K2 Systems Inc.
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Network Interface Cards

Brands
  • Axiom
  • StarTech
  • HPE
  • Intel
  • TRENDnet
  • More
Price
  • $0 - $200
  • $200 - $500
  • $500 - $700
  • $700 - $1000
  • $1000+
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 3.0 x4
  • PCI Express 1.1 x1
  • 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 364 products
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Page 1 of 16 
AVARRO 0E-HDMIP25 25' UDH 4K HDMI Cable with Ethernet
AVARRO 0E-HDMIP25 25' UDH 4K HDMI Cable with Ethernet
0E-HDMIP25
$75.00
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Internet cable installation - one time fee
Internet cable installation - one time fee
K2INTINST
$180.36
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Intel® Ethernet Network Adapter X710-T4L
Intel® Ethernet Network Adapter X710-T4L
X710T4L
$1,275.00
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VisionTek USB-C to Ethernet 1 Gbps Adapter (M/F)
VisionTek USB-C to Ethernet 1 Gbps Adapter (M/F)
901358
$48.00
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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
$23.79
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Intel® Ethernet Network Adapter X710-T2L
Intel® Ethernet Network Adapter X710-T2L
X710T2L
$598.00
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Intel® Ethernet Converged Network Adapter X710-DA2
Intel® Ethernet Converged Network Adapter X710-DA2
X710DA2
$551.00
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Intel® Ethernet Server Adapter I210-T1
Intel® Ethernet Server Adapter I210-T1
I210T1BLK
$106.00
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TRENDnet USB-C 3.1 To 2.5GBase-T Ethernet Adapter, IEEE 802.3bz 2.5GBASE-T Compliant, Supports Up to 2.5Gbps connection Speeds, Supports 802.1p (CoS) And 802.1Q (VLAN), Black, TUC-ET2G (V2.0R)
TRENDnet USB-C 3.1 To 2.5GBase-T Ethernet Adapter, IEEE 802.3bz 2.5GBASE-T Compliant, Supports Up to 2.5Gbps connection Speeds, Supports 802.1p (CoS) And 802.1Q (VLAN), Black, TUC-ET2G (V2.0R)
TUC-ET2G
$63.43
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StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Adapter, USB to RJ45 Adapter, TAA Compliant
StarTech.com USB to Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet LAN Adapter, USB to RJ45 Adapter, TAA Compliant
USB31000SW
$55.49
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Intel® Ethernet Network Adapter X710-T4L
Intel® Ethernet Network Adapter X710-T4L
X710T4LBLK
$1,252.00
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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
$45.59
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Axiom 10Gbs Quad Port RJ45 PCIe 3.0 x8 NIC Card for Intel - X710T4
Axiom 10Gbs Quad Port RJ45 PCIe 3.0 x8 NIC Card for Intel - X710T4
X710T4-AX
$1,264.52
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Axiom 10/100/1000Mbs Single Port RJ45 PCIe x1 NIC Card - PCIE-1RJ45-AX
Axiom 10/100/1000Mbs Single Port RJ45 PCIe x1 NIC Card - PCIE-1RJ45-AX
PCIE-1RJ45-AX
$103.00
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Axiom W8X25AA Gigabit Ethernet Card
Axiom W8X25AA Gigabit Ethernet Card
W8X25AA-AX
$625.32
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Intel® Ethernet Server Adapter I350-T4V2
Intel® Ethernet Server Adapter I350-T4V2
I350T4V2BLK
$345.00
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Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for IBM - 49Y7960
Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for IBM - 49Y7960
49Y7960-AX
$572.80
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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
$56.00
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Axiom 10/100/1000Mbs Quad Port RJ45 PCIe x4 NIC Card for Lenovo - 00AG520
Axiom 10/100/1000Mbs Quad Port RJ45 PCIe x4 NIC Card for Lenovo - 00AG520
00AG520-AX
$625.32
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Axiom 10/100/1000Mbs Quad Port RJ45 PCIe x4 NIC Card for Intel - I350T4, I350-T4
Axiom 10/100/1000Mbs Quad Port RJ45 PCIe x4 NIC Card for Intel - I350T4, I350-T4
I350T4-AX
$625.32
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Axiom 1Gbs Single Port SFP PCIe x4 NIC Card for Lenovo - 00AG500
Axiom 1Gbs Single Port SFP PCIe x4 NIC Card for Lenovo - 00AG500
00AG500-AX
$241.80
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Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for Dell - 540-BBDW
Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for Dell - 540-BBDW
540-BBDW-AX
$572.80
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Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for Dell - 540-11154
Axiom 10Gbs Dual Port SFP+ PCIe x8 NIC Card for Dell - 540-11154
540-11154-AX
$572.80
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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
$625.32
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