StarTech.com USB 3.0 to Gigabit Ethernet Adapter with Pass-Through Port USB31000SPTB
The StarTech.com USB31000SPTB adapter provides essential Gigabit Ethernet connectivity and a USB 3.0 pass-through port, ensuring reliable network access and peripheral support for modern laptops.
- Gigabit Ethernet: Delivers reliable 10/100/1000 Mbps network speeds, ensuring fast and stable internet access for critical business operations.
- USB 3.0 Pass-Through: Keeps your USB port available for other peripherals, maximizing device utility without sacrificing network connectivity.
- Wide OS Support: Compatible with Windows, macOS, and Linux operating systems, offering flexible integration into diverse IT environments.
- Compact & Portable: Small form factor and USB power make it ideal for mobile professionals and easy deployment across multiple workstations.
Product Overview
Product Overview
The StarTech.com USB31000SPTB is a USB 3.0 to Gigabit Ethernet adapter featuring a single USB 3.0 pass-through port, designed to add wired network connectivity to laptops and Ultrabooks. It supports 10/100/1000 Mbps Ethernet speeds and is powered directly via the USB connection, eliminating the need for an external power adapter.
This adapter is engineered for broad compatibility across Windows, macOS, and Linux operating systems, making it a versatile solution for various business environments. Its plug-and-play functionality simplifies deployment, while LED indicators provide at-a-glance status of network activity and link connection.
- Gigabit Network Speeds: Achieves 10/100/1000 Mbps data transfer rates, enabling fast and efficient data exchange for demanding business applications.
- USB 3.0 Pass-Through Port: Preserves a USB 3.0 port for connecting essential peripherals like keyboards, mice, or external drives, maximizing device utility.
- Broad Operating System Compatibility: Supports a wide range of Windows, macOS, and Linux versions, ensuring seamless integration into existing IT infrastructures.
- Plug and Play Installation: Installs automatically on supported operating systems, allowing for immediate use without complex driver management.
- USB Powered Operation: Draws power directly from the host USB 3.0 port, simplifying setup and eliminating the need for an external power supply.
Ensure stable and high-speed network connectivity for your essential business devices with this versatile USB to Gigabit Ethernet adapter.
Technical Specifications
1Performance & Business Impact
2Connectivity & I/O
3Physical & Environmental
4Lifecycle, Warranty & Compliance
Full Specifications
Network11
Ports & interfaces6
Power1
Weight & dimensions4
Design5
Packaging content1
System requirements1
Operational conditions1
Sustainability1
Packaging data1
Technical details1
Logistics data1
Other features1
Downloads1
What This Solves
Reliable Wired Network Connectivity
Modern laptops often lack built-in Ethernet ports, leading to reliance on potentially unstable Wi-Fi. This adapter provides a stable, high-speed Gigabit Ethernet connection, ensuring consistent access to corporate networks and internet resources.
Remote workers, mobile professionals, distributed branch offices, any organization requiring stable wired network access
Maximize USB Port Utility
Limited USB ports on thin and light laptops can hinder productivity when needing to connect both a network cable and peripherals. The integrated USB 3.0 pass-through port allows simultaneous use of essential devices like keyboards, mice, or external storage.
Users with limited laptop ports, professionals needing multiple peripherals, home office setups, hot-desking environments
Plug-and-Play Network Expansion
Complex network configurations can be time-consuming for IT departments. This adapter offers plug-and-play functionality across major operating systems, enabling quick and easy network expansion without extensive driver management or IT intervention.
SMBs with limited IT resources, growing mid-market companies, rapid deployment scenarios, BYOD environments
Key Features
Ethernet LAN data rates: 10,100,1000 Mbit/s
Ensures fast and reliable wired network performance, crucial for bandwidth-intensive business applications and stable internet access.
USB ports quantity: 1 (pass-through)
Maintains the availability of a USB 3.0 port for connecting essential peripherals, maximizing device functionality without sacrificing network connectivity.
USB powered: Yes
Simplifies setup and portability by drawing power directly from the host USB port, eliminating the need for an external power adapter.
Plug and Play: Yes
Enables quick and easy installation across supported operating systems, reducing deployment time and IT support overhead.
LED indicators: Activity, Link
Provides immediate visual feedback on network connection status and data transfer activity, aiding in troubleshooting and monitoring.
Compatible With
Computing Devices
Laptops, Ultrabooks, desktops, workstations, and other devices with a USB 3.0 port
Networking Equipment
Gigabit Ethernet switches, routers, firewalls, access points, and network infrastructure
Structured Cabling
Cat5e, Cat6, and Cat6a Ethernet patch cables
USB Peripherals
Keyboards, mice, external hard drives, webcams, and other USB 3.0 devices
Frequently Asked Questions
Does this adapter require driver installation?
The StarTech.com USB31000SPTB is designed for plug-and-play functionality on most modern operating systems, including Windows, macOS, and Linux. Drivers are typically installed automatically, but manual installation files are also available if needed.
Can I use this adapter with a USB 2.0 port?
While the adapter is designed for USB 3.0 for optimal Gigabit speeds, it is backward compatible with USB 2.0 ports. However, performance will be limited to USB 2.0 speeds (up to 480 Mbps), which may not support full Gigabit Ethernet throughput.
What is the maximum operating distance for the Ethernet connection?
The adapter supports a maximum operating distance of 100 meters (328 feet) over standard Ethernet cabling (Cat5e or better), consistent with Gigabit Ethernet standards.
Does the pass-through USB port support high-speed data transfer?
Yes, the pass-through port is a USB 3.0 port, supporting USB 3.2 Gen 1 (formerly USB 3.1 Gen 1) data transfer rates of up to 5 Gbps, allowing for fast data access with external storage devices or other high-speed peripherals.
Warranty & Returns
Manufacturer Warranty
2 Years
Warranty is provided directly by the manufacturer and covers defects in materials and workmanship under normal use.
Return Policy
Returns subject to manufacturer approval
Hardware returns are governed by the manufacturer's return policy. Some products are non-returnable or subject to restocking fees. Defective items are handled under the manufacturer warranty. Contact Zent Networks before initiating any return.