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In Network Interface Cards

Our most popular products, based on sales and updated frequently.
21
StarTech.com 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
StarTech.com 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
  • Part Number: ST10GSPEXNDP2
  • Standards: IEEE 802.3an (10GBASE-T) 802.3bz (5GBASE-T) 802.3bz (2.5GBASE-T) IEEE 802.3ab (1000BASE-T) IEEE 802.3u (100BASE-T) IEEE 802.3 (10BASE-T) IEEE P802.3az Energy Efficient Ethernet (EEE) IEEE 1588 (PTP) Wake-on-LAN (WOL) PCI Express Version 3.0
  • Connectors: 2 x RJ45
  • Wake On LAN: Yes
  • Model #: ST10GSPEXNDP2
  • Item #: N82E16833114446
  • Return Policy: 15-Day Return Policy
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$162.99
$309.99
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22
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
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: 15-Day Return Policy
$1,699.99
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23
Intel EXPI9301CTBLK 10/100/1000Mbps PCI-Express Network Adapter
Intel EXPI9301CTBLK PCI-Express Network Adapter
  • Connectors: 1 x RJ45
  • Wake On LAN: Yes
  • Temperature: 0°C ~ 55°C
  • Humidity: 90% non-condensing relative humidity at 35° C
  • Model #: EXPI9301CTBLK
  • Item #: 9SIA4RE8NV1471
  • Return Policy: View Return Policy
$60.99
$9.99 Shipping

This card is easy to install and auto installs all needed drivers. Nothing quite like plugging it in and having it work within the first 1 minutes of being installed.

24
StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP
StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP
  • Part Number: PEX1P2
  • Dimensions: Height: 0.7" Width: 2.9"
  • Weight: Weight (Approximate): 1.59 oz
  • Package Contents: 1-Port Parallel PCIe Card Full Profile Bracket Low Profile Bracket Quick Start Guidel
  • Model #: PEX1P2
  • Item #: 9SIBSWCKS04492
  • Return Policy: View Return Policy
$38.00
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25
Intel Ethernet Converged Network Adapter X710-DA4
Intel Ethernet Converged Network Adapter X710-DA4
  • Weight: 0.36
  • Parts: Lifetime
  • Model #: X710DA4G2P5
  • Item #: 9SIACNFKMJ5543
  • Return Policy: View Return Policy
$129.99
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26
Intel E1G44ET2BLK 10/100/1000Mbps PCI-Express Gigabit ET2 Quad Port Server Adapter
Intel E1G44ET2BLK PCI-Express Gigabit ET2 Quad Port Server Adapter
  • Connectors: 4 x RJ45
  • Dimensions: 6.6" x 2.7"
  • Weight: 0.3
  • Parts: Lifetime limited
  • Model #: E1G44ET2BLK
  • Item #: 9SIAGUZKW68483
  • Return Policy: View Return Policy
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$149.00
$352.21
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27
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
$258.99
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28
2.5Gb PCI-E NIC Network Card for Realtek8125B,100MbE/1GbE/2.5GbE Copper Single RJ45 Port,with Realtek RTL8125BG Chip,2.5GbE PCI Express 2.0 X1 Ethernet Adapter Support Windows/Linux/MAC
2.5Gb PCI-E NIC Network Card for Realtek8125B,100MbE/1GbE/2.5GbE Copper Single RJ45 Port,with Realtek RTL8125BG Chip,2.5GbE PCI Express 2.0 X1 Ethernet Adapter Support Windows/Linux/MAC
  • Brand: HP
  • Part Number: VG-RLT8125B
  • Connectors: 1 x RJ45
  • Features: 8.8 x 5.9 x 1.1 inches, 2.5 gigabytes_per_second, ethernet, Desktop, 1-Year Free Warranty
  • Model #: 631791265238
  • Item #: 9SIC68FKUP5916
  • Return Policy: View Return Policy
$25.99
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29
StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter
StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter
  • Standards: IEEE802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az, IEEE 802.1q VLAN tagging
  • Connectors: 1 x RJ45
  • LEDs: Activity (Yellow) Link (Green)
  • Temperature: Operating Temperature: 0°C to 40°C (32°F to 104°F) Storage Temperature: -20°C to 60°C (-4°F to 140°F)
  • Model #: USB31000S
  • Item #: 9SIBSWCKS02284
  • Return Policy: View Return Policy
$34.99
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Smoking Fast on the Surface Pro for when you need wired connections. Get Full Gigabit throughput. (110MB+/Sec) Windows 8 installed drivers automatically.

30
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 #: 9SIC513KT68895
  • Return Policy: View Return Policy
$137.38
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31
Intel Dual SFP28 Ports 25/10/1GbE Ethernet Network Adapter E810-XXVDA2
Intel Dual SFP28 Ports 25/10/1GbE Ethernet Network Adapter E810-XXVDA2
  • Brand: Intel
  • Part Number: E810XXVDA2
  • Standards: Ethernet
  • Speed: 1000 megabits_per_second
  • Model #: E810XXVDA2
  • Item #: 9SIA4A0KT05357
  • Return Policy: View Return Policy
$1,111.00
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32
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
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
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Works with both PFSense and Proxmox without any special configurations.

33
Eaton Network Card-M3 - Remote management adapter - Gigabit Ethernet x 1
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
$337.95
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34
Intel X540T2 100Mbps/1Gbps/10Gbps PCI Express 2.1 x8 Ethernet Converged Network Adapter
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
$76.99
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Dual network ports over RJ45. Backwards compatible with FE and GE (100Mbps and 1Gbps) Comes with standard and low profile brackets No drivers needed for VM Ware ESXi (5.5.0 u2 tested), Citrix XenServer (7.2 and 7.3 tested)

35
WAVLINK 2.5G Base-T PCIe Network Card, 2500/1000/100Mbps PCI Express Ethernet Adapter with RTL8125B, 2.5G NIC for Windows 11/10/8/8.1/7 & Linux with Low Profile Bracket
WAVLINK 2.5G Base-T PCIe Network Card, 2500/1000/100Mbps PCI Express Ethernet Adapter with RTL8125B, 2.5G NIC for Windows 11/10/8/8.1/7 & Linux with Low Profile Bracket
  • Part Number: 1* RJ45 Ethernet port
  • LEDs: 1 x Link(Green), 1 x Ethernet (Yellow)
  • Windows Vista: Compatible for X1,X4,X8,X16, both a standard and low-profile bracket are provided
  • Features: - 2.5Gbps PCle Ethernet controller supports up to 2500Mbps speed and compatible with 1000/100/10Mbps Network Standard. - Support Wake On LAN(SI/S3/S5), PXE Boot and Jumbo Frame up to 16KB. - Compatible with PCIE x1/x2/x4/x8/x16 interface. - Support low-profile and full-height brackets for mini and standard tower PC. - Fully compatible with Windows 11/10/8.1/8/7, Linux.
  • Model #: WL-NWP002
  • Item #: 9SIA6PFKAZ9233
  • Return Policy: View Return Policy
Limited Time Offer
$19.99
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36
C&N 10Gb SFP+ Ethernet Network Card with Intel 82599EN Controller, PCIE 2.0 X4 Interface, Support Windows 11/10/Windows Server/Linux/ESX/VMware ESXi(Not Support Mac OS)
C&N 10Gb SFP+ Ethernet Network Card with Intel 82599EN Controller, PCIE 2.0 X4 Interface, Support Windows 11/10/Windows Server/Linux/ESX/VMware ESXi(Not Support Mac OS)
  • Brand: GLOTRENDS
  • Standards: Ethernet
  • Speed: 10 gigabits_per_second
  • Connectors: Ethernet
  • Model #: ST7315-82599EN
  • Item #: 9SIC25SKM39433
  • Return Policy: View Return Policy
$32.99
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37
StarTech.com 1 Port PCI Express PCIe Gigabit Network Server Adapter NIC Card - Dual Profile
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 #: 9SIBSWCKRR2936
  • Return Policy: View Return Policy
$32.01
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This appeared in Windows 8.1/10 to be identical to the one on my motherboard

38
Intel Ethernet Network Adapter I226-T1 - Network adapter - PCI Express 3.1 x1 low profile - 2.5GBase-T x 1
Intel Ethernet Network Adapter I226-T1 - Network adapter - PCI Express 3.1 x1 low profile - 2.5GBase-T x 1
  • Connectors: 1 x RJ45
  • Weight: 0.1000
  • Model #: I226T1BLK
  • Item #: 9SIA6ZPKDU4008
  • Return Policy: View Return Policy
$82.36
$82.82
39
10Gtek For 10 GbE Intel Ethernet Converged Network Adapter Card X550-T2 w/ Controller X550-AT2, Dual RJ45 ports to PCIe 3.0 x4, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX
10Gtek For 10 GbE Intel Ethernet Converged Network Adapter Card X550-T2 w/ Controller X550-AT2, Dual RJ45 ports to PCIe 3.0 x4, PCI Express Ethernet LAN Adapter Support Windows Server/Linux/ESX
  • Connectors: 2X RJ45 ports
  • Temperature: 0°C ~ 55°C
  • Features: X550-T2
  • Model #: 603149407879
  • Item #: 9SIA9Z96TX0694
  • Return Policy: View Return Policy
$170.99
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Doesn't require any weird pro-grade server backplanes to connect, just a regular PCI Express slot If drivers are needed, they can be downloaded as a bundle beforehand and installed offline SFP+ ports accept a few varieties of transceiver, so you don't even need to replace your ethernet wiring to use this

40
BELKIN USB 3.0 to Gigabit Ethernet Adapte
BELKIN USB 3.0 to Gigabit Ethernet Adapter
  • Connectors: 1 x USB 3.0
  • Weight: 20
  • Model #: B2B048
  • Item #: N82E16833314126
  • Return Policy: 15-Day Return Policy
$34.99
$35.99
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I bought this because the built in Ethernet adapter in my laptop went bad. This seemed like the quickest and simplest fix. It works great and doesn't take up much room in my laptop bag