610-XT2 - PCI Express 4.0 x4 - Intel E610-XAT2 - 2 Port(s) - 2 - Twisted Pair - Low Profile and Full Height Bracket Height E610XT2
- Brand: Intel
- Part Number: E610XT2
- Speed: 10 Gbps
- Connectors: RJ45 Category 6, Category 6A, Category 5e up to 100m
- Model #: E610XT2
- Item #: 35Y-006C-00011
- Return Policy: Extended Holiday Return Policy
$308.99
Free Shipping
NVIDIA MCX4121A-ACAT ConnectX-4 Lx EN Adapter Card 25GbE - PCI Express 3.0 x8 - 2 Port(s) - Optical Fiber - 25GBase-X - SFP - Plug-in Card | MCX4121A-ACAT
- Model #: MCX4121AACAT
- Item #: 9SIA4A0K9D5776
- Return Policy: View Return Policy
$74.99
Free Shipping
WAVLINK 10G Base-T PCIe Network Card, 10000/5000/2500Mbps PCI Express Ethernet Adapter with AQC113 Controller, 10G NIC for Windows 11/10 & Linux with Low Profile Bracket
- Part Number: 1* RJ45 Ethernet port
- Wireless Speed: Supports 10/100/1000Mbps/2.5Gbps/5Gbps/ 10Gbps speed
- LEDs: 1 x Link(Green), 1 x Ethernet (Yellow)
- Features: - One RJ45 Ethernet port delivers 10X-faster data-transfer speeds for bandwidth-demanding tasks. - One PCle 3.0×4 is designed to work seamlessly with PCIe×4/×8/×16 interfaces, ensuring a perfect fit for your system. - Built-in QoS technology intelligently prioritizes bandwidth for game packets, ensuring a smooth and lag-free gaming experience. - Support for Jumbo Frames
- Model #: WL-NWP004
- Item #: 9SIC7HHM006642
- Return Policy: View Return Policy
$64.99
Free Shipping
Intel Dual Ports 1GbE Ethernet Server Adapter I350-T2 | I350T2V2BLK
- Brand: Intel
- Part Number: I350T2V2BLK
- Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
- Speed: 10/100/1000Mbps
- Model #: I350T2V2BLK
- Item #: 9SIC7XKM1N2954
- Return Policy: View Return Policy
$97.80
$98.00
Free Shipping
Superfast, well packaged, comes with both standard and low-profile brackets.
NVIDIA MCX755106AS-HEAT ConnectX-7 Adapter Card - 200GbE/NDR200 - Crypto Disabled - PCI Express 5.0 x16 - 2 Ports - Optical Fiber - HHHL Bracket Height - QSFP112 - Plug-in Card
- Brand: NVIDIA
- Part Number: MCX755106AS-HEAT
- Speed: InfiniBand: NDR200/HDR/HDR100/EDR/FDR/ SDR Ethernet (Default Mode): 200/100/50/25/10 Gb/s
- Interface: PCI Express Interface: Gen 5.0/4.0: SERDES @ 16/32GT/s, x16 lanes (4.0 and 3.0 compatible) Networking Ports: Dual QSFP112 InfiniBand and Ethernet
- Model #: MCX755106AS-HEAT
- Item #: 0XP-00VH-00099
- Return Policy: Extended Holiday Return Policy
$1,699.99
Free Shipping
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 #: 9SIC8MZM5B7623
- Return Policy: View Return Policy
$154.00
Free Shipping
Windows 10 Pro support VLANS Jumbo Frames More ports than i could ever use.
StarTech.com 1 Port PCI Express PCIe Gigabit Network Server Adapter NIC Card - Dual Profile
- Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab
- Connectors: 1 x RJ45
- LEDs: Link/Activity (Green) Gigabit Detect (Yellow)
- Temperature: Operating Temperature: 0°C to 70°C (32°F to 158°F) Storage Temperature: 0°C to 100°C (32°F to 212°F)
- Model #: ST1000SPEX2
- Item #: N82E16833114081
- Return Policy: Extended Holiday Return Policy
$34.99
Free Shipping
This appeared in Windows 8.1/10 to be identical to the one on my motherboard
Intel Quad Port Ethernet Network Adapter X710-T4L BLK
- Brand: Intel
- Part Number: X710T4LBLK
- Speed: Data rate per port: 10GbE/5GbE/2.5GbE/1GbE/100Mb
- Connectors: 4 x RJ45
- Model #: X710T4LBLK
- Item #: 14U-0045-00342
- Return Policy: Extended Holiday Return Policy
$594.99
Free Shipping
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 #: N82E16833106178
- Return Policy: Extended Holiday Return Policy
$55.99
$79.00
Free Shipping
Easy to install. Worked right after it was installed.