Network Cards & Adapters (324 products)

StarTech.com 3 Port Portable USB 3.0 Hub with Gigabit Ethernet Adapter NIC

Add 3 external USB 3.0 ports with UASP and a Gigabit Ethernet port to your Ultrabook™ or laptop through a single USB 3.0 port. The ST3300GU3B Portable USB 3.0 Hub features an integrated GbE port, enabling you to expand your laptop connectivity by adding three external USB 3.0 ports, as well as a Gigabit network port via a single USB 3.0 connection. This hub is an ideal laptop accessory for your Microsoft Surface™ Pro 4, Surface Pro 3, Surface Book, Dell™ XPS 13, and many other devices.The hub merges Gigabit network support and USB 3.0 hub... More Info

StarTech.com PCI Express (PCIe) Gigabit Ethernet Multimode SC Fiber Network...

Connect a PCI Express-based desktop or rackmount PC directly to a Gigabit multimode SC fiber optic networkThe PEX1000MMSC2 PCIe Gigabit Fiber Network Card lets you connect a desktop PC directly to a fiber optic network, by adding a multimode SC fiber port to your computer or server through an available PCI Express slot.Perfect for integrating into new or existing fiber infrastructure over great distances, this card delivers full Gigabit bandwidth to your computer up to 550 meters away from your network source, using multimode 50/125 micron... More Info

Multi Mode VDSL2/ADSL/2/2+ NIM Annex M, Spare

The Cisco® 4000 Integrated Services Router Family Network Interface Module (NIM) supports VDSL2 and ADSL2/2+ on a single WAN interface. The solution provides a secure, cost-effective solution for customers ranging from teleworkers and small businesses to large enterprise branch offices. More Info

USB 3.0, Gigabit Ethernet

Adapter converts USB 3.0 to EthernetFor faster streaming and network connectivity, the Dell USB 3.0 to Ethernet adapter enables you to add an Ethernet port using an existing USB input on your computer or desktop. A handy addition for users looking to expand or add networks, the adapter lets you establish a new connection or connect to another network without requiring a router or switch.Ethernet adapter enables connectivityThis simple, innovative Ethernet adapter from Dell allows you to extend your device's bandwidth by establishing a new... More Info

HP FlexFabric 10Gb 2-port 534FLB Adapter

Are your enterprise data centers growing and requiring increased network performance? Increased workload demands are putting pressure on server I/O. The FlexFabric 10Gb 2-port 534FLB Adapter increases throughput for the HP ProLiant Gen8 Blade Server series by using the innovative HP FlexibleLOM form factor to offer dual-ports in an SFP+ adapter configuration that includes new storage I/O functionality, making it a full Converged Network Adapter.This is the solution of choice for workload-intensive computing environments.FeaturesAccelerates... More Info

StarTech.com USB 2.0 300 Mbps Mini Wireless-N Network Adapter - 802.11n 2T2R...

Add high-speed Wireless-N connectivity to a desktop or laptop system through USB 2.0The USB300WN2X2C USB Wireless Network Adapter lets you add 300 Mbps Wireless-N connectivity to your desktop or laptop system through USB 2.0. With a compact, lightweight design, the adapter is extremely portable, and is unobtrusive when connected to your system - you can even leave it connected to your laptop when in a carrying bag, without worrying about damaging the adapter or the host port while on the move.The USB wireless adapter is capable of data... More Info

Ethernet Converged Network Adapter X710-DA2

Intel® Ethernet Power Management Technology provides solutions to common power management approaches by reducing idle power, reducing capacity and power as a function of demand, operating at maximum energy efficiency whenever possible, and enabling functionality only when needed.Intel® Data Direct I/O Technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel® Server Adapters and controllers talk directly to the processor cache without a... More Info

StarTech.com Dual Port Gigabit PCI Express Server Network Adapter Card - 1...

The ST1000SPEXD4 PCI Express Dual-Port Gigabit Network Card lets you add two gigabit Ethernet ports to a client, server or workstation through a single PCIe slot. Each port provides 10/100/1000 Mbps capable Ethernet and is fully compatible with IEEE 802.3/u/ab standards.Suitable for any standard PCI Express-enabled system, the 2-port Ethernet card supports full-duplex flow control for maximum data transfer speeds of up to 2000 Mbps - an ideal 2-port NIC for setting up dual-homed, or multi-homed host configurations providing added security to... More Info

Ethernet Converged Network Adapter X710-DA4

Intel® Ethernet Power Management Technology provides solutions to common power management approaches by reducing idle power, reducing capacity and power as a function of demand, operating at maximum energy efficiency whenever possible, and enabling functionality only when needed.Intel® Data Direct I/O Technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel® Server Adapters and controllers talk directly to the processor cache without a... More Info

StarTech.com 4 Port Gigabit Power over Ethernet PCIe Network Card - PSE / PoE...

Add 4 Gigabit Power over Ethernet ports to a PCI Express-enabled computerThe ST4000PEXPSE 4-Port PoE NIC lets you add four Gigabit Power over Ethernet ports through a single PCI Express slot. Each port can provide up to 25.5W of power, combining network data and power over a single Ethernet cable for reduced cable clutter and added convenience for remote PoE devices.The PCI express PoE card supports the IEEE 802.3at (Type 1 and 2) standard for Power Sourcing Equipment (PSE), and can deliver up to 48V DC power to compliant Powered Devices... More Info

More Info

HP FlexFabric 10Gb 2-port 534FLR-SFP+ Adapter

Are your enterprise data centers growing and requiring increased network performance? Increased workload demands are putting pressure on server I/O. The HP FlexFabric 10Gb 2-port 534FLR-SFP+ Adapter increases throughput for the HP ProLiant Gen8 DL and SL Server series by using the innovative HP FlexibleLOM form factor to offer dual-ports in an SFP+ adapter configuration that includes new storage I/O functionality, making it a full Converged Network Adapter.This is the solution of choice for workload-intensive computing... More Info

Emulex VFA5.2 2x10 GbE SFP+ Adapter and FCoE/iSCSI SW

The Emulex Virtual Fabric Adapter 5 Generation 2 (VFA5.2) Network Adapter Family for System x builds on the foundation of the previous generation of Emulex VFA5 adapters by delivering performance enhancements, including RoCE v2 support and management enhancements with improved support for Lenovo XClarity.This product guide provides essential presales information to understand the VFA 5.2 adapters and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT... More Info

StarTech.com 3 Port PCI Express USB 3.0 Card + Gigabit Ethernet - Fits...

This PCIe USB 3.0 card couples your peripheral and network connections into a single, scalable solution.By combining three USB 3.0 ports and one RJ45 port onto a single card, you only need a single PCIe slot for installation, which lets you free up space for other add-ons or upgrades and get more out of your desktop or server.Combo-card convenience and cost-savingsIf you have separate cards for your USB and network connections, this versatile card overcomes the aggravation of running out of PCIe slots while helping to reduce clutter inside... More Info

FlexFabric 10Gb 2P 533FLR-T Adapter

Are your enterprise data centers growing and requiring increased network performance? Increased workload demands are putting pressure on server I/O. The HP FlexFabric 10Gb 2-port 533FLR-T Adapter increases throughput for the HP ProLiant Gen8 DL and SL Server series by using the innovative HP FlexibleLOM form factor to offer dual-ports in a 10GBASE-T adapter configuration.This is an affordable choice for workload-intensive computing environments, providing a reliable, high performance 10 GbE connectivity solution.Accelerates Server... More Info