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2 Year
$209.99
3 Year
$299.99
4 Year
$359.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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1 x DVI-I (single-link/dual-link), 2 USB-A connectors for keyboard and mouse, 1 3.5mm mini jack for unbalanced stereo audio, 1 3.5mm mini jack connector for control (RDC)
2 DVI-I (single-link/dual-link) connectors, 2 USB-B connectors for keyboard and mouse, 2 3.5mm mini jacks for unbalanced stereo audio
4K30 UHD: 3840x2160 at 30Hz via DVI to HDMI cable
DVI dual-link: 2560X1600 at 60Hz via DVI cable
12V DC, 1.5A
External
0 to 40 deg. C (32 to 104 deg. F)
-20 to 60 deg. C (-4 to 140 deg. F)
0-80% RH, non-condensing
Windows, Linux, Mac
NIAP Common Criteria PP3.0 for Peripheral Sharing Switch (PSS) devices
CE, RCM, FCC class B, VCCI, TUV US, TUV Canada
10 years
7290108020991
While compact in design, the SK21D-3 HighSecLabs Secure 2-Port DVI-I KVM Switch from Kramer Electronics is a powerhouse of functionality and security. This high-quality, reliable switch allows users to seamlessly share peripherals - such as a keyboard, mouse, and monitor - between two distinct security-level networks or computers.
Designed with the highest level of security in mind, the SK21D-3 is NIAP Common Criteria Protection Profile version 3.0 (PP3.0) certified, ensuring maximum isolation between the two connected computers. Its small form factor design ensures minimal desktop space is occupied, making it an efficient and user-friendly solution for any workspace.
The SK21D-3 supports DVI-I 4K UHD with resolutions up to 3840x2160 at 30Hz (via DVI to HDMI cable) and DVI dual-link with resolutions up to 2560x1600 @60Hz (via DVI cable). This allows for the connection of two computers to a single display, providing a versatile and high-quality visual experience.
The switch's patented AUX channel firewall technology offers unparalleled protection, preventing leakage and signaling attacks. This is further enhanced by its hardware-based peripheral isolation, which eliminates dependency on firmware or software, with all firmware stored on ROM, and no keyboard buffering or memory.
The SK21D-3 also features unidirectional optical data diodes, ensuring USB peripheral isolation and data flow from devices to host only. Its full USB device filtering supports keyboard and mouse only, providing an additional layer of security.
An active anti-tampering system, always-on with a 10-year battery, and holographic tampering evident labels, further fortify the SK21D-3's security measures. This makes it an ideal choice for high-security organizations, government agencies, military operations, financial institutions, and any other organization that handles sensitive and confidential information.
In conclusion, the SK21D-3 HighSecLabs Secure 2-Port DVI-I KVM Switch is a durable, efficient, and user-friendly solution for secure peripheral sharing between two computers or networks.