Adder Technology
ADDERLink X-USB PRO
Best remote workstation solution for IT professionals managing distant computer setups.
The ADDERLink X-USB PRO is a high-performance KVM extender designed for secure remote computer access. It transparently extends USB 2.0, VGA video, and stereo audio signals up to 300 meters over standard CATx cabling. This system supports high video resolutions up to 1920 x 1200, ensuring clear visuals, and features a 4-port USB 2.0 hub on the receiver for peripherals. The transmitter includes local feed-through ports for convenient immediate access. Installation is plug-and-play across all major platforms, making remote workstation management efficient.
$975.60
Owner Satisfaction
4.5
/ 5
Category Rank
114
/ 1363
#114 in KVM Switches
Price vs Category Average
-10%
Below average
Extension Distance
30067
/ Up to meters using CAT/CAT Trunk cable
Who it's for
- Creative professionals requiring seamless peripheral connectivity at remote workstations
- IT managers needing reliable signal transmission across large facilities
- Broadcast engineers demanding precise, color-accurate visual monitoring
Who should skip it
- Modern workstation users requiring native 4K resolution support
- Budget-conscious buyers seeking affordable entry-level extension solutions
- Users without technical expertise looking for plug-and-play simplicity
Performance breakdown
Signal Range
Extends high-quality signals up to 300 meters without compromising performance.
Peripheral Connectivity
Integrated four-port USB hub handles multiple devices with ease.
Visual Fidelity
Supports crisp 1920 x 1200 resolution for clear, reliable workstation monitoring.
Ease of Setup
Plug-and-play functionality ensures rapid deployment across any operating system.
Audio Performance
Delivers consistent CD-quality stereo audio for standard remote applications.
Build Versatility
Local feed-through ports provide essential flexibility for immediate system access.
Key Specs
Extension Distance
Up to 300 meters using CAT6/CAT7 Trunk cable
Maximum Video Resolution
1920 x 1200 @60Hz
USB Support
USB 2.0 (low and full speed)
Weight (Remote)
0.94 lb. (430g)
Weight (Local)
0.77 lb (350g)
Audio Quality
CD quality stereo, 2 channel 16 bit @ 44.1 KHz
Compatibility
All known software and operating systems (Windows, Linux, Mac OS, etc.)
Certifications
CE, FCC class A
Features
- Extends USB, VGA, and Audio up to 300m over CATx
- Includes 4-port USB 2.0 hub on the receiver
- Maintains high video quality up to 1920 x 1200
- CD-quality stereo audio extension supported
- Local feed-through ports for immediate access
- Plug and Play installation, platform independent
- Finely adjustable video compensation for clarity
- Supports dual user configuration capability
What customers say
Users overwhelmingly value the ADDERLink X-USB PRO for its exceptional reliability in mission-critical settings. The core strength lies in its consistent, flawless extension of DVI/VGA and USB signals over long distances. Professionals frequently cite its dependable operation, often described as a 'set it and forget it' solution that avoids common troubleshooting issues found in lesser KVM extenders. Video quality remains pristine even at maximum range, supporting control room needs. The transparent USB emulation is also highly regarded for specialized peripherals. While the premium price is noted, users confirm the cost is justified by the robust build quality and superior uptime. It stands out as a top-tier, industrial-strength performer where reliability is the ultimate priority.
Know before you buy
You can extend your VGA video, USB 2.0, and audio signals up to 300 meters (approximately 984 feet) when using high-quality CAT6 or CAT7 trunk cabling.
Yes, the system supports video resolutions up to 1920 x 1200 at 60Hz, ensuring sharp, clear visuals for standard professional monitor setups.
Yes, the receiver unit features a built-in 4-port USB 2.0 hub, allowing you to connect peripherals like keyboards, mice, flash drives, or other USB 2.0 devices directly at the remote workstation.
The system is platform-independent and plug-and-play, meaning it works seamlessly with all major operating systems, including Windows, Linux, and macOS, without requiring specific drivers.
Yes, the transmitter unit includes local feed-through ports, which allow you to connect a local monitor, keyboard, and mouse for immediate access to the computer at its original location.
The unit includes integrated video compensation controls. These allow you to fine-tune the signal clarity manually to account for any potential signal degradation caused by the length or quality of your CATx cabling.
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$976