Black Box
Black Box ServSwitch CX KVM / audio switch
Best multi-user KVM switch for growing server room infrastructure.
Streamline your server management with the Black Box ServSwitch CX KVM Switch, designed for efficient control of up to 16 servers. This unit offers one local analog console port and supports up to four remote users via cost-effective CATx cabling, eliminating the need for bulky KVM cables. It provides flexible connectivity for PS/2 and USB peripherals through optional Server Access Modules. Effortlessly switch between systems using on-screen menus, hotkeys, or mouse commands for seamless infrastructure control. Dual power inputs ensure continuous operation.
$1882.50
Owner Satisfaction
4.6
/ 5
Category Rank
57
/ 1363
#57 in KVM Switches
Price vs Category Average
+73%
Above average
Number of Computers Supported
16
Who it's for
- IT administrators managing servers across large office spaces
- Professionals requiring crisp visuals for detailed server management
- System managers needing efficient, user-friendly hardware control
Who should skip it
- Small businesses or startups with limited hardware budgets
- Buyers looking to avoid additional proprietary hardware expenses
- Users preferring low-maintenance, plug-and-play equipment
Performance breakdown
Scalability
Efficiently manages up to 16 servers within a compact rack footprint.
Remote Reach
Extends console control up to 984 feet using standard CATx cabling.
Multi-User Support
Allows four concurrent users to access infrastructure without bottlenecking server management.
Interface Versatility
Seamlessly bridges legacy PS/2 systems with modern USB-based server hardware.
Switching Efficiency
Intuitive hotkey and mouse commands make navigating multiple systems feel effortless.
Reliability
Dual power inputs provide essential redundancy for mission-critical server environments.
Key Specs
Number of Computers Supported
16
Number of Local Users Supported
1
Number of Remote Users Supported
4
Maximum Video Resolution
1920 x 1440
Maximum Operating Distance
984.20 ft (300m)
Form Factor
1U Rack-mountable
Input Voltage
100-240 VAC, 50/60 Hz
Connection Type
CATx (CAT5/5e/6 UTP)
Features
- Controls up to 16 servers via UTP
- Supports four concurrent users
- Remote access over IP
- Mixes PS/2 or USB server types
- Flash upgradable for future features
- Rackmounting hardware included
- Supports audio prompts
- Extends console up to 984 feet
What customers say
Customers highly value the ServSwitch CX for its exceptional reliability and robust, enterprise-grade build quality, making it a staple in demanding professional IT settings. Its core strength is dependable operation under heavy load, offering smooth, instantaneous switching with excellent video fidelity crucial for high resolution tasks. Administrators appreciate the scalable features, including cascading options. While the initial cost is high, the device delivers premium performance and longevity, justifying its status as a mission critical tool. Minor integration hurdles with some specialized USB peripherals occasionally surface, but overall, the consensus favors this highly recommended solution for serious applications where consistent uptime is essential.
Know before you buy
Yes, the ServSwitch CX supports a mix of PS/2 and USB server types. You will need to use the appropriate Server Access Modules (SAMs) for each specific connection type.
You can extend your console up to 984 feet (300 meters) from the switch using standard CATx cabling. This allows for significant flexibility in how you arrange your server room or control center.
Yes, the unit supports up to four concurrent remote users, in addition to one local user. This makes it a practical choice for teams that need to manage server infrastructure collaboratively.
You can toggle between systems using on-screen display (OSD) menus, keyboard hotkeys, or simple mouse commands. These options allow you to manage your servers quickly without needing to physically move between consoles.
Yes, the ServSwitch CX features a 1U form factor and includes the necessary rackmounting hardware to install it directly into a standard server rack.
The switch is flash-upgradable, meaning you can easily update the firmware as new features or compatibility improvements are released by Black Box.
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