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In Network Interface Cards

Our most popular products, based on sales and updated frequently.
01
Intel Ethernet Converged Network Adapter X550, Backward compatible 10GBASE-T network adapter | X550T2
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 #: 9SIADGE9310575
  • Return Policy: View Return Policy
$178.44
$10.99 Shipping

- Intel card works with every device NIC I have with no issues - Worked at 1, 2.5 and 10GB for me with no issues - two ports - Can team depending on the OS

03
TP-Link TG-3468 PCI-Express Network Adapter (with Normal and Low Profile Bracket)
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: Standard Return Policy
$14.99
$5.99 Shipping

Reliable, small form factor, Realtek.

04
TP-Link TX201 2.5Gbps PCI-Express Interface Cards
TP-Link TX201 PCI-Express Interface Cards
  • Connectors: 1 x RJ45
  • Wake On LAN: Yes
  • Model #: TX201
  • Item #: 9SIAH2MM980533
  • Return Policy: View Return Policy
$46.71
Free Shipping

It is solid made. Not a cheap piece of plastic.

05
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
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: Standard Return Policy
Save 18%
$109.99
$134.99
$2.00 Shipping

I was instantly able to take advantage of my new 2000mbps internet service.

06
intel ethernet converged x710-da2 network adapter (x710da2)
intel ethernet converged x710-da2 network adapter (x710da2)
  • Brand: Intel
  • Part Number: X710DA2
  • Standards: Ethernet
  • Speed: 10240 megabits_per_second
  • Model #: RNAB00NJ3ZC26
  • Item #: 9SIC7XMM4G7566
  • Return Policy: View Return Policy
$173.68
Free Shipping
07
StarTech.com 1 Port 2.5Gbps 2.5GBASE-T PCIe Network Card x1 PCIe - Windows, MacOS & Linux - PCI Express LAN Card - RTL8125 (ST2GPEX)
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 #: 9SIA7BBKH69242
  • Return Policy: View Return Policy
$53.98
Free Shipping
11
Synology E10G30-T2 Dual-port 10GbE 10GBASE-T Add-In Card for Synology Systems
Synology E10G30-T2 Dual-port 10GbE 10GBASE-T Add-In Card for Synology Systems
$395.99
$9.99 Shipping
12
TRENDnet TEG-10GECTX 10 Gigabit PCIe Network Adapter
TRENDnet TEG-10GECTX 10 Gigabit PCIe Network Adapter
  • Brand: TRENDnet
  • Standards: IEEE 802.3ab IEEE 802.3bz 2.5GBASE-T IEEE 802.3an 10GBASE-T IEEE 802.1Q IEEE 802.3ad
  • Speed: 10Gbps
  • Connectors: 1 x RJ45
  • Model #: TEG-10GECTX (v3.0R)
  • Item #: 9SIA7BBJB67512
  • Return Policy: View Return Policy
$102.03
Free Shipping
13
Intel Ethernet Converged Network Adapter X710 10 GbE, Dual-port | X710DA2
Intel Ethernet Converged Network Adapter X710 10 GbE, Dual-port | X710DA2
  • Connectors: 2 x RJ45
  • Weight: 10
  • Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
  • Parts: Lifetime
  • Model #: X710DA2
  • Item #: 9SIC7XMM4H4358
  • Return Policy: View Return Policy
$391.00
Free Shipping
14
THINKSYSTEM 1GB 2PORT RJ45 LOM
THINKSYSTEM 1GB 2PORT RJ45 LOM
  • Brand: Lenovo
  • Part Number: 7ZT7A00544
  • Standards: Ethernet
  • Speed: 1000 megabits_per_second
  • Model #: 7ZT7A00544
  • Item #: 9SIA7BBKH68801
  • Return Policy: View Return Policy
Save 5%
$167.15
$176.35
$11.99 Shipping
15
2.5Gbase-T Pcie Network Card Intel Chip I226-V 2.5G PCI Express Gigabit Ethernet Card Wired RJ45 LAN Adapter Converter for WINDOW 10 /11
2.5Gbase-T Pcie Network Card Intel Chip I226-V 2.5G PCI Express Gigabit Ethernet Card Wired RJ45 LAN Adapter Converter for WINDOW 10 /11
  • Connectors: 1 x RJ45
  • Wake On LAN: Yes
  • Class: 2.5G, Single RJ45
  • Model #: TL1227
  • Item #: 9SIC7B7M1P9757
  • Return Policy: View Return Policy
$44.87

-Works perfectly without any fuss, just popped it in, installed the drivers, and restarted. Windows recognized it as an Intel i226. -Black slot cover matches my black case, which is nice

16
TRENDnet TEG-25GECTX PCIe 2.0 x1 2.5GBASE-T PCIe Network Adapter
TRENDnet TEG-25GECTX PCIe 2.0 x1 Network Adapter
  • Brand: TRENDnet
  • Standards: IEEE 802.3u IEEE 802.3ab IEEE 802.3bz 2.5GBASE-T IEEE 802.1Q
  • Connectors: 1 x RJ-45 Ethernet port
  • Interface: PCIe 2.0 x1
  • Model #: TEG-25GECTX
  • Item #: N82E16833156608
  • Return Policy: Standard Return Policy
$34.99
$3.99 Shipping
17
MELLANOX MCX516A-CDAT CONNECTX-5 EX EN NIC 100GBE QSFP PCIE4.0
MELLANOX MCX516A-CDAT CONNECTX-5 EX EN NIC 100GBE QSFP PCIE4.0
$599.00
Free Shipping
18
Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
  • Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
  • Parts: Manufacturers Limited Warranty: Lifetime / Parts Only
  • Model #: X710DA2BLK
  • Item #: 9SIA7BBJD08836
  • Return Policy: View Return Policy
$402.20
Free Shipping
19
Intel Ethernet Server Adapter I350-T4, quad-port gigabit Ethernet server adapters | I350T4V2
Intel Ethernet Server Adapter I350-T4, quad-port gigabit Ethernet server adapters | I350T4V2
  • Brand: Intel
  • Part Number: I350T4V2
  • Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
  • Speed: 10/100/1000Mbps
  • Model #: I350T4V2
  • Item #: 9SIADGEJPM8616
  • Return Policy: View Return Policy
$253.55
$10.99 Shipping

Easy to install. Worked right after it was installed.

20
StarTech US1GC30B USB-C to Gigabit Ethernet Adapter - Black - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
StarTech US1GC30B USB-C to Gigabit Ethernet Adapter - Black - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
  • Standards: IEEE 802.3, 802.3u and 802.3ab
  • Connectors: Connector Type (s): 1 - USB Type-C (24 pin) USB 3.0 Male External Ports: 1 - RJ-45 Female
  • Temperature: Operating Temperature: 0 ~ 70 degree Celsius (32 ~ 158 degree Fahrenheit) Storage Temperature: -10 ~ 80 degree Celsius (14 ~ 176 degree Fahrenheit)
  • Humidity: 5% ~ 90% RH
  • Model #: US1GC30B
  • Item #: N82E16833114138
  • Return Policy: Standard Return Policy
$48.99
$1.99 Shipping