Best External Sound Cards for USB 2.0 of 2026

SABRENT USB External Stereo Sound Adapter is a plug-and-play device with no drivers needed, making it easy to connect your Windows or Mac computer. It has a USB Type-A connector, a stereo output jack, and a mono microphone input jack. The device is driverless and works with various operating systems, including Windows, Linux, and Mac OSX. Also, it is USB bus-powered, so no external power is required. The adapter is reverse compliant with USB Audio Device Class Specification 1.0, making it a great option for those looking for an external sound card.

The UGREEN USB Audio Adapter is a versatile 2-in-1 device that lets you both listen and talk through your headphones or speakers by connecting them to your PC’s USB port. It supports high-quality sound output up to 24bit/96kHz, giving you clear and detailed audio for an enhanced listening experience. The adapter is built with a durable aluminum shell and a nylon braided cable, making it strong and resistant to damage from bending or tangling. Plus, it works with a wide range of devices and operating systems, so you can easily use it with your Windows, Mac, Linux, or gaming consoles without needing any drivers.

The StarTech.com 7.1 USB Sound Card is an external sound card that supports up to 7.1 channels of audio through a single USB port. It upgrades the existing integrated audio on a desktop or laptop computer, with support for analog and digital audio output for stereo to 7.1 channel audio applications. The sound card is easy to install with plug and play support in Windows 7/8.1/10. It features easy-to-use volume controls and mute buttons, and the audio outputs are selectable via the included software.

The Plugable USB Audio Adapter is a convenient solution for enabling USB connectivity with your existing 3.5mm audio headphones, headset, speakers, or microphone. It can serve as a great replacement for a faulty USB sound card or audio port, or as a backup for a broken USB audio adapter. With its lightweight and compact design, you can leave it connected to a USB hub or dock, ensuring that it's always ready to use. The adapter is plug-and-play, so no additional drivers are necessary, making it easy to install on various devices. It is compatible with Windows, Mac, Linux, and Chromebooks, providing versatility for different operating systems. Plus, it comes with a 2-year warranty for added peace of mind.

The JSAUX USB Audio Adapter lets you easily connect your 3.5mm headsets or speakers to any USB port on your computer or gaming console. It supports both listening and speaking functions, so you can enjoy stereo sound and use a microphone through one device. You don’t need to install any drivers—just plug it in and it works right away, making it perfect for quick setups at home, work, or on the go. Plus, its smart sound chip delivers clear, high-quality audio with minimal noise and interference. This adapter works with many systems including Windows, Mac, Linux, and PS4, giving you wide compatibility for various devices.