Ethernet/Networking Cards & Adapters
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![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter - 10/100/1000 Mbps SYNX3554309]()
SYNX3554309Add Gigabit Ethernet network connectivity to a Laptop or Desktop through a USB 3.0 port - USB 3.0 to Gigabit Ethernet - USB 3.0 Gigabit Adapter - USB 3.0 to Ethernet - USB 3.0 Ethernet Adapter - 10/100/1000 Mbps USB 3.0 Network Adapter - IEEE 802.3 - 802.3u and 802.3ab (10BASE-T - 100BASE-TX - and 1000BASE-T)FREE Shipping Orders $45+$30.57 -
![V7 Professional Wireless Presenter with Laser Pointer and microSD Card Reader IGRMUU5130]()
IGRMUU5130Wireless - Radio Frequency - Black - Retail - USB - 5 Button(s)FREE Shipping Orders $45+$31.23 -
![StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port SYNX3616673]()
SYNX3616673Add two Gigabit Ethernet ports and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port - USB 3.0 Gigabit LAN Adapter with USB Port - USB 3.0 to 2 Port Gigabit Network Adapter - USB 3 NIC - 10/100/1000FREE Shipping$59.40 -
![Belkin USB 2.0 Ethernet Adapter SYNX4141143]()
SYNX4141143USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted PairFREE Shipping Orders $45+$19.93 -
![Tripp Lite Tripp Lite USB 3.1 Gen 1 Type-C USB-C Gigabit Ethernet Adapter 10/100/1000Mbps SYNX4272123]()
SYNX4272123USB 3.1 - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$23.70 -
![Cisco Compatible Gigabit RJ45 Copper SFP Transceiver Module - Mini-GBIC with Digital Diagnostics Monitoring SYNX3219467]()
SYNX3219467100% compatibility with Cisco SFP-GE-T guaranteed - StarTech.com lifetime warranty on all StarTech.com SFP modules - Maximum transfer distance of 100 m (328 ft) - SFP (Mini-GBIC) meets or exceeds OEM specifications - SFP transceiver module complies with MSA industry standards - 1000BASE-T copper transceiver has low power consumptionFREE Shipping$57.67 -
![StarTech.com PCI Express 10 Gigabit Ethernet Fiber Network Card w/ Open SFP+ - PCIe x4 10Gb NIC SFP+ Adapter SYNX4105136]()
SYNX4105136Scale your network performance using the 10Gb SFP+ transceiver of your choice & connect your PCIe-enabled server to a 10 Gigabit fiber network - PCI Express 10 Gigabit Ethernet Fiber Network Card w/ Open SFP+ - PCIe x4 10Gb NIC SFP+ Adapter / 10GbE Fiber Optic Ethernet Adapter - 10GBASE-SR / LR / LRM - 10G Network Adapter for Servers / PCI Express 10G Open SFP+ Slot - Compliant witFREE Shipping$202.40 -
![StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA/SP4 Power SYNX3446013]()
SYNX3446013PCI - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(s)FREE Shipping$68.70 -
![StarTech.com PCI Express to 4 Slot PCI Expansion System SYNX1933652]()
SYNX1933652Add four external PCI expansion card slots to a desktop or laptop computer system - PCI Expansion Chassis - External PCI slot - PCI Express to PCI Expansion Box - System Bus Extender - System Bus Extender - External Expansion EnclosureFREE Shipping$409.31 -
![StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black SYNX3653736]()
SYNX3653736Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 port - USB 3.0 to Gigabit Ethernet Adapter with USB Port (Black) - An ideal laptop accessory for your Microsoft Surface Pro 4 / Surface Pro 3 / Surface 3 / Surface Pro 2 or Surface Book - 10/100/1000 Mbps USB 3.0 LAN Adapter - External USB Network Card - USB 3.0 to Gigabit NIC Network Adapter - Integrated USB 3.0 passFREE Shipping Orders $45+$38.63 -
![StarTech.com 4-Port PCI Express Gigabit Network Adapter Card - Quad-Port PCIe Gigabit NIC SYNX4317662]()
SYNX4317662PCI Express x4 - 4 Port(s) - 4 - Twisted PairFREE Shipping$139.39 -
![Intel Ethernet Converged Network Adapter X550-T2 SYNX4472187]()
SYNX4472187PCI Express 3.0 x16 - 2 Port(s) - 2 - Twisted PairFREE Shipping$336.97 -
![StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 SYNX3442295]()
SYNX3442295Add two RS232 and two RS422/485 serial ports to your PC through a PCI-Express expansion slot - 4 Port PCI Express PCIe Serial Combo Card - 4 port (2 x RS232, 2 x RS422/485) serial combo card - PCI Express RS485 / PCIe RS485 / PCI Express RS422 / PCIe RS422 serial combo card - Dual Profile PCIe serial card adapter with breakout cable - RS232 data transfer rates up to 460 Kbps - PCIe serial combo card suppoFREE Shipping$126.09 -
![StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power SYNX3707408]()
SYNX3707408PCI Express x1 - Plug-in Card - 2 USB Port(s) - 2 USB 3.0 Port(s)FREE Shipping Orders $45+$37.11 -
![Tripp Lite USB 3.0 SuperSpeed to Gigabit Ethernet NIC Network Adapter SYNX3461639]()
SYNX3461639(3)10/100/1000 MbpsFREE Shipping Orders $45+$24.88 -
![StarTech.com PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m SYNX3956382]()
SYNX3956382Connect a PCIe based desktop or rackmount PC directly to a Gigabit multimode SC fiber optic network - PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m - PCIe GbE Fiber Optic Network Card - SC Fiber Gigabit Ethernet Card - MM Fiber Network Adapter - Gigabit Fiber NIC Card - SC Duplex Fiber Gigabit Network Adapter - Multimode Fiber Ethernet Adapter - ConfFREE Shipping$159.57 -
![StarTech.com 10G Network Card - 2 port - NBASE-T - RJ45 Port - Intel X550 chipset - Ethernet Card - Intel NIC Card SYNX4299909]()
SYNX4299909Add two 10 Gigabit Ethernet ports (10Gbps) to a client or server or workstation through one PCI Express slot - Dual-port 10GbE network interface card with Intel X540 Chip - PCIe 10G NIC with two 100/1000/10G RJ45 ports - 2-port PCI Express 10 Gigabit NIC / 10gbase-T adapter card - 10Gb Ethernet server adapter with up to 20Gbps (full duplex) bandwidth per port - Fully complianFREE Shipping$298.55 -
![StarTech.com 1 Port RS232 Serial to IP Ethernet Converter / Device Server - Aluminum SYNX3665102]()
SYNX36651021 x Network (RJ-45) - 1 x Serial Port - Fast Ethernet - No - Rail-mountable, Wall MountableFREE Shipping$124.56 -
![AddOn 10Gbs Dual Open SFP+ Port Network Interface Card with PXE boot SYNX4100235]()
SYNX4100235Cost effectively add additional ports and connectivityFREE Shipping$272.72 -
![StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power SYNX3792740]()
SYNX3792740PCI Express - Plug-in Card - 2 USB Port(s) - 2 USB 3.0 Port(s) - PC, LinuxFREE Shipping Orders $45+$35.96 -
![StarTech.com 5 Port Unmanaged Industrial Gigabit Ethernet Switch - DIN Rail / Wall-Mountable SYNX4099814]()
SYNX40998145 Ports - 10/100/1000Base-T - 2 Layer Supported - Rail-mountable, Wall Mountable - 2 YearFREE Shipping$179.61 -
![StarTech.com USB C to Gigabit Ethernet Adapter - Thunderbolt 3 - 10/100/1000Mbps - Black SYNX4226938]()
SYNX4226938USB C network adapter adds a GbE network connection your laptop or desktop computer - Instant connection and no downloads with native driver support - USB Type C to Ethernet adapter is Thunderbolt 3 compatible - Supports GbE network speeds of 10 / 100 / 1000 Mbps with auto-detection - Access large files with support for checksum and large send offload - Works with computers w/ a USB-C port - Compact;FREE Shipping Orders $45+$32.57 -
![StarTech.com USB-C to Gigabit Ethernet Adapter - White - Thunderbolt 3 Port Compatible - USB Type C Network Adapter SYNX4272398]()
SYNX4272398USB 3.1 - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$34.32 -
![StarTech.com 2-Port 10G Fiber Network Card with Open SFP+ - PCIe, Intel Chip SYNX4249445]()
SYNX4249445Add two 10GbE SPF+ slots to server or workstation for fast high-bandwidth connectivity - 2-port 10G fiber network card with open SFP+ - PCIe x2 10G NIC with Intel 82599 chipset - 10Gb fiber Ethernet adapter with Intel Virtualization Technology for connectivity - Cost-effective fiber network card supports data transfers at up to 10Gbps per port (up to 20Gbps per port inFREE Shipping$282.52
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.