K2 Systems Inc.
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Network Interface Cards

Brands
  • Axiom
  • StarTech
  • HPE
  • Intel
  • Eaton
  • More
Price
  • $0 - $200
  • $200 - $600
  • $600 - $900
  • $900 - $1500
  • $1500+
Form Factor
  • Plug-in Card
  • Desktop
  • Portable
  • Standup
  • Mezzanine
  • More
Device Supported
  • Server
  • Computer
  • Notebook
  • Workstation
  • Tablet
  • More
Network Technology
  • 10/100/1000Base-T
  • 10GBase-X
  • 10GBase-T
  • 1000Base-T
  • 2.5GBase-T
  • More
Host Interface
  • PCI Express 2.0 x8
  • PCI Express 2.1 x4
  • PCI Express 3.0 x8
  • PCI Express 1.1 x1
  • PCI Express 3.0 x4
  • More
Total Number of Ports
  • 2
  • 1
  • 4
  • 3
Expansion Slot Type
  • SFP+
  • SFP28
  • QSFP+
  • SFP
  • QSFP28
  • More
Number of Network Ports
  • 1
  • 2
  • 4
showing 359 products
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Page 1 of 15 
AVARRO 0E-HDMIP25 25' UDH 4K HDMI Cable with Ethernet
AVARRO 0E-HDMIP25 25' UDH 4K HDMI Cable with Ethernet
0E-HDMIP25
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Internet cable installation - one time fee
Internet cable installation - one time fee
K2INTINST
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TRENDnet USB-C 3.1 to 2.5GBASE-T Ethernet Adapter, TUC-ET2G, NDAA & TAA Compliant, Windows & Mac Compatible, USB Type-C to USB-A Converter Included, Up to 2.5Gbps Speeds, Black
TRENDnet USB-C 3.1 to 2.5GBASE-T Ethernet Adapter, TUC-ET2G, NDAA & TAA Compliant, Windows & Mac Compatible, USB Type-C to USB-A Converter Included, Up to 2.5Gbps Speeds, Black
TUC-ET2G
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Intel® Ethernet Network Adapter X710-T2L
Intel® Ethernet Network Adapter X710-T2L
X710T2L
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Intel® Ethernet Network Adapter X710-T4L
Intel® Ethernet Network Adapter X710-T4L
X710T4L
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TRENDnet USB 3.0 To Gigabit Ethernet Adapter, Full Duplex 2Gbps Ethernet Speeds, Up To 1Gbps, USB-A, Windows & Mac Compatibility, USB Powered, Simple Setup, Black, TU3-ETG
TRENDnet USB 3.0 To Gigabit Ethernet Adapter, Full Duplex 2Gbps Ethernet Speeds, Up To 1Gbps, USB-A, Windows & Mac Compatibility, USB Powered, Simple Setup, Black, TU3-ETG
TU3-ETG
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Intel® Ethernet Converged Network Adapter X710-DA2
Intel® Ethernet Converged Network Adapter X710-DA2
X710DA2
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Axiom 25Gigabit Ethernet Card
Axiom 25Gigabit Ethernet Card
XXV710DA2-AX
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Axiom 10/100/1000Mbs Dual Port RJ45 PCIe x4 NIC Card for Lenovo - 00AG510
Axiom 10/100/1000Mbs Dual Port RJ45 PCIe x4 NIC Card for Lenovo - 00AG510
00AG510-AX
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Axiom 40Gbs Dual Port QSFP+ PCIe 3.0 x8 NIC Card for Lenovo - 00FP650
Axiom 40Gbs Dual Port QSFP+ PCIe 3.0 x8 NIC Card for Lenovo - 00FP650
00FP650-AX
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Intel® Ethernet Server Adapter I350-T4V2
Intel® Ethernet Server Adapter I350-T4V2
I350T4V2BLK
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Intel® Ethernet Converged Network Adapter X710-DA4
Intel® Ethernet Converged Network Adapter X710-DA4
X710DA4FHBLK
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Axiom USB-A 3.0 Male to Gigabit Ethernet (RJ45) Female Adapter
Axiom USB-A 3.0 Male to Gigabit Ethernet (RJ45) Female Adapter
USBAMRJ45F-AX
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Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for HP - 652503-B21
Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for HP - 652503-B21
652503-B21-AX
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Axiom 10/100/1000Mbs Quad Port RJ45 PCIe x4 NIC Card for Dell - 540-BBGX
Axiom 10/100/1000Mbs Quad Port RJ45 PCIe x4 NIC Card for Dell - 540-BBGX
540-BBGX-AX
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Axiom 10Gbs Quad Port RJ45 PCIe 3.0 x8 NIC Card for Dell - 540-BBVP
Axiom 10Gbs Quad Port RJ45 PCIe 3.0 x8 NIC Card for Dell - 540-BBVP
540-BBVP-AX
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TP-LINK TG-3468 -10/100/1000Mbps Gigabit Ethernet PCI Express Network Card
TP-LINK TG-3468 -10/100/1000Mbps Gigabit Ethernet PCI Express Network Card
TG-3468
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TRENDnet 2.5GBASE-T PCIe Network Adapter, TEG-25GECTX, Convert a PCIe Port into a 2.5G Ethernet Port, 802.1Q VLAN Tagging, Windows Support, NDAA & TAA Compliant
TRENDnet 2.5GBASE-T PCIe Network Adapter, TEG-25GECTX, Convert a PCIe Port into a 2.5G Ethernet Port, 802.1Q VLAN Tagging, Windows Support, NDAA & TAA Compliant
TEG-25GECTX
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Arcserve 25Gigabit Ethernet Card
Arcserve 25Gigabit Ethernet Card
NAADR070FLWB25N00C
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Axiom W8X25AA Gigabit Ethernet Card
Axiom W8X25AA Gigabit Ethernet Card
W8X25AA-AX
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TRENDnet 10 Gigabit PCIe Network Adapter, Converts A PCIe Slot Into A 10G Ethernet Port, Supports 802.1Q Vlan, Includes Standard & Low-Profile Brackets, PCIe 2.0, PCIe 3.0, Silver, TEG-10GECTX
TRENDnet 10 Gigabit PCIe Network Adapter, Converts A PCIe Slot Into A 10G Ethernet Port, Supports 802.1Q Vlan, Includes Standard & Low-Profile Brackets, PCIe 2.0, PCIe 3.0, Silver, TEG-10GECTX
TEG-10GECTX
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TRENDnet 10 Gigabit PCIe SFP+ Network Adapter, Convert A PCIe Slot Into A 10G SFP+ Slot, Supports 802.1Q, Standard & Low-Profile Brackets Included, Compatible With Windows & Linux, Black, TEG-10GECSFP
TRENDnet 10 Gigabit PCIe SFP+ Network Adapter, Convert A PCIe Slot Into A 10G SFP+ Slot, Supports 802.1Q, Standard & Low-Profile Brackets Included, Compatible With Windows & Linux, Black, TEG-10GECSFP
TEG-10GECSFP
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Axiom 10Gbs Dual Port SFP+ PCIe 3.0 x8 NIC Card for HP - 727055-B21
Axiom 10Gbs Dual Port SFP+ PCIe 3.0 x8 NIC Card for HP - 727055-B21
727055-B21-AX
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Axiom 10Gbs Dual Port SFP+ PCIe 3.0 x8 NIC Card for HP - 788995-B21
Axiom 10Gbs Dual Port SFP+ PCIe 3.0 x8 NIC Card for HP - 788995-B21
788995-B21-AX
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