---
product_id: 53394632
title: "StarTech.com 7.1 USB - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D)"
brand: "startech"
price: "HK$694"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/53394632-startech-com-7-1-usb-external-sound-card-for-laptop
store_origin: HK
region: Hong Kong
---

# SPDIF digital audio support 7.1 channel surround sound USB plug & play StarTech.com 7.1 USB - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D)

**Brand:** startech
**Price:** HK$694
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your sound game—because your ears deserve the best!

## Quick Answers

- **What is this?** StarTech.com 7.1 USB - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D) by startech
- **How much does it cost?** HK$694 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/53394632-startech-com-7-1-usb-external-sound-card-for-laptop)

## Best For

- startech enthusiasts

## Why This Product

- Trusted startech brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless USB Connectivity:** Plug-and-play USB interface for instant audio upgrade—no drivers needed.
- • **Crystal Clear Sampling Rates:** High-fidelity 44.1KHz & 48KHz playback and recording for professional-grade sound.
- • **Immersive 7.1 Surround Sound:** Transform your laptop audio with rich, multi-channel clarity.
- • **Trusted Reliability & Support:** Backed by 2-year warranty and lifetime tech support to keep you covered.
- • **Versatile Audio Inputs & Outputs:** Supports 7.1, 5.1, and stereo via 3.5mm jacks plus SPDIF digital output.

## Overview

The StarTech.com 7.1 USB External Sound Card delivers premium multi-channel audio through a simple USB connection, supporting analog and SPDIF digital outputs with high-quality sampling rates. Designed for easy plug-and-play use on Windows systems, it upgrades any laptop or PC’s sound capabilities with reliable performance and comprehensive support.

## Description

Sponsored Ad – StarTech.com 7.1 USB - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D)

## Features

- 7.1 USB SOUND CARD: This External Sound Card adds up to 7.1 channels of audio through a single USB port to your computer; This sound card supports 7.1, 5.1 and 2 channel output using 3.5mm jacks, a headphone port, line-in and stereo microphone inputs
- UPGRADE YOUR PC SOUND: With support for analog and digital audio output for stereo to 7.1 channel audio applications, the bus-powered audio to USB adapter upgrades the existing integrated audio on a desktop or laptop computer; 1m USB Cable Included
- QUALITY AUDIO: Supports 44.1KHz and 48KHz sampling rates for analog playback and recording; SPDIF Digital output only supports 48KHz audio playback; SPDIF optical input passthrough supports up to two-channel audio at 48KHz
- EASY INSTALLATION: The digital audio adapter is easy to install with plug and play support in Windows 7/8.1/10; The external sound card features easy-to-use volume controls and mute buttons; The audio outputs are selectable via the included software
- RELIABLE SUPPORT: Backed by a 2-year StarTech.com warranty, this 7.1 USB External Sound Card also comes with free lifetime technical support and online FAQs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hardware Platform | PC |
| Number of Audio Channels | 7.1 |
| Maximum Sample Rate | 48 KHz |
| Signal-to-Noise Ratio | 120 dB |
| Audio Output Mode | Surround |
| Platform | Windows 8.1, Windows XP, Windows Vista, Windows 8, Windows 11, Windows 10 |
| Compatible Devices | Laptop, Desktop |
| Hardware Connectivity | USB |
| Item Dimensions L x W x H | 3.9"L x 2.4"W x 1"H |

## Product Details

- **Compatible devices:** standard
- **Brand:** StarTech
- **Hardware interface:** USB
- **Audio output mode:** Surround
- **Platform:** Windows 10, Windows 11, Windows 8, Windows 8.1, Windows Vista, Windows XP

## Images

![StarTech.com 7.1 USB - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D) - Image 1](https://m.media-amazon.com/images/I/616-h4ESzBL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Does this work with Linux (Ubuntu)?**
A: This isn't the adapter I own, and I don't use Linux, but I'm pretty sure it will

**Q: How long is the USB cable?**
A: The ICUSBAUDIO7D comes with a USB cable that's 1041mm (41") long.
Matt, StarTech.com Support

**Q: how is the device powered?**
A: Powered by usb And works Great i have been using it for months Because Realtech stoped working

**Q: Can i connect it to my tv? I have creative 7.1 speakers**
A: So can you use it to get 7.1 sound from your TV? I'm afraid not. This device is for PCs and requires a software driver which your TV won't have. Nice idea though! You need a proper AV amplifier and a set of surround speakers to achieve what you are looking for - the Startech item is not a cheap way to achieve the same thing.

## Frequently Bought Together

- StarTech.com 7.1 USB Sound Card - External Sound Card for Laptop with SPDIF Digital Audio - Sound Card for PC - Silver (ICUSBAUDIO7D)
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**Shop now:** [https://www.desertcart.hk/products/53394632-startech-com-7-1-usb-external-sound-card-for-laptop](https://www.desertcart.hk/products/53394632-startech-com-7-1-usb-external-sound-card-for-laptop)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*