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In Network Interface Cards

Our most popular products, based on sales and updated frequently.
81
Mellanox ConnectX-4 MCX4121A-XCAT 10Gigabit Ethernet Card
Mellanox ConnectX-4 MCX4121A-XCAT 10Gigabit Ethernet Card
$85.00
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82
QNAP QXG-2G1T-I225, 2.5 GbE network expansion card, 1 x NBASE-T (RJ45)
QNAP QXG-2G1T-I225, 2.5 GbE network expansion card, 1 x NBASE-T (RJ45)
$79.00
$11.20 Shipping
87
IBM 49Y4230 10/100/1000Mbps PCI-Express I340-T2 Intel Gigabit Ethernet Dual Port Server Adapter
IBM 49Y4230 PCI-Express I340-T2 Intel Gigabit Ethernet Dual Port Server Adapter
  • Standards: IEEE 802.3, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP)
  • Connectors: 2 x RJ45
  • Wake On LAN: Yes
  • Dimensions: 5.51" x 2.76" x 0.63" (Low-profile)
  • Model #: 49Y4230
  • Item #: 9SIAD07KV26851
  • Return Policy: View Return Policy
$35.00
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88
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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Works with the "UF-MM-10G Multi-Mode Fiber, 10 Gbps SFP+" and the Ubiquiti switch. 10x faster than 1G. Works with linux.

89
Mellanox MCX631102AN-ADAT 25Gbps PCIe 4.0 x8 ConnectX-6 Lx EN Adapter Card
Mellanox MCX631102AN-ADAT PCIe 4.0 x8 ConnectX-6 Lx EN Adapter Card
  • Connectors: 2 x SFP28
  • Model #: MCX631102AN-ADAT
  • Item #: 9SIB9R6K3Y4328
  • Return Policy: View Return Policy
$362.00
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92
ENET NETWORK ADAPTER XXV710-DA2
ENET NETWORK ADAPTER XXV710-DA2
  • Features: Single and dual 1/10/25 GbE ports PCI Express (PCIe) v3.0, x8 IEEE 802.3by and 25GEthernet.org specification compliance
  • Model #: XXV710DA2
  • Item #: 9SIA4A0KN37512
  • Return Policy: View Return Policy
$199.99
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93
NVIDIA ConnectX-7 200Gigabit Ethernet Card - PCI Express 5.0 x16 - 200 Gbit/s Data Transfer Rate - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP - Standup | MCX75310AAS-HEAT
NVIDIA ConnectX-7 200Gigabit Ethernet Card - PCI Express 5.0 x16 - 200 Gbit/s Data Transfer Rate - 1 Port(s) - Optical Fiber - HHHL Bracket Height - OSFP - Standup | MCX75310AAS-HEAT
  • Brand: Nvidia
  • Part Number: MCX75310AAS-HEAT
  • Speed: DATA RATE InfiniBand (Default): NDR200/HDR/HDR100/EDR/FDR/ SDR Ethernet: 200/100/50/40/10/1 Gb/s Ethernet
  • Connectors: Single OSFP InfiniBand and Ethernet
  • Model #: MCX75310AAS-HEAT
  • Item #: 9SIBUYVKNY0485
  • Return Policy: View Return Policy
$1,197.90
$1,204.10
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94
Intel EXPI9404PTG2L20 10/100/1000Mbps PCI-Express PRO/1000 PT Quad Port Server Adapter
Intel EXPI9404PTG2L20 PCI-Express PRO/1000 PT Quad Port Server Adapter
  • Connectors: 4 x RJ45
  • Parts: Lifetime limited
  • Labor: Lifetime limited
  • Model #: EXPI9404PTG2L20
  • Item #: 9SIAC3KKD19545
  • Return Policy: View Return Policy
$124.25
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96
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 #: 9SIC5YTKWD2673
  • Return Policy: View Return Policy
$137.38
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97
SYBA SI-PEX24042 4 Port Gigabit Ethernet PCI-e x1 Network Interface Card
SYBA SI-PEX24042 4 Port Gigabit Ethernet PCI-e x1 Network Interface Card
  • Wake On LAN: Yes
  • Weight: 0.3
  • Package Contents: 1 x PCI-Express Four Gigabit Ethernet controller card 1 x User Manual 1 x Driver CD 1 x Low Profile Bracket
  • Parts: 1 Year
  • Model #: SI-PEX24042
  • Item #: 9SIA3XW5E92184
  • Return Policy: View Return Policy
Save 6%
$37.99
$40.72
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Runs great under Window 7 or 10. The seller is included both high and low brackets. Works great in low profile PF sense machine, and all 4 interface are found immediately.

Sleek, has a great weight to it, reliable, we'll built and we'll made. I tested this product on my new macbook without a Ethernet port, lightning fast connectivity compared to the built in wireless. I'd recommend using a monoprice (add-on item) cat6 cable to your switch, wall or router. Very impressed. A lot of these new laptops, dell's, apple, hp, are standardizing on USB c 3.1 reversible connectors. As far as I can tell nobody can match Startech quality and power. I'd recommend also any traveller to put this in their breifcase for hotels and conferences to get high throughput relaiable gigabit Ethernet speeds. Support solid product, highly recommended. . Another great Star Tech product.

99
Intel X520-DA2 10Gigabit Ethernet Card
Intel X520-DA2 PCI-Express Network Adapter
  • Brand: Intel
  • Model: X520-DA2
  • Part Number: X520-DA2
  • Speed: 10Gbps
  • Model #: E10G42BTDAG1P5
  • Item #: 9SIA4A0K9D6776
  • Return Policy: View Return Policy
$42.29
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100
StarTech PEX10GSFP4I StarTech.com SFP+ Server Network Card - 4 Port Nic Card - Intel XL710 Chip - PCIe Netword Card - 10 Gigabit Ethernet Card
StarTech PEX10GSFP4I StarTech.com SFP+ Server Network Card - 4 Port Nic Card - Intel XL710 Chip - PCIe Netword Card - 10 Gigabit Ethernet Card
  • Standards: IEEE 802.3ae (10GBASE-LR/SR only) PCI Express Rev 3.0, using PCIe x8 (or higher) slot
  • Connectors: Connector Type (s): 1 x PCI Express x8 Male Internal Ports: 4 x SFP+ Slot Female
  • LEDs: 4 - Link / Activity (green)
  • Temperature: Operating Temperature: 5 ~ 50 degree Celsius (41 ~ 122 degree Fahrenheit) Storage Temperature: -20 ~ 60 degree Celsius (-4 ~ 140 degree Fahrenheit)
  • Model #: PEX10GSFP4I
  • Item #: N82E16833114221
  • Return Policy: 15-Day Return Policy
$559.99
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