Ethernet/Networking Cards & Adapters
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![StarTech.com 1 Port PCI Express 10 Gigabit Ethernet Network Card - PCIe x4 10Gb NIC SYNX3927501]()
SYNX3927501PCI Express 2.0 x4 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Low-profileFREE Shipping$236.80 -
![C2G USB 3.0 to Gigabit Ethernet Network Adapter SYNX3724861]()
SYNX3724861USB - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$31.88 -
![StarTech.com 1 Port PCI Express IDE Controller Adapter Card SYNX1994484]()
SYNX19944841 x 44-pin IDC Male Ultra ATA/133 (ATA-7) Ultra ATAFREE Shipping Orders $45+$24.82 -
![Linksys USB 3.0 Gigabit Ethernet Adapter LNKUSB3GIG]()
LNKUSB3GIGUSB 3.0 - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair2-Day ShippingFREE Shipping Orders $45+FREE Shipping Orders $45+$33.28 -
![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$209.19 -
![Belkin Gigabit Ethernet Card SYNX3483678]()
SYNX3483678USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted PairFREE Shipping Orders $45+$35.82 -
![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter with 3 Port Hub - White SYNX3471036]()
SYNX3471036USB - External - 3 USB Port(s) - 1 Network (RJ-45) Port(s) - 3 USB 3.0 Port(s)FREE Shipping$45.38 -
![Intel Ethernet Converged Network Adapter X520-DA2 SYNX3537875]()
SYNX3537875PCI Express - Low-profile - BulkFREE Shipping$331.90 -
![TP-LINK MC220L Gigabit Media Converter, 1000Mbps RJ45 to 1000Mbps SFP slot supporting MiniGBIC modules, chassis mountable SYNX3298593]()
SYNX32985931 x Network (RJ-45) - 1000Base-T - 1 x Expansion Slots - ExternalFREE Shipping Orders $45+$30.60 -
![StarTech.com PCI Express 10 Gigabit Ethernet Fiber Network Card w/ Open SFP+ - PCIe x4 10Gb NIC SFP+ Adapter SYNX4105136]()
SYNX4105136PCI Express 2.0 x4 - 1 Port(s) - Optical FiberFREE Shipping$215.22 -
![APC UPS Network Management Card SYNX2443976]()
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![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$71.18 -
![StarTech.com USB 3.0 to Dual Port Gigabit Ethernet Adapter NIC w/ USB Port SYNX3616673]()
SYNX36166732 x RJ-45 - Twisted PairFREE Shipping$59.14 -
![StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port - Black SYNX3653736]()
SYNX3653736USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted PairFREE Shipping Orders $45+$38.37 -
![C2G USB C to Ethernet Network Adapter - USB C to Gigabit Ethernet Adapter SYNX4346229]()
SYNX4346229USB C to Gigabit Ethernet Adapter - Network AdapterFREE Shipping Orders $45+$17.98 -
![Kensington Security Slot Adapter Kit for Ultrabook SYNX3412447]()
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![StarTech.com PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network Card Adapter NIC - 550m SYNX3956382]()
SYNX3956382PCI Express x1 - 1 Port(s) - 1 x SC Port(s) - Optical FiberFREE Shipping$169.34 -
![TRENDnet USB-C (Type-C) to Gigabit Ethernet Adapter SYNX4612651]()
SYNX4612651USB Type C - 1 Port(s) - 1 - Twisted PairFREE Shipping Orders $45+$24.88 -
![StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 SYNX3442295]()
SYNX3442295PCI Express x1 - 4 x DB-9 Male RS-232/422/485 Serial Via Cable - Plug-in CardFREE Shipping$126.09 -
![TRENDnet USB 3.0 to Gigabit Ethernet Adapter SYNX3690174]()
SYNX3690174USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted PairFREE Shipping Orders $45+$20.95 -
![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+$38.96 -
![StarTech.com USB 3.0 to Gigabit Ethernet NIC Network Adapter - 10/100/1000 Mbps SYNX3554309]()
SYNX35543091 x RJ-45 - Twisted PairFREE Shipping Orders $45+$27.03 -
![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$131.63 -
![StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power SYNX3442293]()
SYNX34422932 x 9-pin Type A Female USB 3.0 USB External, 1 x 15-pin SATA Power Internal - Plug-in CardFREE Shipping$54.74
About Ethernet/Networking Cards & Adapters
Cables, cards and adapters will get you online no matter what your computer has on board.