USB DEVICE FILTERING: Full USB device filtering assures support for keyboard and mouse only
ZERO DELAY SWITCHING: Instant mouse and keyboard switching via emulation assures zero delay in switching time between connected sources
PERIPHERAL ISOLATION: Hardware-based peripheral isolation loads all firmware on ROM without keyboard buffering or memory; unidirectional optical data diodes assure USB peripheral isolation enabling data flow from devices to host only
4K UHD SUPPORT: Advanced video support for HDMI delivering resolutions up to UHD 4K on dual-head monitors assures image quality is highly accurate and video plays at the highest definition possible
NIAP 3.0 & EAL4+ CERTIFIED: Secure 4-port KVM features an always-on active anti-tampering system certified by NIAP & EAL4+, ensuring the highest security for peripheral sharing; the unit is also TAA Compliant
Overview
Specs
Reviews
Learn more about the Vertiv SC940H-001
Model
Brand
Cybex
Model
SC940H-001
Details
Type
HDMI, USB
Console Connectors
USB Type-A
Computer Connections
4 Ports
Monitor Connections
4 Ports
Video Resolution
UHD 4K resolutions up to 3840x2160 @ 30 Hz
PC Selection
Push Buttons
Monitors Supported
HDMI 1.4
Environmental
Temperature
Operating Temperature: 32° to 104° F; 0° to 40° C Storage Temperature: "-4° to 140° F; -20° to 60° C"
Humidity
0-80% RH, non-condensing
Features
Audio Features
with Audio
Power Features
Power Requirements: 35W Max Internal AC Input Voltage: 100 to 240V AC
USB Features
with USB support
Features
Outstanding security. Designed to meet the requirements of the latest National Information Assurance Partnership (NIAP) Protection Profile V3.0 for peripheral-sharing devices.
Discrete processing paths. Isolated ports on the switch provide discrete processing paths to each system, preventing data leakage, transfer or crosstalk between adjacent ports.
Unique NUM Lock, CAPS Lock and Scroll Lock indicators. While the Cybex series maintains unidirectional data flow, it also provides indicators that alert users when the NUM Lock, CAPS Lock or Scroll Lock is on to improve ease of use.
Gain true image reproduction and display flexibility. Cybex KVM switches offer the industry’s broadest range of video connections. The SC940H supports HDMI 1.4, which delivers resolutions up to UHD 4K (3840X2160 @ 30 ).
Dimensions & Weight
Dimensions
2.20" x 13.70" x 5.00"
Weight
3.70 lbs.
Additional Information
First Listed on Newegg
November 26, 2025
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.