Network Cards & Adapters (324 products)

PCI Express, Gigabit Ethernet x 4

The Intel Ethernet i350 QP 1Gb Server Adapter from Dell is a high performance adapter designed for the high-speed PCI Express Bus Architecture. It offers increased bandwidth, reliability and enhanced functionality. The dedicated input/output (I/O) bandwidth of PCIe ensures priority performance on the port - without bus sharing - for Gigabit Ethernet connectivity. More Info

More Info

Dual Band, PCI Express, 2.4/5 GHz, 300/1200 Mbps, 2×2 MIMO, EEE 802.11ac

802.11ac - Dual Band Wi-Fi for Faster ConnectionsTP-LINK's Archer T4E supports the advanced Wi-Fi standard of IEEE 802.11ac, offering 3 times transferring rates as IEEE 802.11n. You can send emails and browse the web with 2.4GHz network, while keeping the speedy 5GHz band free for gaming, HD streaming and other bandwidth intensive applications.Greater Coverage with BeamformingBeamforming technology smartly focuses Wi-Fi signals towards connected devices for stable connections and boosted range.Heat Sink for Ultimate StabilityA heat sink... More Info

USB 2.0, LED-Status, 5dBi, IEEE 802.11b/g/n 2.4 GHz, IEEE 802.11a/n/ac 5 GHz,...

High Gain. High Performance.Increased Range for a Smooth Online ExperienceAC600 High Gain Wireless Dual Band USB AdapterT2U PlusHigh-Speed Dual-Band Adapter for Better ConnectionsThe Archer T2U Plus receives WiFi signals on two separate bands. 256QAM support increases the 2.4 GHz data rate from 150 Mbps to 200 Mbps, delivering up to 33% faster performance. 200 Mbps speeds on the 2.4 GHz band is perfect for normal use, such as web surfing with legacy devices. 433 Mbps speeds on the 5 GHz band is ideal for HD streaming and lag-free online... More Info

StarTech.com USB 2.0 AC600 Mini Dual Band Wireless-AC Network Adapter - 1T1R...

Add dual-band Wireless-AC connectivity to a desktop or laptop computer through USB 2.0The USB433WACDB USB 2.0 Mini AC600 Wireless Network Adapter lets you add Wireless-AC connectivity to a desktop or laptop computer, through a conveniently small USB adapter.With bandwidth-intensive applications like streaming HD video, online conferencing, file transfers and gaming becoming more demanding, this Wireless-AC adapter gives you added speed and range for your office or home wireless network when paired with an 802.11ac router. The dual-band USB... More Info

AC1300 MU-MIMO Wi-Fi Nano USB Adapter

Easy Connection to Wi-FiAny high-speed wireless network is now within reach of your devices with the D-Link AC1300 MU-MIMO Wi-Fi Nano USB Adapter. It uses wireless AC1300 technology, giving you speeds of up to 867Mbps (5GHz) or 400Mbps (2.4GHz). Add Wi-Fi On the FlyThe AC1300 MU-MIMO Wi-Fi Nano USB Adapter plugs into any USB port for plug-and-play convenience. Its small size ensures your devices get wireless access without bulky antennas or large dongles. And with a simple installation process, any device can be turned into a wireless online... More Info

IEEE 802.11a/b/g/n/ac/ax, 2.4/5/6 GHz, 95.2 ×120.8 ×21.5 mm

CONNECT YOUR PCTO THE NEW FRONTIERAXE5400 Wi-Fi 6E Bluetooth 5.2 PCIe AdapterUpgrade Your WiFi to 6EWiFi 6E means WiFi 6 extended to the 6 GHz band, a newly-opened frequency band that adds more bandwidth, faster speeds, and lowerlatency. This opens up resources for future innovations in AR/VR, 8K streaming, and more.Super Highway for Unimpeded StreamingArcher TXE75E arms your PC with the newly opened 6 GHz band, unlocking your WiFi 6E router’s full potential. Enjoy unimpeded streaming on the 6 GHz band—exclusive to WiFi 6E devices. This... More Info

USB 3.0, IEEE 802.11ac, IEEE 802.11a, IEEE 802.11n, IEEE 802.11g, IEEE...

Mini Size,Big performanceAC1300 Mini Wireless MU-MIMO USB AdapterHigh-Speed Dual Band Adapter for Better ConnectionsWireless AC technology means Archer T3U delivers connections that are up to 3x faster than with the previous Wireless N standard. High-speed WiFi (up to 867 Mbps over the 5 GHz band and 400 Mbps over the 2.4 GHz band) means Archer T3U is able to support all your online activities, from HD video streaming to lag-free online gaming and web surfing.Miniature Design - Take With You On the GoArcher T3U has a smart design that is... More Info

StarTech.com PCI Express AC1200 Dual Band Wireless-AC Network Adapter - PCIe...

Add high speed 802.11ac WiFi connectivity to a desktop PC through a PCI Express slot with dual band 2.4/5 GHz frequencies and up to 867MbpsThe PEX867WAC22 PCI Express AC1200 Wireless Network Adapter lets you add dual-band Wireless-AC connectivity to a desktop computer through a PCIe slot.With increased demand on network resources, this Wireless-AC adapter gives you exceptional speed and range for your office or home wireless network when paired with an 802.11ac router. This dual-band WiFi adapter supports maximum data rates of up to 867 Mbps... More Info

USB 3.0, 802.11a/b/g/n/ac, 47 x 20.5 x 12 mm

DWA-185 Wireless AC1200 Dual Band MU-MIMO USB Adapter provides Wireless AC technology for your desktop or notebook computer. Simply plug the adapter into an available USB port and connect to a wireless network to access a secure and high-speed Internet connection through the 2.4 GHz (300 Mbps) or 5 GHz (up to 867 Mbps) frequencies.Upgrade to Wireless AC PerformanceBy modernizing your laptop and desktop computer to Wireless AC, you can immediately enjoy the benefits of faster wireless speeds and better connectivity with less interference so... More Info

Gigabit CT Desktop Adapter PCI-express - Bulk packed, 20-Pack

For PCs with PCI Express (PCIe*) slots, the Intel® Gigabit CT Desktop Adapter offers the newest technology for maximizing system performance and increasing end-user productivity. Specifically, the Intel Gigabit CT Desktop Adapter uses auto-negotiation to ensure the adapter runs at the highest available network speed (10, 100, or 1000 Mbps), and it maintains full bandwidth capacity with the dedicated bandwidth of a PCI Express input/output (I/O) bus to provide connectivity you can count on. Based on the low-power Intel® 82574L Gigabit... More Info

WLAN 802.11a/b/g/n/ac, 400/867 Mbps, 2.4/5GHz, 57.8 × 18 × 173.4mm

Higher Speeds, Better ConnectionsThe Archer T3U Plus receives Wi-Fi signals on two separate bands for all your online needs. Choose the 2.4 GHz band for up to 400 Mbps of surfing, emailing, and social media, or switch to 5 GHz for up to 867 Mbps of gaming, HD streaming, and large file downloads.Distinguished Antennas ArchitectureWith an advanced serial high-gain antenna structure, the Archer T3U Plus is able to maximize data transmission and reception efficiency, greatly increase reception range and provide a stable Wi-Fi connection... More Info

Bluetooth 5.0, USB 2.0, 14.8 × 6.8 × 18.9 mm

Equip Your Computer with Bluetooth 5.0Bluetooth 5.0 Nano USB AdapterBluetooth 5.0: Faster Speeds, Farther CoverageUB500 equips your PC with more advanced Bluetooth 5.0 technology that has across-the-board upgrades compared with older versions. It runs faster connection speeds and farther range than the Bluetooth 4.0 technology, ensuring a strong and stable wireless connection between your PC and Bluetooth devices. Users also benefit from power conservation and larger broadcasting capacity.Play Music from Across the RoomThanks to the... More Info

DWA‑X1850 AX1800 Wi-Fi 6 USB-Adapter

Plug-and-play Wi-Fi 6 dongle, for connectivity on-the-go.The AX1800 Wi-Fi 6 USB Adapter is a slim and compact wireless adapter that plugs into any USB port and provides instant connectivity to your laptop or PC.High-speed Wi-Fi 6Perfect for uninterrupted 4K streaming, VR gaming, and video calling, with speeds of up to 574 Mbps (2.4 GHz) / 1200 Mbps (5 GHz)1Efficient and stable connectivity with OFDMASmall data packets destined for multiple devices are transmitted together and never have to queue up again.High-bandwidth MU-MIMOAllows... More Info

Dual Band, PCI Express, 2.4/5 GHz, 300/1200 Mbps, 2×2 MIMO, EEE 802.11ac

802.11ac - Dual Band Wi-Fi for Faster ConnectionsTP-LINK's Archer T4E supports the advanced Wi-Fi standard of IEEE 802.11ac, offering 3 times transferring rates as IEEE 802.11n. You can send emails and browse the web with 2.4GHz network, while keeping the speedy 5GHz band free for gaming, HD streaming and other bandwidth intensive applications.Greater Coverage with BeamformingBeamforming technology smartly focuses Wi-Fi signals towards connected devices for stable connections and boosted range.Heat Sink for Ultimate StabilityA heat sink... More Info