Network Adapter Cards
Expand the network connectivity on your server, desktop, or laptop with our network adapter cards.
We offer a variety of products to enable or upgrade a wired Ethernet connection to the network for improved speed and reliability:
- PCI Express (PCIe) add-on cards to upgrade desktop or server networking, up to 10 Gbps
- Multi-port PCIe network adapters, including 2 and 4-port cards
- Power over Ethernet (PoE) solutions to supply power and network connectivity over the same cable
- ExpressCard network adapters you can use as a workaround in place of a damaged RJ45 port on your legacy laptop
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1 Port PCIe 4 Speed 5GBASE-T/NBASE T Ethernet Network Card
Add an Ethernet port to a PC client, server or workstation supporting four network speeds: 5G/2.5G/1G/100Mbps
571+ In stock
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US: 412 | CA: 159
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4-Port Gigabit Ethernet Network Card - PCI Express, Intel I350 NIC
Add four Gigabit Ethernet ports to a client, server or workstation through a single PCI Express slot
256+ In stock
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US: 223 | CA: 33
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4 Port Gigabit Power over Ethernet PCIe Network Card - PSE / PoE PCI Express NIC
Add 4 Gigabit Power over Ethernet ports to a PCI Express-enabled computer
303+ In stock
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US: 292 | CA: 11
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2.5Gbps 2.5GBASE-T PCIe Network Card
PCI Express LAN Card | Windows ®, MacOS & Linux | Realtek RTL8125| x4 PCIe
226+ In stock
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US: 222 | CA: 4
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Dual Port PCI Express (PCIe x4) Gigabit Ethernet Server Adapter Network Card - Intel i350 NIC
Add dual Gigabit Ethernet ports to a client, server or workstation through a PCI Express slot
18+ In stock
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US: 2 | CA: 16
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Dual Port PCI Express Gigabit Ethernet PCIe Network Card Adapter - PoE/PSE
Add two Power-over-Ethernet Gigabit Ports to a PCI Express-enabled Computer
22+ In stock
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US: 12 | CA: 10
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2-Port PCI Express 10GBase-T Ethernet Network Card - with Intel X540 Chip
Add two 10 Gigabit Ethernet ports (10Gbps) to a client, server or workstation through one PCI Express slot
552+ In stock
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US: 531 | CA: 21
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Dual-Port 10Gb PCIe Network Card with 10GBASE-T & NBASE-T
Dual NIC Card | Windows® & Mac | 2 x RJ45 | x8 PCIe 2.X | Low-Profile Bracket Incl.
305+ In stock
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US: 282 | CA: 23
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1-Port PCIe 10GBase-T / NBASE-T Ethernet Network Card
Add an Ethernet port to a server or workstation, with support for five network speeds: 10G/5G/2.5G/1G/100Mbps
616+ In stock
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US: 612 | CA: 4
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2-port PCIe 10GBase-T / NBASE-T Ethernet Network Card - with Intel X550 Chip
Add two Ethernet ports to a server or workstation through one PCI Express slot, with support for five network speeds: 10G/5G/2.5G/1G/100Mbps
1 Port Low Profile PCI 10/100 Mbps Ethernet Network Adapter Card
Add a 10/100Mbps Ethernet port to any low profile PC through a PCI slot
508+ In stock
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US: 432 | CA: 76
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1 Port PCI 10/100 Mbps Ethernet Network Adapter Card
Add a 10/100Mbps Ethernet port to a desktop computer through a PCI slot
1338+ In stock
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US: 1321 | CA: 17
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1-Port Gigabit Ethernet Network Card - PCI Express, Intel I210 NIC
Add Gigabit Ethernet to a client, server or workstation through a PCI Express slot
9+ In stock
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US: 0 | CA: 9
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Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC
Add dual Gigabit Ethernet ports to a client, server or workstation through a PCI Express slot
2298+ In stock
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US: 2151 | CA: 147
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4-Port PCIe Gigabit Network Adapter Card
Add four Gigabit Ethernet ports to a client, server or workstation through one PCI Express slot
16+ In stock
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US: 0 | CA: 16
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4 Port PCI Express Gigabit Ethernet NIC Network Adapter Card
Add four Gigabit network interfaces to a Desktop PC or Server with an available PCI Express x4 slot
1 Port PCI Express PCIe Gigabit NIC Server Adapter Network Card - Low Profile
Add a 10/100/1000Mbps Ethernet port to any PC through a PCI Express slot
3963+ In stock
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US: 3743 | CA: 220
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1 Port PCI Express PCIe Gigabit Network Server Adapter NIC Card - Dual Profile
Add a 10/100/1000Mbps Ethernet port to any PC through a PCI Express slot
1941+ In stock
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US: 1179 | CA: 762
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Mini PCI Express Gigabit Ethernet Network Adapter NIC Card
Add a Gigabit RJ45 port through a Mini PCI Express slot
1213+ In stock
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US: 1201 | CA: 12
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1 Port PCI 10/100/1000 32 Bit Gigabit Ethernet Network Adapter Card
Add a 10/100/1000Mbps Ethernet port to any PC through a PCI slot
1565+ In stock
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US: 1009 | CA: 556
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1-Port 10G Ethernet Network Card - PCI Express - Intel X550-AT Chip
Upgrade your server or workstation to 10G networking over copper, by adding a 10GBase-T / NBASE-T RJ45 port
150+ In stock
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US: 150 | CA: 0
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1 Port PCI Express 10 Gigabit Ethernet Network Card - PCIe x4 10Gb NIC
Add a 10 Gigabit Ethernet port (10 Gbps) to a client, server or workstation through a PCI Express slot
QSFP+ Server Network Card - PCI Express - Intel XL710 Chip
Converged Fiber NIC Adapter | PCIe | 40Gbps | 1x QSFP+ Slot
156+ In stock
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US: 150 | CA: 6
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Dual-Port QSFP+ Server NIC Card - PCI Express - Intel XL710 Chip
Add two high-bandwidth 40 Gigabit fiber Ethernet ports to your server or workstation, using the QSFP+ transceiver of your choice
197+ In stock
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US: 157 | CA: 40
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2-Port 10G Fiber Network Card with Open SFP+ - PCIe, Intel Chip
Add two 10 Gigabit Fiber Ethernet ports (10 Gbps per port) to your server or workstation - using the SFP+ transceiver of your choice
473+ In stock
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US: 430 | CA: 43
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Quad-Port SFP+ Server Network Card - PCI Express - Intel XL710 Chip
Add four 10 Gigabit fiber Ethernet ports to your server or workstation, using the SFP+ transceiver of your choice
105+ In stock
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US: 101 | CA: 4
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1 Port PCI Express 10/100 Ethernet Network Interface Adapter Card
Add a 10/100Mbps Ethernet port to a desktop computer through a PCI Express slot
22+ In stock
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US: 0 | CA: 22
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PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC
Connect a PCI Express-based desktop or rackmount PC directly to a fiber optic network using the Gigabit SFP of your choice
584+ In stock
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US: 553 | CA: 31
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PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m
Connect a PCI Express-based desktop or rackmount PC directly to a Gigabit multimode SC fiber optic network
518+ In stock
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US: 410 | CA: 108
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1000 Mbps Gigabit Ethernet Multi Mode SC Fiber PCI Express Card - 550m
Add a gigabit Multi-mode SC fiber port to your system through PCI Express
3+ In stock
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US: 0 | CA: 3
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1-Port 10G SFP+ Fiber Optic Network Card - PCIe - Intel Chip - MM
Get high performance connectivity over multi-mode fiber, by upgrading your server or workstation with a 10GBase-SR port
284+ In stock
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US: 275 | CA: 9
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1-Port 10G Open SFP+ Network Card - PCIe - Intel Chip - MM/SM
Get advanced connectivity over multimode or single-mode fiber, by adding a 10GBase-LR/SR open SFP+ port to your server or workstation
165+ In stock
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US: 160 | CA: 5
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PCI Express 10 Gigabit Ethernet Fiber Network Card w/ Open SFP+ - PCIe x4 10Gb NIC SFP+ Adapter
Scale your network performance using the 10Gb SFP+ transceiver of your choice and connect your PCIe-enabled server to a 10 Gigabit fiber network
811+ In stock
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US: 798 | CA: 13
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Dual Port ExpressCard Gigabit Laptop Ethernet NIC Network Adapter Card
Add 2 Gigabit Ethernet ports to your laptop, through a single ExpressCard slot
51+ In stock
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US: 46 | CA: 5
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1 Port ExpressCard Gigabit Laptop Ethernet NIC Network Adapter Card
Add Gigabit network connectivity to any ExpressCard compatible notebook or desktop computer
Thunderbolt 3 to 10GbE Fiber Network Chassis 4 Port
This Thunderbolt 3 network adapter connects your Thunderbolt 3 enabled device to a 10GbE network via a PCIe expansion chassis
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