Rocstor Y10A274-B1 Y10A274-B1100W Smart USB-C Laptop Power Adapter Charger - Universal AC Adapter with 5V/9V/12V/15V/20V Output - Black
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Product Features
Technical Overview
This power adapter accepts a wide input voltage range of 120-230V AC, making it compatible with standard North American and international power outlets. It provides five different DC output voltages: 5V, 9V, 12V, 15V, and 20V, with a maximum output current of 5A at 20V for full 100W power delivery.
The adapter features a fixed 6.56-foot (2-meter) USB-C cable that's permanently attached to the unit, eliminating the need for separate charging cables. This integrated design ensures reliable connectivity and reduces cable clutter.
Relevant factors for this section include Device Supported, Universal Adapter, Rugged, Input Voltage. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The Rocstor 100W Smart USB-C Adapter combines high-power delivery with broad device compatibility in a compact, rugged package. Its intelligent voltage detection ensures optimal charging performance across a wide range of devices without manual configuration.
Universal Device Support
Compatible with notebooks, smartphones, tablets, MacBooks, iPhones, iPads, Chromebooks, and other USB Type-C devices requiring up to 100W power.
- MacBook Air/Pro models
- Surface Pro/Laptop series
- Dell, HP, Lenovo laptops
- Samsung, Toshiba devices
Certified Safety & Reliability
Meets multiple international safety standards including UL, TUVGS, CE, FCC, SAA, RCM, and PSE certifications for safe operation worldwide.
- 2-year limited warranty
- WEEE compliant
- Environmentally friendly design
Deployment / Use Cases
This power adapter serves as an excellent replacement or secondary charger for USB-C laptops and mobile devices in office, educational, and travel environments. Its universal compatibility makes it ideal for IT departments managing mixed-device fleets or for users who need a single charger for multiple devices.
The compact size and attached cable design make it particularly suitable for charging stations, mobile carts, and shared workspace environments where cable management and device compatibility are priorities. Business travelers will appreciate its dual-voltage input capability for international use.
Office & Education
Perfect for corporate IT deployments, classroom charging stations, and shared workspace environments where multiple device types need reliable power.
Travel & Mobility
The compact design and universal voltage input make this adapter an excellent travel companion for business professionals working across different regions.
Physical Profile
The adapter features a sleek black finish with dimensions of 4.57" × 2.76" × 0.98" (116.08 × 70.10 × 24.89 mm), making it one of the more compact 100W USB-C adapters available. At just 281.2 grams, it's lightweight enough for daily transport while maintaining a rugged construction suitable for frequent use.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 4.57" (116.08 mm), 2.76" (70.10 mm), 0.98" (24.89 mm), 281.2 g. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.76" (70.10 mm)
- Depth
- 0.98" (24.89 mm)
- Height
- 4.57" (116.08 mm)
- Weight
- 281.2 g
What's in the Box
The package includes everything needed for immediate use with standard AC power outlets.
Highlights
- 100W maximum output power for fast charging of laptops and devices
- Universal 120-230V AC input for worldwide compatibility
- Smart Voltage technology automatically detects optimal charging parameters
- Fixed 6.56-foot USB-C cable for reliable connectivity
- Compatible with MacBook, Surface, Dell, HP, Lenovo, and other USB-C devices
- Compact design: 4.57" × 2.76" × 0.98" (116.08 × 70.10 × 24.89 mm)
- UL, TUVGS, CE, FCC, SAA, RCM, PSE certified for safety
- 2-year limited warranty for peace of mind
- WEEE compliant and environmentally friendly
- Black finish with rugged construction for durability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Rocstor |
| Manufacturer Part Number | Y10A274-B1 |
| Brand Name | Rocstor |
| Product Line | Smart |
| Product Name | 100W Smart USB-C Laptop Power Adapter Charger |
| Product Type | AC Adapter |
| Technical Information | |
| Device Supported | Notebook,Smartphone,Tablet,Cellular Phone,USB Type C Device,MacBook,iPhone,iPad,Chromebook |
| Universal Adapter | Yes |
| Power Description | |
| Rugged | Yes |
| Input Voltage | 120 V AC,230 V AC |
| Output Voltage | 5 V DC,9 V DC,12 V DC,15 V DC,20 V DC |
| Maximum Output Power | 100 W |
| Maximum Output Current | 5 A |
| Interfaces/Ports | |
| USB Type-C | Yes |
| Physical Characteristics | |
| Product Color | Black |
| Height | 4.57" (116.08 mm) |
| Width | 2.76" (70.10 mm) |
| Depth | 0.98" (24.89 mm) |
| Weight (Approximate) | 281.2 g |
| Miscellaneous | |
| Package Contents | 100W Smart USB-C Laptop Power Adapter Charger AC Power Cord Attached USB-C Cable User Guide |
| Compatibility | Mac Models: MacBook Air (M2, 2022) MacBook Air (M1, 2020) MacBook Air (Retina, 13inch, 2020) MacBook Air (Retina, 13-inch, 2018 - 2019) MacBook Pro (13-inch, M2, 2022) MacBook Pro (13-inch, M1, 2020) MacBook Pro (13-inch, 2020) MacBook Pro (13-inch, 2016 - 2019) MacBook Pro (14-inch, 2021) MacBook Pro (16-inch, 2019) MacBook Pro (15-inch, 2016 - 2019) MacBook (Retina, 12-inch, Early 2015 - 2017) Laptop And ChromeBook Models: Lenovo, HP, Dell, Samsung, Toshiba with USB-C up to 65W Microsoft Surface Models: Surface Pro 7+ Surface Laptop 4 Surface Go 3 Surface Pro 8 Surface Laptop Go Surface Book 2 Surface Book Surface Laptop 3 Surface Laptop 2 Surface Laptop Surface Pro X Surface Pro 7 Surface Pro 6 Surface Pro (5th Gen) Surface Pro 4 Surface Pro 3 Surface Go 2 Surface Go Tablets: iPad iPad Pro |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What devices are compatible with this USB-C power adapter?
The Rocstor Y10A274-B1 adapter is compatible with a wide range of USB-C devices including MacBook Air and Pro models (2015-2022), Microsoft Surface devices (Surface Pro 3 through 8, Surface Laptop series), Dell, HP, Lenovo, Samsung, and Toshiba laptops with USB-C charging up to 65W, plus smartphones, tablets, iPads, iPhones, and Chromebooks. It supports any USB Type-C device requiring up to 100W power delivery.
What input voltage does this adapter support?
This power adapter supports both 120V AC (standard in North America) and 230V AC (standard in many international markets), making it suitable for use worldwide. The universal input voltage range allows you to use the same adapter when traveling between regions with different electrical standards without needing a separate voltage converter.
What output voltages does this adapter provide?
The adapter provides five different DC output voltages: 5V, 9V, 12V, 15V, and 20V. These multiple voltage options allow the adapter to charge different types of devices optimally. The Smart Voltage technology automatically detects the connected device and delivers the appropriate voltage, with 20V at 5A providing the maximum 100W output for compatible laptops.
Is the USB-C cable removable or permanently attached?
The USB-C cable is permanently attached to the adapter with a fixed length of 6.56 feet (2 meters). This integrated design ensures reliable connectivity and eliminates the need to carry separate charging cables. The attached cable is UL-rated and designed for durability with regular use in office, educational, and travel environments.
What safety certifications does this power adapter have?
This adapter carries multiple international safety certifications including UL (United States), TUVGS (Germany), CE (European Union), FCC (United States), SAA (Australia), RCM (Australia/New Zealand), and PSE (Japan). These certifications ensure the adapter meets rigorous electrical safety standards for operation in different regions. The adapter is also WEEE compliant and environmentally friendly.
What is included in the warranty coverage?
The Rocstor Y10A274-B1 comes with a 2-year limited warranty that covers defects in materials and workmanship under normal use. The warranty provides peace of mind for business and institutional buyers who need reliable power solutions for their device fleets. Detailed warranty terms are available in the included user guide and through Rocstor's customer support channels.
