StarTech.com 5G7AS-USB-A-HUB 7-Port USB 3.0 Hub - USB-A to 7x USB-A - Self-Powered with 35W Adapter - 5Gbps - UASP Support - Compact Black
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Product Features
Technical Overview
This USB hub implements the USB 3.2 Gen 1 specification (formerly USB 3.0) with a Type B host connection that supports UASP (USB Attached SCSI Protocol) for reduced CPU utilization and faster data transfers compared to traditional BOT (Bulk-Only Transfer). The seven identical USB-A downstream ports maintain backward compatibility with USB 2.0 and 1.1 devices while delivering up to 5Gbps bandwidth when used with USB 3.0/3.1/3.2 Gen 1 peripherals.
Power management is handled through intelligent current distribution across all active ports, with dedicated protection circuits preventing overcurrent conditions that could damage connected devices or host systems. The hub includes a physical on/off switch for complete power control and features LED indicators for power and data activity monitoring.
Relevant factors for this section include Host Interface, 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 StarTech.com hub distinguishes itself through professional-grade construction and features typically found in enterprise environments. The self-powered design with included 35W adapter ensures consistent performance regardless of how many ports are in use, unlike bus-powered hubs that can experience voltage drops with multiple connected devices.
Enterprise Protection Features
Overcurrent Protection safeguards both the hub and connected devices from power surges, while Wake on USB allows compatible systems to resume from sleep states when USB activity is detected. USB Event Monitoring provides logging capabilities for connected device tracking.
- Prevents device dropout and laptop shutdown
- Enables remote wake functionality
- Provides connection auditing capabilities
Optimized Charging & Power Distribution
One dedicated port supports BC 1.2 charging for smartphones and tablets, while the remaining six ports dynamically allocate the 35W power budget based on connected device requirements. This intelligent distribution prevents power starvation for high-demand peripherals.
- Fast charging for mobile devices
- Dynamic power allocation
- Prevents peripheral under-powering
Deployment / Use Cases
This 7-port USB hub is ideally suited for expanding connectivity on systems with limited USB ports, particularly modern laptops and compact desktops that prioritize slim form factors over port availability. The self-powered design makes it reliable for connecting multiple external drives, card readers, security dongles, and other peripherals that require consistent power delivery.
In office environments, the hub's compact footprint fits easily on crowded desks or in cubicle workspaces. IT departments will appreciate the protection features and monitoring capabilities for managed deployments. The hub works seamlessly with popular business laptops including Lenovo X1 Carbon, Dell XPS, and Microsoft Surface devices, providing expanded connectivity without compromising data transfer speeds.
Desktop Workspace Expansion
Transform limited-port laptops into full workstation setups with simultaneous connections for external storage, input devices, security keys, and charging cables. The 3.3ft detachable host cable provides placement flexibility.
- Laptop port expansion
- Peripheral consolidation
- Cable management solution
IT-Managed Environments
Deploy across organizations with confidence in the protection circuits and monitoring capabilities. The hub's OS-independent operation ensures compatibility across mixed-platform environments.
- Enterprise-grade reliability
- Cross-platform compatibility
- Simplified support and deployment
Physical Profile
Encased in a durable black plastic housing, this external hub measures 3.70" (93.98 mm) in length, 2.40" (60.96 mm) in width, and just 0.90" (22.86 mm) in height. Weighing approximately 2.90 oz (82.21 g) without cables, the compact form factor occupies minimal desk space while remaining substantial enough to stay securely in place. The matte finish resists fingerprints and matches professional office equipment aesthetics. All ports are clearly labeled with standard USB symbols, and the included power adapter features a compact design that won't block adjacent outlets on power strips.
- Width
- 2.40" (60.96 mm)
- Height
- 0.90" (22.86 mm)
- Weight
- 2.90 oz (82.21 g)
- Length
- 3.70" (93.98 mm)
What's in the Box
The hub ships complete with all necessary components for immediate deployment.
Highlights
- Seven USB-A downstream ports with 5Gbps USB 3.2 Gen 1 speeds
- Self-powered operation with included 35W external power adapter
- UASP support for reduced CPU utilization and faster data transfers
- One BC 1.2 charging port delivers up to 1.5A/7.5W for mobile devices
- Overcurrent Protection prevents device damage from power surges
- Wake on USB functionality for remote system wake-up
- Compact footprint: 3.7" x 2.4" x 0.9" (93.98 x 60.96 x 22.86 mm)
- OS independent: Works with Windows, macOS, Linux, ChromeOS, Android
- Includes 3.3ft detachable USB-A host cable for placement flexibility
- Two-year limited warranty with RoHS, REACH, and WEEE compliance
Specifications
| Specifications | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 5G7AS-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 B |
| Media & Performance | |
| UASP Support | Yes |
| Interfaces/Ports | |
| Total Number of USB Ports | 7 |
| Number of USB 3.2 Ports | 7 |
| Software | |
| Operating System Supported | Windows,macOS,Linux,ChromeOS,Android |
| Physical Characteristics | |
| Color Family | Black |
| Product Color | Black |
| Form Factor | External |
| Height | 0.90" (22.86 mm) |
| Width | 2.40" (60.96 mm) |
| Length | 3.70" (93.98 mm) |
| Weight (Approximate) | 2.90 oz (82.21 g) |
| Miscellaneous | |
| Package Contents | USB Hub 1 x 3.3ft (1m) USB 3.0 Cable 1 x Power Adapter |
| Platform Supported | PC,Mac,ChromeOS,Linux,Android |
| Country of Origin | Malaysia |
| 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 difference between this self-powered hub and bus-powered USB hubs?
Self-powered hubs include an external power adapter (35W in this case) that provides consistent power to all connected devices regardless of how many ports are in use. Bus-powered hubs draw power solely from the host computer's USB port, which can lead to insufficient power for multiple devices or high-power peripherals. This StarTech.com hub ensures stable operation even with seven devices connected simultaneously, preventing performance issues common with bus-powered alternatives.
Does this USB hub support fast charging for smartphones and tablets?
Yes, one of the seven ports specifically supports BC 1.2 (Battery Charging) specification and can deliver up to 1.5A (7.5W) for compatible devices. This port functions as a Charging Downstream Port (CDP), meaning it supports both data transfer and charging simultaneously. The remaining six ports share the 35W power budget dynamically based on connected device requirements, with intelligent allocation preventing power starvation for any connected peripheral.
What operating systems are compatible with this USB 3.0 hub?
The hub is OS independent and works with Windows, macOS, Linux, ChromeOS, and Android operating systems without requiring additional drivers for basic functionality. Advanced features like USB Event Monitoring may require specific software on certain platforms, but data transfer and charging work universally. This broad compatibility makes the hub ideal for mixed-environment deployments where different operating systems are in use across an organization.
Can I use this hub with USB 2.0 and USB 1.1 devices?
Absolutely. All seven USB-A ports maintain full backward compatibility with USB 2.0 and USB 1.1 devices. When you connect a USB 2.0 peripheral, it operates at 480Mbps speeds, while USB 1.1 devices function at 12Mbps. The hub automatically negotiates the appropriate speed for each connected device, allowing you to mix legacy and modern peripherals without configuration. This ensures your older devices remain usable while you transition to newer USB 3.0/3.1/3.2 Gen 1 equipment.
What protection features does this hub include for connected devices?
The hub incorporates Overcurrent Protection (OCP) that monitors power draw on each port and automatically shuts down power to any port that exceeds safe limits, preventing damage to both the hub and connected peripherals. This protection is particularly valuable when using unknown or third-party devices that might have power regulation issues. Additionally, the hub includes surge protection on the power input and data lines, providing comprehensive safeguarding for your equipment investment.
How does the Wake on USB feature work with this hub?
Wake on USB allows compatible computers to wake from sleep or hibernation states when USB activity is detected through the hub. This is particularly useful in managed IT environments where systems may enter power-saving modes overnight but need to be accessible for remote updates or access. When a keyboard key is pressed, mouse is moved, or other USB activity occurs through the hub, it sends a wake signal to the host computer. Note that both the computer's BIOS/UEFI and operating system must support this feature for it to function properly.
| Qty | Price | Available |
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