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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
21 to 30 of 34 Results
1-Port 10G Ethernet Network Card - PCI Express - Intel X550-AT Chip
ST10000SPEXI
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

424,99 €
69+ In stock
QSFP+ Server Network Card - PCI Express - Intel XL710 Chip
PEX40GQSFPI
QSFP+ Server Network Card - PCI Express - Intel XL710 Chip

Converged Fiber NIC Adapter | PCIe | 40Gbps | 1x QSFP+ Slot

629,99 €
26+ In stock
Dual-Port QSFP+ Server NIC Card - PCI Express - Intel XL710 Chip
PEX40GQSFDPI
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

674,99 €
41+ In stock
2-Port 10G Fiber Network Card with Open SFP+ - PCIe, Intel Chip
PEX20000SFPI
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

462,99 €
47+ In stock
Quad-Port SFP+ Server Network Card - PCI Express - Intel XL710 Chip
PEX10GSFP4I
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

596,99 €
28+ In stock
1 Port PCI Express 10/100 Ethernet Network Interface Adapter Card
PEX100S
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

20,99 €
PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC
PEX1000SFP2
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

226,99 €
PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m
PEX1000MMSC2
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

226,99 €
274+ In stock
1000 Mbps Gigabit Ethernet Multi Mode SC Fiber PCI Express Card - 550m
PEX1000MMSC
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

207,99 €
1-Port 10G SFP+ Fiber Optic Network Card - PCIe - Intel Chip - MM
PEX10000SRI
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

556,99 €
61+ In stock