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StarTech 7.1 USB Audio Adapter External Sound Card

StarTech 7.1 USB Audio Adapter External Sound Card

The StarTech 7.1 USB Audio Adapter External Sound Card creates a connection with a computer's USB port to your speakers to deliver 7.1-channel surround sounds. This external adapter lets you add high-quality audio to your notebook or desktop without having to open the system for installation. It supports analog as well as digital audio and has 44.1 and 48 kHz sampling rates for both playback and recording. Additionally, StarTech has equipped it with onboard buttons so you can easily control the volume.

This external sound card sports 3.5mm output connectors that provide front, surround, rear, and center/bass connectivity. It comes with a mic right-channel jack and a mic left-channel jack, letting you record sounds that have depth with two microphones. Included along with the adapter are a USB cable and an installation CD for a hassle-free experience.


  • Optical S/PDIF input (pass through) and output Dual microphone input
  • Built-in volume control buttons
  • Full-duplex recording and playback
  • Supports 48 and 44.1 kHz sample rate for recording and playback
  • High speed USB 2.0 compliant host interface with transfer rates up to 480 Mb/s
  • Full 7.1 audio output support in a compact and portable external sound card
  • Connect to external speakers through 3.5mm mini-jacks or optical S/PDIF


  • Add 7.1 audio support to laptop or small form factor system with no internal expansion options
  • Replace or upgrade a computer's existing integrated audio
  • Connect your computer to a home theater audio receiver through optical S/PDIF

Certifications & Reports

CE and FCC compliant

UPC: 065030835466

In the Box

  • StarTech 7.1 USB Audio Adapter External Sound Card
  • USB Cable
  • Installation CD




Host Interface USB Type-A USB 2.0 (480 Mb/s)
Ports 1 x USB Type-B Input/Output
4 x 1/8" / 3.5 mm Line Output (Front/Rear/Center/Surround)
1 x 1/8" / 3.5 mm Headphone Output
1 x 1/8" / 3.5 mm Line Input
2 x 1/8" / 3.5 mm Microphone Input
Channels 7.1
Chipset C-Media CM6206
Max Sample Rate/Resolution 48 kHz / 16-Bit

Software System Requirements

OS Compatibility Windows 10
Windows 8.1
Windows 7
Windows Vista
Windows XP
Windows 2000
Windows Server 2008 R2
Windows 2003


Operating Temperature 32 to 131°F / 0 to 55°C
Operating Humidity 20 to 80%
Storage Temperature 32 to 158°F / 0 to 70°C


Audio Controls Yes
Dimensions 3.9 x 2.4 x 1" / 100 x 60 x 25 mm
Weight 3.5 oz / 100 g

Packaging Info

Package Weight 0.465 lb
Box Dimensions (LxWxH) 6.7 x 5.65 x 1.25"