Network Cards & Adapters (305 products)
Inside Network Cards & Adapters
300Mbps High Gain Wireless N USB Adapter
TP-LINK High Gain USB Adapter TL-WN822N is a 300Mbps wireless client that is fully interoperable with IEEE 802.11n/b/g wireless devices, delivering fabulous N speed and reliable signal for online gaming, video streaming or Internet calls. TL-WN822N features its dual external antennas which could bring a wider and further coverage as well as a fashionable and novelty exterior. Also, TL-WN822N provides QSS (Quick Setup Security) button on the device's exterior, easily establishing powerful and robust security at a push of it. Bette still, it... More Info
StarTech.com Dual Port PCI Express (PCIe x4) Gigabit Ethernet Server Adapter...
Add dual Gigabit Ethernet ports to a client, server or workstation through a PCI Express slotThe ST2000SPEXI PCI Express Dual Port Gigabit Network Card lets you add two gigabit Ethernet ports to a desktop computer through a single, four-lane (x4 or higher)PCI Express slot.Each port is fully compatible with IEEE 802.3/u/ab standards, for 10/100/1000 Mbps auto-negotiation.This 2-port GbE network card is based on the high-performance Intel I350 chipset, which offers several advanced driver options including IEEE 802.3ad link aggregation /... More Info
4x1Gbit Cu Intel I350-T4 PCIe x4 card
Trust the network communication of the new Ethernet LAN adapter. The new Intel I350-T4Ethernet LAN Adapter, based on the latest Intel® 1GbE chip technology, offers four Gigabit Ethernetports for 10/100/1000BaseT.Virtualization support and Wake-on-LAN with selectable port are just some of the features fromwhich you will benefit. Optimal support for your virtualization is provided by the support for VirtualMachine Device Queues (VMDq), Single Root I/O virtualization and sharing specification (SR-IOV).SR-IOV requires corresponding support in... More Info
802.11b/g/n, USB 2.0, 11 - 300 Mbps, DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM,...
300Mbps Mini Wireless N USB Adapter- 300Mbps wireless speed ideal for smooth HD video, voice streaming and online gaming.- Mini-sized design for convenient portability with a reliable high performance.- SoftAP Mode – Turn a wired internet connection to a PC or Laptop into a Wi-Fi hotspot.- Easily setup a secure wireless connection with one-touch WPS button.What This Product DoesTP-LINK's 300Mbps Mini Wireless N USB Adapter TL-WN823N is designed to connect your laptop or desktop to a wireless network and enjoy high speed wireless performance.... More Info
StarTech.com 1 Port RS232 Serial Ethernet Device Server - PoE Power Over...
Connect to, configure and remotely manage an RS-232 serial device over an IP networkThe NETRS2321POE 1 Port RS232 Serial Ethernet Device Server - PoE (Power Over Ethernet) allows you to install your RS232 devices anywhere on your TCP/IP Ethernet WAN/LAN, and access them as if they were right beside you - even over the Internet!The Serial Device Server is designed to function seamlessly with your other integrated and add-on serial ports as if they were right inside your computer. Perfect for industrial automation, security, Point of Sale, or... More Info
HP 8Gb 2-port PCIe Fibre Channel Host Bus Adapter
StarTech.com Mini USB Bluetooth 4.0 Adapter - 50m / 165ft Class 1 EDR...
Add Bluetooth 4.0 capabilities to a laptop or desktop computer through USBThe USBBT1EDR4 USB to Class 1 Mini Bluetooth Dongle lets you add Bluetooth wireless capabilities to a laptop or desktop computer through USB, with support for transfer distances of up to 50m (165ft).Compliant with Bluetooth 4.0 LE +EDR , the USB Bluetooth adapter offers data transfer rates up to 3 Mbps and low power consumption. This Bluetooth Smart Ready transceiver is an effective way to connect to a rapidly growing list of the Bluetooth Smart peripherals on the... More Info
StarTech.com 1 Port PCI Express PCIe Gigabit NIC Server Adapter Network Card-...
Add a 10/100/1000Mbps Ethernet port to any PC through a PCI Express slotThe ST1000SPEX2L Low-Profile PCIe Gigabit Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet port to a PCI Express-enabled client, server or workstation, providing a convenient addition or replacement networking interface.Compliant with IEEE 802.3/u/ab standards, and with support for 9K Jumbo Frames, VLAN tagging and Wake on LAN (WOL), this versatile Gigabit NIC/Server Adapter offers effective network performance.The card comes pre-configured with a... More Info
QXG-10G1T, 10Gbase-T, 1x RJ-45, PCIe 3.0 x 4
QNAP offers various Ethernet network expansion cards to assist businesses and organizations in enhancing the bandwidth of their QNAP NAS to accommodate intensive data transfer and virtualization applications. These cost-effective network expansion solutions include adding a 1 GbE expansion card through a PCI slot, 10 GbE expansion cards with SFP+ or 10GBASE-T interface, and even 40 GbE expansion cards. More Info
2.4GHz, PCI-E x1, 802.11b/g/n, 300Mb/s, 2 x 2dBi RP-SMA, WPA/WEP
300Mbps Wireless N PCI Express AdapterHighlights:- Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls;- MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability;- Easily setup a highly secured wireless link with WPS™ (Wi-Fi Protected Setup).What This Product DoesWireless N PCI Express 2.0(x1) Adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply... More Info
ASA Interface Card with 6 copper Gigabit Ethernet data ports for ASA 5512-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
DUB-E100 - USB 2.0, Fast Ethernet, IEEE 802.3, 802.3u
The D-Link DUB-E100 is a Hi-Speed USB 2.0 10/100Mbps Fast Ethernet Adapter specifically designed to plug into an available Universal Serial Bus (USB) port on a desktop or laptop PC running Microsoft Windows XP, Me, 2000 or 98SE. Based on USB 2.0, the DUB-E100 extends the transfer speed of earlier USB Fast Ethernet adapters to true 10/100Mbps connectivity.As a USB device, the D-Link DUB-E100 eliminates the need to use an ISA, PCI, or PC Card slot to add LAN connectivity to a PC desktop or laptop computer. Installation and use are further... More Info
PLAN CP 2x1Gbit Cu Intel I350-T2 PCIe x4 card
PLAN CP 2x1Gbit Cu Intel ® I350-T2Trust the network communication of the new Ethernet LAN adapter. The new Intel® I350-T2 Ethernet LAN Adapter, based on the latest Intel® 1GbE chip technology, offers two Gigabit Ethernet ports for 10/100/1000BaseT.Virtualization support and Wake-on-LAN with selectable port are just some of the features from which you will benefit. Optimal support for your virtualization is provided by the support for Virtual Machine Device Queues (VMDq), Single Root I/O virtualization and sharing specification (SR-IOV).... More Info
QWA-AC2600, PCI Express 2.0 x1, 2.4/5 GHz, IEEE 802.11b/g/n/ac/a, 54-1733...
The QWA-AC2600 is a 2.4/5 GHz Dual Band Dual Concurrent (DBDC), 4 x 4 Multi-user MIMO (MU-MIMO), low-profile PCI Express (PCIe) 2.0 x1 wireless adapter with two Qualcomm QCA9984 NICs that supports up to 2533 Mbps (800 Mbps for IEEE 802.11n (2.4 GHz) and 1733 Mbps for IEEE 802.11ac (5 GHz)). The QWA-AC2600 can be used as an access point or a base station with Ubuntu/Linux PCs or QNAP NAS. Combining the higher compatibility of 802.11n and faster connection of 802.11ac, the QWA-AC2600 enables versatile applications including wireless LANs in... More Info
StarTech.com USB 3.0 to Gigabit Ethernet Adapter NIC w/ USB Port (White) -...
Add a Gigabit Ethernet port and a USB 3.0 pass-through port to your laptop through a single USB 3.0 portThe USB31000SPTW USB 3.0 to Gigabit Ethernet Adapter lets you add a Gigabit network port to your Macbook 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.An ideal replacement LAN adapter or laptop accessory, this compact... More Info