Rocstor Y10A330-B1 Premium USB-A to 2. 5G Ethernet Adapter - USB Type A Male to RJ-45 Female - Black
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Product Features
Technical Overview
This network adapter provides a robust RJ-45/USB conversion solution with advanced networking capabilities. It supports Wake-On-LAN (WOL) functionality, allowing remote wake-up of compatible systems over the network. Full duplex flow control ensures efficient data transmission without collisions, optimizing network performance for demanding applications.
The adapter auto-negotiates the best possible connection speed between 10Mbps and 2.5Gbps, adapting to network conditions automatically. Its USB Type A male connector plugs directly into available USB ports, while the RJ-45 female port accepts standard Ethernet cables. This design maintains compatibility with existing network infrastructure while upgrading connection speeds.
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
The Rocstor USB-A to 2.5G Ethernet Adapter offers several distinct advantages for network connectivity expansion. Its 2.5Gbps capability provides significantly faster throughput than standard Gigabit adapters, making it suitable for data-intensive tasks like large file transfers, video streaming, and network backups.
Universal Compatibility
Works with Windows 7, 8, 10, Vista, and XP (32/64-bit) as well as Mac OS X 10.6 through 10.12.5. Also compatible with devices from major manufacturers including HP ZBook, Dell Precision, and Lenovo systems.
- Windows & Mac Support
- Major Device Compatibility
- No Driver Hassles
Deployment Flexibility
The compact, lightweight design makes this adapter ideal for mobile professionals, remote workers, and office environments where desk space is limited. Its black finish blends discreetly with most computing setups.
- Portable Form Factor
- Discreet Appearance
- Space-Efficient
Deployment / Use Cases
This adapter is particularly valuable for modern workplaces where devices lack built-in Ethernet ports or require faster network connections than Wi-Fi can provide. It enables reliable wired networking for ultrabooks, tablets, and compact desktops that prioritize slim designs over integrated Ethernet.
Common deployment scenarios include connecting legacy industrial equipment to modern networks, adding wired connectivity to conference room displays, and providing backup network ports for critical workstations. The adapter's plug-and-play functionality makes it suitable for temporary setups, field service applications, and emergency connectivity solutions.
Physical Profile
Measuring just 2.60 inches in length, 0.60 inches in width, and 1 inch in height, this adapter maintains an exceptionally compact footprint. The black housing provides a professional appearance that matches most computing accessories. At under 1 ounce, it adds minimal weight to laptop bags or toolkits, making it truly portable.
- Width
- 0.60" (15.24 mm)
- Height
- 1" (25.40 mm)
- Weight
- 0.99 oz (28.07 g)
- Length
- 2.60" (66.04 mm)
What's in the Box
The package includes everything needed for immediate deployment of the USB-A to Ethernet adapter.
Highlights
- 2.5Gbps Ethernet connectivity via USB Type A port
- Auto-negotiates between 10M/100M/1G/2.5G network speeds
- Supports Wake-On-LAN (WOL) for remote system wake-up
- USB bus-powered - no external power supply required
- Compatible with Windows 7 through 10 and Mac OS X 10.6-10.12.5
- Works with HP ZBook, Dell Precision, Lenovo and other major devices
- Compact dimensions: 2.60" x 0.60" x 1" (66.04 x 15.24 x 25.40 mm)
- Lightweight at 0.99 oz (28.07 g) for maximum portability
- Professional black finish for discreet deployment
- Backed by Rocstor 2-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | Rocstor |
| Manufacturer Part Number | Y10A330-B1 |
| Brand Name | Rocstor |
| Product Name | Premium USB-A to 2.5G Ethernet Adapter |
| Packaged Quantity | 1 |
| Product Type | Network Adapter |
| Technical Information | |
| Adapter Type | RJ-45/USB |
| Connector Type on First End | USB Type A - Male |
| Connector on First End Details | 1 x USB Type A - Male |
| Connector Type on Second End | RJ-45 Network - Female |
| Connector on Second End Details | 1 x RJ-45 Network - Female |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Height | 1" (25.40 mm) |
| Width | 0.60" (15.24 mm) |
| Length | 2.60" (66.04 mm) |
| Weight (Approximate) | 0.99 oz (28.07 g) |
| Miscellaneous | |
| Package Contents | Premium USB-A to 2.5G Ethernet Adapter 1 x User Manual |
| Country of Origin | Vietnam |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the maximum network speed this USB-A to Ethernet adapter supports?
The Rocstor Y10A330-B1 adapter supports up to 2.5Gbps Ethernet speeds. It auto-negotiates with network equipment to establish the best available connection speed from 10Mbps, 100Mbps, 1Gbps, or 2.5Gbps, ensuring optimal performance based on your network infrastructure capabilities.
Does this adapter require external power or drivers to function?
This adapter is USB bus-powered, meaning it draws power directly from the USB port without needing an external power supply. For most modern operating systems including Windows 10 and recent Mac OS versions, it functions as a plug-and-play device with built-in driver support, though specific drivers may enhance functionality on older systems.
What advanced networking features does this adapter include?
Beyond basic connectivity, this adapter supports Wake-On-LAN (WOL) functionality, allowing compatible systems to be awakened remotely over the network. It also features full duplex flow control for efficient bidirectional data transmission and auto-negotiation that automatically selects the optimal speed between connected devices.
How portable is this USB-A to Ethernet adapter for mobile professionals?
With dimensions of 2.60" x 0.60" x 1" and weighing just 0.99 ounces, this adapter is exceptionally portable. Its compact size fits easily in laptop bags, toolkits, or even pockets, while the USB bus-powered design means no separate power brick is needed. The black finish maintains a professional appearance for business use.
What warranty coverage does Rocstor provide for this network adapter?
Rocstor backs this Premium USB-A to 2.5G Ethernet Adapter with a 2-year limited warranty. This coverage protects against manufacturing defects and ensures reliable performance for business and professional applications. The adapter is manufactured in Vietnam under Rocstor's quality standards.
| Qty | Price | Available |
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