from $705.99
The ATEN 4-Port USB & Dual HDMI Secure KVM Switch with CAC is a robust computing solution designed for managing up to four systems from a single console. This metal-housed KVM switch supports dual HDMI output for resolutions up to 3840 x 2160 @ 60 Hz, ensuring high-quality video display. With eight USB-B ports for KVM input, two USB-A ports for console peripherals, and a dedicated USB-A port for Common Access Card (CAC) readers, it offers comprehensive connectivity and enhanced security for environments requiring secure access.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need. Available from $705.99.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
Common Failure Modes
Port failure or signal degradation over time are the main issues. Active electronic components can sometimes fail, causing blinking displays or dropped USB connections.
Matching your monitor's resolution and refresh rate capabilities with the KVM is crucial, as many budget switches cap out at 4K 30Hz or 1080p. Ensure it supports the exact number of monitors and computers you need.
KVM switches are solid-state and extremely durable. They are usually replaced only when users upgrade to higher resolution monitors that the KVM cannot support.
The ATEN 4-Port USB & Dual HDMI Secure KVM Switch with CAC is available at cdw, bhphoto, starting at $705.99.
KVM switches require very little electricity and have no consumables. Ownership costs are effectively zero beyond the initial purchase and required cabling.
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