Rocstor Y10A331-S1 Premium USB-C to Hi-Res AUX 3. 5mm Audio Adapter with 100W Power Delivery (PD) - Silver
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Product Features
Technical Overview
This audio adapter employs a high-quality DAC (Digital-to-Analog Converter) supporting sampling rates up to 96KHz at 24-bit depth, ensuring detailed audio reproduction across music, voice, and multimedia content. The 93dB signal-to-noise ratio minimizes background interference for cleaner audio output, while CTIA and OMTP compatibility ensures broad headset and headphone support.
Power delivery capabilities follow the USB Power Delivery 3.0 specification, delivering up to 100W for charging laptops, tablets, and smartphones. The adapter also supports Quick Charge 2.0 technology for compatible devices, providing up to 18W charging where PD isn't available. Audio jack auto-switch detection simplifies connectivity by automatically recognizing when headphones are connected.
This section brings together practical product details such as Adapter Type, Connector Type on First End, Connector on First End Details, Color Family, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
This adapter eliminates the compromise between audio quality and charging capability that often plagues USB-C accessories. By combining high-resolution audio transmission with full 100W Power Delivery, users can maintain premium audio experiences while keeping devices powered throughout extended use sessions.
Dual-Function Design
Simultaneously transmits high-fidelity audio and delivers substantial charging power through a single compact adapter, reducing cable clutter and port requirements.
- Audio transmission up to 96KHz/24-bit
- 100W Power Delivery charging
- Single-cable solution for audio and power
Broad Compatibility
Works across multiple operating systems and device types, from computers to mobile devices, ensuring consistent performance regardless of platform.
- Mac OS, Linux, Chrome OS compatible
- Windows 10/11 and Android support
- CTIA and OMTP headphone standards
Deployment / Use Cases
The Rocstor Y10A331-S1 adapter excels in environments where modern USB-C devices need to connect to traditional audio equipment. Business professionals can use it during presentations to connect laptops to conference room sound systems while keeping devices charged throughout meetings. Content creators benefit from the high-resolution audio capabilities when monitoring recordings or editing multimedia projects.
Educational institutions find this adapter valuable for connecting newer tablets and laptops to classroom audio systems. Travelers appreciate the compact form factor for maintaining audio connectivity and device charging while on the road. The adapter also serves well in home office setups where users need to connect USB-C computers to external speakers or headphones while maintaining charging capability.
Professional Presentations
Connect modern laptops to conference room audio systems while maintaining device power throughout extended meetings and presentations.
Content Creation Workflows
Monitor high-quality audio during video editing, podcast production, or music composition without interrupting device charging cycles.
Physical Profile
The adapter features a sleek silver finish that complements modern computing devices. With dimensions of 9.45 inches in length, 7.01 inches in width, and just 0.39 inches in height, the compact design minimizes desk clutter while remaining substantial enough for easy handling. The lightweight construction at 1.44 ounces makes it highly portable for travel or mobile use cases.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.39" (9.91 mm), 7.01" (178.05 mm), 1.44 oz (40.82 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 7.01" (178.05 mm)
- Height
- 0.39" (9.91 mm)
- Weight
- 1.44 oz (40.82 g)
- Length
- 9.45" (240.03 mm)
What's in the Box
The package includes everything needed for immediate setup and use of the adapter.
Highlights
- High-resolution audio with 93dB SNR and 96KHz/24-bit DAC support
- 100W Power Delivery 3.0 charging for laptops and mobile devices
- Quick Charge 2.0 compatibility up to 18W for broader device support
- USB-A male to USB-C female + 3.5mm audio female connector configuration
- Compatible with Mac OS, Linux, Chrome OS, Windows 10/11, and Android
- Audio jack auto-switch detection for seamless connectivity
- CTIA and OMTP headphone standard compatibility
- Compact silver design measuring 9.45" x 7.01" x 0.39"
- Includes user manual for straightforward setup
- Backed by Rocstor's 2-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Rocstor |
| Manufacturer Part Number | Y10A331-S1 |
| Brand Name | Rocstor |
| Product Name | Premium USB-C to Hi-Res AUX 3.5mm Audio with 100W Power Delivery (PD) Adapter |
| Packaged Quantity | 1 |
| Product Type | Audio Adapter |
| Technical Information | |
| Adapter Type | Mini-phone/USB-C |
| Connector Type on First End | USB Type A - Male |
| Connector on First End Details | 1x USB Type A - Male |
| Connector Type on Second End | USB Type C - Female,Mini-phone Audio - Female |
| Connector on Second End Details | 1 x USB Type C - Female,1 x Mini-phone Audio - Female |
| Features | Power Delivery 3.0,Charging |
| Physical Characteristics | |
| Color Family | Silver |
| Product Color | Silver |
| Height | 0.39" (9.91 mm) |
| Width | 7.01" (178.05 mm) |
| Length | 9.45" (240.03 mm) |
| Weight (Approximate) | 1.44 oz (40.82 g) |
| Miscellaneous | |
| Package Contents | Premium USB-C to Hi-Res AUX 3.5mm Audio with 100W Power Delivery (PD) Adapter 1 x User Manual |
| Country of Origin | Vietnam |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What devices are compatible with this USB-C audio adapter?
The adapter works with devices running Mac OS, Linux, Chrome OS, Windows 10/11, and Android operating systems. It connects USB-C equipped computers, tablets, and smartphones to 3.5mm audio equipment while providing charging capability. The audio jack supports both CTIA and OMTP headphone standards for broad compatibility.
How much power can this adapter deliver for charging?
This adapter supports USB Power Delivery 3.0 with maximum output of 100W, sufficient for charging most laptops, tablets, and smartphones. It also includes Quick Charge 2.0 compatibility for devices supporting that standard, delivering up to 18W charging where Power Delivery isn't available.
What audio quality does this adapter provide?
The adapter delivers high-resolution audio with a 93dB signal-to-noise ratio for clean audio reproduction. The built-in DAC supports sampling rates up to 96KHz at 24-bit depth, ensuring detailed audio across music, voice calls, and multimedia content. The ADC input handles 48KHz at 16-bit for microphone compatibility.
Can I use this adapter for phone calls on all devices?
While the adapter provides excellent audio quality for media playback and general audio transmission, it does not support phone call functionality on Samsung S8, Note 9, or Blackberry Keyone devices. For other compatible devices, check your specific operating system and application support for call functionality through USB-C audio adapters.
What happens when I plug in power while using audio?
On Type-C phones without Power Delivery support, charging takes precedence over audio transmission. For devices without data role swap capability, audio may temporarily pause when plugging in power. The adapter includes audio jack auto-switch detection to help manage these transitions smoothly between audio and charging modes.
What warranty covers this audio adapter?
Rocstor provides a 2-year limited warranty for this adapter, covering manufacturing defects and workmanship issues. The warranty supports professional deployment with reliable coverage for business and personal use. Always retain your purchase documentation for warranty service claims.
What refresh rate or brightness details are available?
Display-oriented products are best judged through screen, connectivity, and installation specifications. Those facts help buyers confirm visual fit, mounting flexibility, and deployment suitability more clearly than generic summary text.
What input or connectivity options are listed?
Connectivity options include USB Type A - Male, helping the product integrate into common office or home setups.
| Qty | Price | Available |
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