Network Cards & Adapters (323 products)

8-Port 10BASE-T/100BASE-TX Fast Ethernet Shared Port Adapter V2, Spare

The Cisco® I-Flex approach combines shared port adapters (SPAs) and SPA interface processors (SIPs), providing an extensible design that enables service prioritization for data, voice, and video services. Enterprise and service provider customers can take advantage of improved slot economics resulting from modular port adapters that are interchangeable across Cisco routing platforms. The Cisco I-Flex design maximizes connectivity options and offers superior service intelligence through programmable interface processors that deliver line-rate... More Info

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USB 2.0, LED, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, 2.400-2.4835GHz

Great Surfing Experience with Nano USB AdapterAs a Wireless N Nano USB adapter, TL-WN725N allows users to connect a desktop or notebook computer to a wireless network at speed of up to 150Mbps, which is ideal for smooth video streaming, voice streaming and online gaming.Miniature Design Brings Infinite ConvenienceTL-WN725N is designed to be as convenient as possible. With its miniature size and sleek design, users can connect the nano adapter to any USB port and leave it there, no matter when they are traveling or at home.Easy SetupA... More Info

802.11 a/g/n/ac, 2.4GHz/5GHz, up to 867 Mbps, USB, 20.5g

The Wireless AC1200 Dual Band USB Adapter (DWA-182) delivers powerful wireless AC technology to your desktop or notebook computer.- Next Generation Wi-Fi AC Technology for Superior Wireless Performance- Dual Band Technology - 2.4GHz (up to 300Mbps) or 5GHz (up to 867Mbps)- Backward compatible with 802.11n- USB Extension Cradle for optimal positioning and use- Draft IEEE 802.11ac, 802.11n, 802.11g and 802.11a Compliant- Access Secure Networks using WPA™ or WPA2™- Wi-Fi Protected Setup™ (WPS) Push Button for Easy Connection to a Wireless Network. More Info

Ethernet Server Adapter I340, Bulk 5 pcs

Based on the new Intel® 82580 Gigabit Ethernet Controller, the Intel® Ethernet Server Adapter I340 is Intel’s fourth generation of PCIe* GbE adapter. This adapter showcases the industry’s first fully integrated quad-port PCIe Gen2 GbE controller, providing a smaller footprint and lower power dissipation. In addition, the Intel® Ethernet Server Adapter I340 offers advanced features, including support for multi-core processors and server virtualization, as well as a scalable PCI* Express Gen 2.0 interface. Intel’s first eco-friendly... More Info

ASA Interface Card with 6 copper Gigabit Ethernet data ports for ASA 5545-X...

Cisco® ASA 5500 and ASA 5500-X Series Next-Generation Firewalls integrate the world's most proven stateful inspection firewall with a comprehensive suite of highly integrated next-generation firewall services for networks of all sizes - small and midsize businesses with one or a few locations, large enterprises, service providers, and mission-critical data centers. The Cisco ASA 5500 and ASA 5500-X Series Next-Generation Firewalls deliver MultiScale™ performance with unprecedented services flexibility, including next-generation firewall... More Info

USB C - RJ-45, 100Base-TX, 68 x 22 x 16 mm, 145 g

The Manhattan USB-C to Gigabit Network Adapter is a compact, high-performance network adapter that allows you to upgrade your desktop or notebook computer to operate at 10/100/1000 Mbps speeds on the LAN.Type-C ConnectivityUSB Type-C, the new, tiny physical connector, is already widely used in new Ultrabooks, Chromebooks and the 2015 Apple MacBook. It's projected to push full force into the mainstream in 2017. Its biggest advantage is the reversible design. Plug in the connector with either side facing up and you will never risk damaging the... More Info

HP Ethernet 10Gb 2-port 571SFP+ Adapter

Is your data center facing tough issues from the new generation of applications such as high performance computing and cloud computing? The HP Ethernet 10Gb 2-port 571SFP+ Adapter, based on the Performant SFC9020 controller from Solarflare, is designed to address them head on. Equipped to handle the application loads of the latest multi-core processors, it also delivers unmatched power efficiency for the consolidation and deployment of high-density servers.Now available as a fully supported factory installed option on the HP ProLiant DL360p... More Info

Dual-Band AC1200 Wireless USB Adapter

Next Generation Wireless Technology.Connect and upgrade your laptop or desktop computers to the newest, most powerful wireless-AC technology.Ultimate Wireless Speed and the Power of Dual-Band.Up to 867 Mbps speed on Wireless-AC 5 GHz band or up to 300 Mbps speed on Wireless-N 2.4 GHz band.HD Video and Gaming Ready.Stream HD video and online gaming simultaneously throughout your home.Peformance Investment Protection.Compatibility with Wireless-A (802.11a), Wireless-B (802.11b), Wireless-G (802.11g), Wireless-N (802.11n) and Wireless-AC... More Info

StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port (Black) -...

The USB31000SPTB USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your laptop or Ultrabook™ computer through a USB 3.0 port, and features an integrated USB 3.0 pass-through port that keeps your USB port available for use with other peripherals. The RJ45 port supports 10/100/1000 Mbps Ethernet and is fully compatible with IEEE 802.3i/u/ab standards. The network adapter is the ideal laptop accessory for your Microsoft Surface™ Pro 4, Surface Pro 3, Surface 3, Surface Pro 2 or Surface Book.An ideal replacement LAN... More Info

Broadcom 5719 QP 1Gb Network Interface Card Low Profile

The BROADCOM™ 5719 QP 1Gb PCIe Network Interface Card from Dell is responsible for connecting your desktop and server to your network. Its Remote management support enables you to maximize management resources. This product has been tested and validated on Dell systems. It is supported by Dell Technical Support when used with a Dell system.- Features a compact design- Ideal for high-performance network applicationsThis product is compatible with the following systems:- PowerEdge R320- PowerEdge R420- PowerEdge R430- PowerEdge R520- PowerEdge... More Info

Ethernet Server Adapter I210-T1 - 2.5 GT/s, x1 Lane, RJ45, 1 W

Single-Port Gigabit Ethernet server adapter designed for entry-level servers and Audio-Video applications- Low-halogen1 single-port PCI-Express* 10/100/1000 Ethernet adapter- Innovative power management features including Energy Effcient Ethernet (EEE), DMA Coalescing, ultra-compact design, and a unique ventilated bracket for increased effciency and reduced power consumption- IEEE 802.1Qav Audio-Video-Bridging (AVB) for tightly controlled media stream syn-chronization, buffering, and reservation- High-performing design supporting PCI... More Info

Wireless AC Dual Band USB Adapter, 1 x USB 2.0, 802.11ac/b/g, WPS / WPA / WPA2

Upgrade to AC PerformanceToday's households are connecting more devices than ever before – with more and more iPhones, Androids, tablets, and laptops laying around in any given home, it's important that each device gets the speed and coverage it deserves.By upgrading your laptop and desktop computers to AC, you can immediately enjoy the benefits of faster wireless speeds and better connectivity. Delivering Wi-Fi dual band speeds of up to 150/433Mbps, the DWA-171 is the perfect solution for those looking to enjoy smooth HD video streaming,... More Info

StarTech.com USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1R USB...

The USB150WN1X1W USB Wireless Network Adapter lets you add high-speed Wireless-N connectivity to a desktop or laptop system through USB.Using a 1T1R (1 Transmitter/1 Receiver) design over the 2.4GHz frequency, the USB WiFi adapter is capable of data transfer rates up to 150Mbps over an 802.11n network. The adapter uses a small form factor design that makes it conveniently portable and unobtrusive, when connected to a computer - it can even be left connected your laptop when in a carrying bag, without worry of damaging the adapter or the host... More Info

1-Port 10 Gigabit Ethernet Shared Port Adapter Spare

The Cisco 1-Port 10-GE SPA is available on high-end Cisco routing platforms, offering the benefits of network scalability with lower initial costs and ease of upgrades. The Cisco SPA/SIP portfolio continues the company's focus on investment protection along with consistent feature support, broad interface availability, and the latest technology. The Cisco SPA/SIP portfolio allows deployment of different interfaces (packet over SONET/SDH [POS], ATM, Ethernet, etc.) on the same interface processor.Within a central office or data center or in a... More Info