Best Network Adapters Under $350

142 in-stock network adapters under $350, from 9 brands, $6 – $350. Specs are normalized to one sheet, and each row links to the seller.

ModelBrandPriceProcessorMemoryStorage
Intel Wi-Fi 6 AX101Intel$6
Intel Wi-Fi 6 AX203Intel$8.29
PCIe to Dual Port Gigabit Ethernet Adapter Realtek RTL8111 ChipsetZima$9.90
USB 3.0 to RJ45 Ethernet Adapter Realtek RTL8153 ChipsetZima$9.90
USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1R USB WiFi Adapter - WhiteStarTech.com$9.99
Intel Killer Wi-Fi 6 AX1650 (i/s)Intel$13
Intel Killer Wi-Fi 6E AX1675 (i/s)Intel$14
Intel Wi-Fi 6E AX210 (Gig+) EmbeddedIntel$14
Intel Wi-Fi 6 AX201 (Gig+)Intel$15
Intel Killer Wi-Fi 6E AX1675 (x/w)Intel$15
PCIe to 2.5G Ethernet Adapter Realtek RTL8125 ChipsetZima$15.90
Intel Wi-Fi 6E AX211 (Gig+)Intel$16
Intel Wi-Fi 6E AX210 (Gig+)Intel$17
Wi-Fi 6 USB Adapter with 5GHz/2.4GHz Dual BandZima$17.90
Plugable USB-C Gigabit Ethernet AdapterPlugable$18.95
Plugable USB 3.0 Gigabit Ethernet AdapterPlugable$19.95
Plugable Gigabit USB-C to Ethernet Cable, 2m 6.6ftPlugable$19.95
USB-AC53 NanoASUS$19.99
Plugable 2.5G USB-C and USB to Ethernet AdapterPlugable$19.99
USB 150Mbps Mini Wireless N Network Adapter - 802.11n/g 1T1RStarTech.com$21.51
USB-C to Ethernet Adapter, USB 3.0 to Gigabit Ethernet Network Adapter, 10/100/1000 Mbps, USB-C to RJ45 Ethernet Adapter (GbE)StarTech.com$23.56
USB 2.0 to 10/100 Mbps Ethernet Network Adapter DongleStarTech.com$24.59
Nighthawk AX1800 WiFi 6 USB 3.0 Adapter (Certified Refurbished) (A7500)NETGEAR$24.99
PCIe to 4-Port Gigabit Ethernet Adapter Realtek RTL8111 ChipsetZima$25.90
USB C 2.5 Gbps Ethernet AdapterSabrent$25.99
USB 2.0 300 Mbps Mini Wireless-N Network Adapter - 802.11n 2T2R WiFi AdapterStarTech.com$26.64
USB C to Gigabit Ethernet Adapter - 1Gbps NIC USB 3.0/USB 3.1 Type C Network AdapterStarTech.com$27.66
Plugable USB 2.0 Wi-Fi 6 Wireless AdapterPlugable$29.95
USB-AX55 NanoASUS$29.99
USB 3.0 to Gigabit Ethernet Network Adapter, 10/100/1000 Mbps, USB to RJ45, USB 3.0 to LAN Adapter, USB 3.0 Ethernet Adapter (GbE) (USB31000S2)StarTech.com$31.76

Showing the 30 lowest-priced of 142. See all network adapters →

Frequently asked

What is the best network adapter under $350?

Every in-stock network adapter in our catalog priced under $350, 142 models right now, with specs normalized to one sheet so processor, memory, storage and graphics compare directly.

Are these network adapters in stock?

Yes. The shortlist only includes models marked in stock at the manufacturer or a matched retailer when we last checked. Prices and availability are refreshed regularly.

How is the list ordered?

By price, lowest first. Each row links to the full spec sheet and to the seller.