StarTech.com 5G4AC-USB-A-HUB 4-Port USB-A Hub - 5Gbps - Bus Powered - USB-C Auxiliary Power Input - Portable
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Product Features
Technical Overview
This USB hub leverages USB 3.2 Gen 1 technology to achieve data transfer rates up to 640 MB/s, with UASP support enhancing performance for compatible storage devices. The host interface is USB 3.2 (Gen 1) Type A, connecting directly to your computer's USB-A port.
The hub provides four downstream USB-A ports for connecting peripherals, plus a dedicated USB-C auxiliary power input that accepts up to 15W from standard USB-C chargers. Overcurrent Protection (OCP) safeguards connected devices, while the bus-powered design draws power from the host when auxiliary power is not required.
Relevant factors for this section include Host Interface, Features, Data Transfer Rate, UASP Support. 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 stands out with its combination of high-speed connectivity, flexible power options, and broad platform compatibility. The USB-C auxiliary power input allows stable operation with power-hungry devices like external SSDs, while the compact design and extended cable reduce strain on 2-in-1 device ports.
Cross-Platform Compatibility
Works seamlessly with Windows, macOS, Linux, ChromeOS, and Android systems without requiring additional drivers or software installation.
- OS-independent operation
- Enterprise-grade reliability
- Large-scale deployment ready
Enhanced Power Management
The USB-C auxiliary power input provides additional 15W power for demanding peripherals, while bus-powered operation maintains simplicity for standard devices.
- Optional power boost
- Overcurrent Protection
- Stable SSD support
Deployment / Use Cases
This USB hub is engineered for modern IT environments where peripheral connectivity needs to expand without compromising portability. Its compact footprint and lightweight design make it particularly valuable for mobile professionals, classroom deployments, and shared workspace configurations.
Common deployment scenarios include connecting keyboards, mice, flash drives, and card readers to laptops with limited USB-A ports. The extended cable helps reduce connector strain on 2-in-1 devices like Microsoft Surface Pro and HP Elite X2, while the auxiliary power input ensures reliable operation with external hard drives and SSDs during data transfers.
Relevant factors for this section include Host Interface, Features, Data Transfer Rate, UASP Support. 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
Measuring 0.63" (16 mm) in height, 2.13" (54 mm) in width, and 16.54" (420 mm) in total length including cable, this hub features a space gray plastic enclosure that complements modern computing devices. The portable form factor and lightweight 2.90 oz (82.21 g) design make it easy to transport in laptop bags or toolkits.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 0.63" (16 mm), 2.13" (54 mm), 2.90 oz (82.21 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.13" (54 mm)
- Height
- 0.63" (16 mm)
- Weight
- 2.90 oz (82.21 g)
- Length
- 16.54" (420 mm)
Highlights
- Adds four USB-A ports to laptops and desktops with limited connectivity
- Delivers 5Gbps transfer speeds with 640 MB/s data rates
- Includes USB-C auxiliary power input for stable operation with high-draw devices
- Supports Windows, macOS, Linux, ChromeOS, and Android without drivers
- Compact portable design with 1ft cable for reduced connector strain
- Features Overcurrent Protection for device safety
- Plug-and-play operation for immediate connectivity
- Enterprise-grade reliability tested for large-scale deployments
- Space gray plastic enclosure complements modern devices
- Backed by 2-year limited warranty
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 5G4AC-USB-A-HUB |
| Brand Name | StarTech.com |
| Product Name | USB Hub |
| Packaged Quantity | 1 |
| Product Type | USB Hub |
| Technical Information | |
| Host Interface | USB 3.2 (Gen 1) Type A |
| Features | Plug and Play |
| Media & Performance | |
| Data Transfer Rate | 640 MB/s |
| UASP Support | Yes |
| Interfaces/Ports | |
| Total Number of USB Ports | 5 |
| USB Version | 3.2 Gen 1 |
| USB Connector Type | Type-C,Type-A |
| Software | |
| Operating System Supported | Windows,macOS,Linux,ChromeOS,Android |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Space Gray |
| Product Material | Plastic |
| Form Factor | Portable |
| Height | 0.63" (16 mm) |
| Width | 2.13" (54 mm) |
| Length | 16.54" (420 mm) |
| Weight (Approximate) | 2.90 oz (82.21 g) |
| Miscellaneous | |
| Application/Usage | Desktop,Notebook,Keyboard,Mouse,Flash Drive,Card Reader,Hard Drive,Solid State Drive,Camera,Webcam,Headset |
| Platform Supported | PC,Mac |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS),Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What devices can I connect to this USB hub?
This 4-port USB-A hub supports a wide range of peripherals including keyboards, mice, flash drives, card readers, external hard drives, solid state drives, cameras, webcams, and headsets. The USB-C auxiliary power input provides additional stability for power-hungry devices like external SSDs during data transfers.
Does this hub require external power to operate?
The hub is bus-powered, meaning it can draw power directly from your computer's USB-A port for standard peripherals. It also includes an optional USB-C auxiliary power input that accepts up to 15W from standard USB-C chargers (not included) for enhanced stability with high-draw devices like external SSDs.
What operating systems are compatible with this USB hub?
This hub supports Windows, macOS, Linux, ChromeOS, and Android operating systems without requiring additional drivers. It features plug-and-play operation, making it immediately functional across these platforms for seamless peripheral connectivity in mixed-IT environments.
What is the data transfer speed of this USB hub?
The hub utilizes USB 3.2 Gen 1 technology to deliver 5Gbps transfer speeds, with actual data rates reaching up to 640 MB/s. It also supports UASP (USB Attached SCSI Protocol) for enhanced performance with compatible storage devices, reducing CPU utilization and improving transfer efficiency.
Is this hub suitable for use with 2-in-1 devices like Surface Pro?
Yes, the hub's 1ft (30cm) cable helps reduce strain on USB-A connectors of 2-in-1 devices like Microsoft Surface Pro and HP Elite X2. The compact, lightweight design makes it ideal for mobile setups where portability is important, while still providing reliable expansion for peripherals.
What warranty coverage does this USB hub include?
StarTech.com provides a 2-year limited warranty for this USB hub. The product is also compliant with environmental standards including Restriction of Hazardous Substances (RoHS) and Waste Electrical and Electronic Equipment Directive (WEEE), reflecting its enterprise-grade construction and reliability.
| Qty | Price | Available |
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