StarTech.com HB30C4AB 4-Port USB 3.0 Hub - USB-C to 4x USB-A - Bus Powered - Black
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Product Features
Technical Overview
This USB hub delivers SuperSpeed USB 3.0 (USB 3.1 Gen 1) performance with throughput up to 5 Gbps, enabling fast data transfers for compatible devices. All four ports operate at USB 3.0 speeds, maintaining backward compatibility with USB 2.0 and earlier devices for seamless integration with existing hardware.
The host interface uses a USB Type-C connector, which is reversible for easy insertion and compatible with Thunderbolt 3 data ports. The bus-powered design draws power directly from the host device, reducing cable clutter and simplifying setup in office, home, or mobile environments.
Relevant factors for this section include Host Interface, Total Number of USB Ports, Number of USB 3.0 Ports. 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.
Key Product Advantages
This hub combines high-speed connectivity with a minimalist design, offering practical benefits for users needing additional USB ports without sacrificing desk space or portability.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Compact and Portable, Universal Compatibility.
Compact and Portable
With a small footprint and lightweight construction, the hub is ideal for travel or tight workspaces, easily fitting into laptop bags or desk drawers.
- Weighs only 1.20 oz (34.02 g)
- Minimal desk space required
Universal Compatibility
Works across major operating systems and supports hot-swapping, allowing devices to be connected or disconnected without restarting the host system.
- Native support in Windows, Mac, Chrome OS, Linux
- No external drivers needed for most uses
Deployment / Use Cases
The StarTech.com HB30C4AB is suited for environments where expanding USB connectivity from modern laptops or desktops with limited ports is essential. Its bus-powered operation makes it particularly useful for mobile professionals, students, or home office users who prioritize simplicity and reduced cable management.
Common applications include connecting multiple peripherals to ultrabooks with only USB-C ports, setting up temporary workstations with external storage and input devices, or enhancing connectivity for compact desktop setups. The hub's plug-and-play functionality ensures quick deployment in conference rooms, libraries, or co-working spaces without IT support.
Relevant factors for this section include Host Interface, Total Number of USB Ports, Number of USB 3.0 Ports. 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.
Physical Profile
The hub features a sleek black exterior with a dongle-style form factor that minimizes desk clutter. Its compact dimensions—3.10 inches in length, 1.60 inches in width, and 0.60 inches in height—make it easy to position discreetly near computers or monitors. The integrated USB-C cable is designed for durability and easy storage, complementing the hub's lightweight build for on-the-go use.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.60" (15.24 mm), 1.60" (40.64 mm), 1.20 oz (34.02 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 1.60" (40.64 mm)
- Height
- 0.60" (15.24 mm)
- Weight
- 1.20 oz (34.02 g)
- Length
- 3.10" (78.74 mm)
Highlights
- Adds four USB-A ports from a single USB-C port
- Bus-powered design eliminates need for external power adapter
- SuperSpeed USB 3.0 with up to 5 Gbps data transfer
- Compact and lightweight for maximum portability
- Plug-and-play compatibility with Windows, Mac, Chrome OS, Linux
- Backward compatible with USB 2.0 and earlier devices
- Integrated USB-C cable for reduced clutter
- Supports hot-swapping for easy device management
- Thunderbolt 3 data port compatible
- 2-year limited warranty for added reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | HB30C4AB |
| Brand Name | StarTech.com |
| Product Name | 4-Port USB 3.0 Hub - USB-C to 4x USB-A - Bus Powered |
| Packaged Quantity | 1 Each |
| Product Type | USB Hub |
| Technical Information | |
| Host Interface | USB Type C |
| Interfaces/Ports | |
| Total Number of USB Ports | 4 |
| Number of USB 3.0 Ports | 4 |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | External |
| Height | 0.60" (15.24 mm) |
| Width | 1.60" (40.64 mm) |
| Length | 3.10" (78.74 mm) |
| Weight (Approximate) | 1.20 oz (34.02 g) |
| Miscellaneous | |
| Platform Supported | Mac |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Certification | EU RoHS |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) 2,Registration, Evaluation, Authorization and Restriction of Chemicals (REACH),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the data transfer speed of this USB hub?
The hub supports SuperSpeed USB 3.0 (USB 3.1 Gen 1) with throughput up to 5 Gbps. This enables fast data transfers for compatible devices like external SSDs or high-speed flash drives, while maintaining backward compatibility with slower USB 2.0 and earlier peripherals for versatile use.
Does this hub require an external power supply?
No, it is bus-powered, meaning it draws power directly from the host device's USB-C port. This eliminates the need for an external power adapter in most cases, simplifying setup and reducing cable clutter. For high-power devices, ensure your host provides adequate power output.
Is this USB hub compatible with Mac computers?
Yes, it is fully compatible with Mac systems, along with Windows, Chrome OS, and Linux. The plug-and-play design requires no additional drivers for most operating systems, making it easy to use across different platforms without installation hassles.
Can I connect USB 2.0 devices to this hub?
Absolutely. The hub is backward compatible with USB 2.0 and earlier devices, allowing you to use older peripherals like mice, keyboards, or printers alongside newer USB 3.0 devices. All ports support this compatibility for flexible connectivity options.
What are the dimensions and weight of this hub?
The hub measures 3.10 inches in length, 1.60 inches in width, and 0.60 inches in height (78.74 mm x 40.64 mm x 15.24 mm), with an approximate weight of 1.20 oz (34.02 g). Its compact and lightweight design makes it highly portable for travel or minimal desk space.
Does this hub support hot-swapping of devices?
Yes, it supports hot-swapping or hot-plugging, allowing you to connect or disconnect USB devices without restarting your computer. This feature is useful for quickly switching peripherals in dynamic work environments or when managing multiple external drives.
| Qty | Price | Available |
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