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Intel Dual SFP28 Ports 25/10/1GbE Ethernet Network Adapter E810-XXVDA2
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Intel Ethernet Network Adapter X710-T2L, Dual-port energy-efficient adapters for NBASE-T and 10GBASE-T networks | X710T2L
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Intel
Intel Ethernet Network Adapter X710-T2L, Dual-port energy-efficient adapters for NBASE-T and 10GBASE-T networks | X710T2L
  • Connectors: 2 x RJ45
  • Temperature: Operating Temperature: 0 °C to 55 °C (32 °F to 131 °F) Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F)
  • Humidity: Storage Humidity Maximum: 90% non-condensing relative humidity at 35 °C
  • Dimensions: 167 mm x 69 mm
  • Model #: X710T2L
Intel Ethernet Server Adapter I350-T4, quad-port gigabit Ethernet server adapters | I350T4V2
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Intel Ethernet Server Adapter I350-T4, quad-port gigabit Ethernet server adapters | I350T4V2
  • Brand: Intel
  • Part Number: I350T4V2
  • Standards: EEE 802.3 (10BASE-T, 100BASE-TX, 1000BASE-T)
  • Speed: 10/100/1000Mbps
  • Model #: I350T4V2
  •  
  • QAR662.54 
  • QAR166.26 Shipping
Intel Dual Ports 1GbE Ethernet Server Adapter I350-T2
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Intel Dual Ports 1GbE Ethernet Server Adapter I350-T2
  • Connectors: 2 x RJ45
  • Dimensions: 5.33" x 2.71"
  • Weight: 1
  • Parts: 30 days warranty
  • Model #: I350T2V2BLK
Intel Ethernet Converged Network Adapter X710 10 GbE, Dual-port | X710DA2
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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
Intel Ethernet Network Adapter E810-CQDA2 E810CQDA2BLK
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Intel Single Port RJ45 2.5/1GbE Ethernet Network Adapter I226-T1
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Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
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Intel
Intel X710DA2BLK PCIe 3.0, x8 Dual port Ethernet Converged Network Adapter
  • Package Contents: Ethernet Converged Network Adapter X540-T1 Information CD Low-Profile Bracket
  • Parts: Manufacturers Limited Warranty: Lifetime / Parts Only
  • Model #: X710DA2BLK
StarTech.com 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
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StarTech.com 2-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
  • Part Number: ST10GSPEXNDP2
  • Standards: IEEE 802.3an (10GBASE-T) 802.3bz (5GBASE-T) 802.3bz (2.5GBASE-T) IEEE 802.3ab (1000BASE-T) IEEE 802.3u (100BASE-T) IEEE 802.3 (10BASE-T) IEEE P802.3az Energy Efficient Ethernet (EEE) IEEE 1588 (PTP) Wake-on-LAN (WOL) PCI Express Version 3.0
  • Connectors: 2 x RJ45
  • Wake On LAN: Yes
  • Model #: ST10GSPEXNDP2
StarTech.com Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC
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StarTech.com Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC
  • Weight: 0.05
  • Package Contents: Dual Port Gigabit PCI Express Server Network Adapter Card - PCIe NIC 1 x Low Profile Bracket 1 x Driver CD 1 x Instruction Manual
  • Parts: 2 Year
  • Model #: ST1000SPEXD4
Intel - X710T2LBLK - Intel Ethernet Network Adapter X710-T2L - BLK - PCI Express 3.0 x 8 - 2 Ports (s) - BLK
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Intel - X710T2LBLK - Intel Ethernet Network Adapter X710-T2L - BLK - PCI Express 3.0 x 8 - 2 Ports (s) - BLK
  • Connectors: 2 x RJ45
  • Temperature: Operating Temperature: 0 °C to 55 °C (32 °F to 131 °F) Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F)
  • Humidity: Storage Humidity Maximum: 90% non-condensing relative humidity at 35 °C
  • Dimensions: 167 mm x 69 mm
  • Model #: X710T2LBLK
Transition Networks M.2 Gigabit Ethernet Fiber Network Interface Card
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Transition Networks M.2 Gigabit Ethernet Fiber Network Interface Card
  • Part Number: NM2-GXE-2230-LC-01
  • Model #: 648177041305
StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP
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StarTech.com 1-Port Parallel PCIe Card, PCI Express to Parallel DB25 LPT Adapter Card, Desktop Expansion Controller for Printer, SPP/ECP
  • Part Number: PEX1P2
  • Dimensions: Height: 0.7" Width: 2.9"
  • Weight: Weight (Approximate): 1.59 oz
  • Package Contents: 1-Port Parallel PCIe Card Full Profile Bracket Low Profile Bracket Quick Start Guidel
  • Model #: PEX1P2
StarTech US1GC30A USB-C to Gigabit Ethernet Adapter - Aluminum - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
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StarTech US1GC30A USB-C to Gigabit Ethernet Adapter - Aluminum - Thunderbolt 3 Port Compatible - USB Type C Network Adapter
  • Standards: IEEE 802.3, 802.3u and 802.3ab
  • Connectors: 1 x RJ45
  • Parts: Manufacturers Limited Warranty: 2 Year / Parts Only
  • Model #: US1GC30A
  •  
  • QAR161.69 
  • QAR141.23 Shipping
Broadcom BCM5720-2P - 2 x 1GbE PCIe NIC
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Broadcom BCM5720-2P - 2 x 1GbE PCIe NIC
  • Standards: IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
  • Connectors: 2 x RJ45
  • Temperature: Operating Temperature: 32 ~ 131 degree Fahrenheit
  • Humidity: Operating Humidity: 5% ~ 95% non-condensing
  • Model #: BCM95720A2003AC
  •  
  • QAR368.54 
  • QAR166.17 Shipping
Intel Ethernet Network Adapter I226-T1 - Network adapter - PCI Express 3.1 x1 low profile - 2.5GBase-T x 1
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Intel Quad Port Ethernet Network Adapter X710-T4L BLK
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Intel
Intel Quad Port Ethernet Network Adapter X710-T4L BLK
  • Connectors: 4 x RJ45
  • Temperature: Operating Temperature: 0 °C to 55 °C (32 °F to 131 °F) Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F)
  • Humidity: Storage Humidity Maximum: 90% non-condensing relative humidity at 35 °C
  • Dimensions: 167 mm x 69 mm
  • Model #: X710T4LBLK
StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter
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StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter
  • Standards: IEEE802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3az, IEEE 802.1q VLAN tagging
  • Connectors: 1 x RJ45
  • LEDs: Activity (Yellow) Link (Green)
  • Temperature: Operating Temperature: 0°C to 40°C (32°F to 104°F) Storage Temperature: -20°C to 60°C (-4°F to 140°F)
  • Model #: USB31000S
StarTech.com 1 Port PCI Express PCIe Gigabit Network Server Adapter NIC Card - Dual Profile
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StarTech.com 1 Port PCI Express PCIe Gigabit Network Server Adapter NIC Card - Dual Profile
  • Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab
  • Connectors: 1 x RJ45
  • LEDs: Link/Activity (Green) Gigabit Detect (Yellow)
  • Temperature: Operating Temperature: 0°C to 70°C (32°F to 158°F) Storage Temperature: 0°C to 100°C (32°F to 212°F)
  • Model #: ST1000SPEX2
Intel® I210T1 Comparable 10/100/1000Mbs Single RJ-45 Port 100m PCIe 2.0 x4 Network Interface Card
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  •  
  • QAR136.49 
  • QAR142.33 Shipping
Intel Ethernet Server Adapter I350-T4
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Intel Ethernet Server Adapter I350-T4
  • Weight: 1
  • Parts: Lifetime
  • Labor: 30 DAYS WARRANTY
  • Model #: I350T4V2BLK
StarTech.com 1-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
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StarTech.com 1-Port 10Gbps PCIe Network Adapter Card, Network Card for PC/Server, PCIe Ethernet Card w/Jumbo Frame, NIC/LAN Interface Card
  • Part Number: ST10GSPEXNB2
  • Standards: IEEE 802.3an (10GBASE-T) IEEE 802.3bz (5GBASE-T) IEEE 802.3bz (2.5GBASE-T) IEEE 802.3ab (1000BASE-T ) IEEE 802.3u (100BASE-TX ) IEEE 802.3i (10BASE-TX) IEEE 802.1Q (VLAN) IEEE P802.3az (EEE) IEEE 1588 (PTP) PCI Express Version 3.0
  • Connectors: 1 x RJ45
  • Dimensions: Height: 0.8" Width: 4.2"
  • Model #: ST10GSPEXNB2
Intel Quad Ports SFP+ 10/1GbE Ethernet Network Adapter X710DA4FHBLK
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Intel
Intel Quad Ports SFP+ 10/1GbE Ethernet Network Adapter X710DA4FHBLK
  • Connectors: 4 x SFP+
  • Weight: 0.4
  • Model #: X710DA4FHBLK
StarTech.com USB-C to Ethernet Adapter with 3-Port USB 3.0 Hub and Power Delivery - USB-C GbE Network Adapter + USB Hub w/ 3 USB-A Ports
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StarTech.com USB-C to Ethernet Adapter with 3-Port USB 3.0 Hub and Power Delivery - USB-C GbE Network Adapter + USB Hub w/ 3 USB-A Ports
  • Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab USB 3.0 - Backward compatible with USB 2.0 and 1.1 IEEE 802.3az Energy-Efficient Ethernet, IEEE 802.3x Flow Control, 802.1q VLAN Tagging, 802.1p Layer 2 Priority Encoding
  • Connectors: 1 x RJ45
  • Temperature: Operating Temperature: 0 ~ 45 degree Celsius (32 ~ 113 degree Fahrenheit) Storage Temperature: -10 ~ 70 degree Celsius (14 ~ 158 degree Fahrenheit)
  • Humidity: 10~90% RH (Non-condensing)
  • Model #: US1GC303APD
  •  
  • QAR246.74 
  • QAR142.30 Shipping
StarTech.com Mini PCI Express Gigabit Ethernet Network Adapter NIC Card
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StarTech.com Mini PCI Express Gigabit Ethernet Network Adapter NIC Card
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 1 x RJ45
  • LEDs: 1 - Activity 1 - Link
  • Wake On LAN: Yes
  • Model #: ST1000SMPEX
  •  
  • QAR137.54 
  • QAR142.15 Shipping
StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC
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StarTech.com PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC
  • Weight: 0.45
  • Package Contents: 1 Port PCI Express Gigabit SFP Network Card 1 x Low Profile Bracket 1 x Driver CD 1 x Instruction Manual
  • Parts: 2 Year
  • Labor: 2 Year
  • Model #: PEX1000SFP2
Intel Ethernet Network Adapter X710-T2L for OCP 3.0, Dual-port energy-efficient OCP NIC 3.0 adapters for NBASE-T and 10GBASE-T networks | X710T2LOCPV3
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Intel
Intel Ethernet Network Adapter X710-T2L for OCP 3.0, Dual-port energy-efficient OCP NIC 3.0 adapters for NBASE-T and 10GBASE-T networks | X710T2LOCPV3
  • Brand: Intel
  • Part Number: X710T2LOCPV3
  • Features: General RJ45 connections over CAT5e, CAT6, CAT6A cabling Energy Efficient Ethernet (EEE) Load balancing on multiple CPUs Protect, Detect and Recover Support for most network operating systems Time Sync (IEEE 1588*, 802.1as) OCP NIC 3.0 adapter Adapter features Data Rate Supported Per Port : 10/5/2.5/1Gbps and 100Mbps Bus Type/Bus Width: PCIe 3.0 x8 Interrupt Levels: INTA, MSI, MSI-X Hardware Certifications: FCC A, cULus, CE, VCCI, BSMI, RCM, KCC, EEE Controller: Intel® Ethernet Controller X710-AT2 (Dual Port)
  • Model #: X710T2LOCPV3
StarTech USB31000SPTW USB 3.0 Gigabit Ethernet Adapter NIC w/ USB Port - White
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StarTech USB31000SPTW USB 3.0 Gigabit Ethernet Adapter NIC w/ USB Port - White
  • Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab
  • Connectors: 1 x RJ45
  • Dimensions: Height: 0.7" Width: 1.4" Depth: 3.2"
  • Weight: Weight (Approximate): 1.80 oz
  • Model #: USB31000SPTW
  •  
  • QAR178.49 
  • QAR142.09 Shipping
StarTech.com 1-Port 2.5G NBASE-T PCIe Network Card Intel®I225-V, Single-Port Ethernet, Multi-Gigabit NIC
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StarTech.com 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter - USB 3.2 Gen 2 PCI Express Expansion Add-On Card - Windows, macOS, Linux
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StarTech.com 2-Port 10Gbps USB-A & USB-C PCIe Card Adapter - USB 3.2 Gen 2 PCI Express Expansion Add-On Card - Windows, macOS, Linux
  • Part Number: PEXUSB311AC3
  • Dimensions: Height: 0.7" Width: 3.2" Length: 4.7"
  • Weight: Weight (Approximate): 1.70 oz
  • Package Contents: USB Adapter 1 x Low Profile Bracket 1 x Quick Start Guide
  • Model #: PEXUSB311AC3
  •  
  • QAR237.29 
  • QAR179.31 Shipping
ASUS XG-C100C 10G Network Adapter PCI-E x4 Card with Single RJ-45 Port and built-in QoS for Use with Windows 10 / 8.1 / 8 / 7 and Linux Kernel 4.4 / 4.2 / 3.6 / 3.2 (XG-C100C)
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ASUS XG-C100C 10G Network Adapter PCI-E x4 Card with Single RJ-45 Port and built-in QoS for Use with Windows 10 / 8.1 / 8 / 7 and Linux Kernel 4.4 / 4.2 / 3.6 / 3.2 (XG-C100C)

OUT OF STOCK

  • Standards: IEEE 802.3an 10GBASE-T IEEE 802.3u 100Base-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3az Energy Efficient Ethernet IEEE 802.1p Priority Queuing
  • LEDs: Dual color Speed LED Single color Link / Act LED
  • Temperature: Operating Temperature: 0 ~ 40 degree Celsius (32 ~ 104 degree Fahrenheit) Storage Temperature: -40 ~ 85 degree Celsius (-40 ~ 185 degree Fahrenheit)
  • Dimensions: 0.81" x 3.33" x 4.72"
  • Model #: XG-C100C
  • Network Interface Cards

Network Interface Cards and Adapters

A network interface card (NIC) provides a physical connection to a network. It allows your computer to "talk" to the network and the network to communicate with your computer. Each computer that is attached to a network requires a network interface card or chip. They help computers communicate with servers and other computers on the network.

Usually, these fit into expansion slots of CPUs, unless they're pre-installed or integrated into the motherboard. Some are external and attach to computers through serial or parallel ports. NICs for laptops are usually external. An interface card takes data from a PC, converts it into data "frames" that are broadcast onto the network, and sends it to another interface card. That card receives the frames, converts them into data, and sends it to that PC.

What to Look for in Network Interface Cards

When you are looking to build a LAN or upgrade or replace it, the NIC should be one of the first things you consider. You need to think about compatibility with operating systems, ease of installation, and price, especially for large company installations where you'll need many cards. NIC cards are usually Ethernet adapters. Others support other protocols such as ATM.

One other consideration before purchasing network interface cards is the speed that they support. For example, you may want an interface card that supports 10 Mbps traditional, or fast Ethernet, and on up to 10/20Gbps! You should also know the type of ports you are connecting them to and the standards your systems support. PCI, PCI-x and PCI-e or USB are all common iterfaces, and whether or not they'll work on your system depends on what sort of Network Interface Card your system supports.