9 models · $70–$350

STL
STL N-390 2-Port Gigabit Ethernet PCIe Network Adapter Card
$99.99

STL
STL N-810 4-Port 2.5G Ethernet PCIe Network Adapter Card
$179.99

STL
STL N-520 2-Port 10G SFP+ PCIe Network Adapter Card
$199.99

STL
STL N-460 4-Port 10G SFP+ PCIe Network Adapter Card
$349.99

STL
STL N-680 1-Port 2.5G Ethernet PoE+ Compliant PCIe Network Adapter Card
$69.99

STL
STL N-630 4-Port Gigabit SFP PCIe Network Adapter Card
$179.99

STL
STL N-440 2-Port 10G Ethernet PCIe Network Adapter Card
$349.99

STL
STL N-700 2-Port 2.5G Ethernet PCIe Network Adapter Card
$129.99

STL
STL N-580 4-Port Gigabit Ethernet PCIe Network Adapter Card
$139.99
Choose between a PCIe card (for desktops) or a USB dongle (for laptops or convenience). PCIe cards generally offer better range, speeds, and cooling. Ensure the adapter's Wi-Fi standard matches or exceeds your home router (e.g., Wi-Fi 6 or 6E).
Read full guideSTL makes network adapters. We track 9 STL products.
STL products range from $69.99 to $349.99, with an average price of $189. STL is positioned as a budget-friendly brand, 60% below the category average.
STL is a budget-friendly brand in its primary category (Network Adapters), 60% below the category average.
The STL N-680 1-Port 2.5G Ethernet PoE+ Compliant PCIe Network Adapter Card starts at $69.99 and is available at 0 retailers.
Choose between a PCIe card (for desktops) or a USB dongle (for laptops or convenience). PCIe cards generally offer better range, speeds, and cooling. Ensure the adapter's Wi-Fi standard matches or exceeds your home router (e.g., Wi-Fi 6 or 6E).
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