Kramer Electronics SK21D-3 HighSecLabs Secure 2-Port DVI-I KVM Switch

SKU: KRSK2PN10282 MFR: SK21D-3(CPN10282)
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Key Features

  • Enhance security with this 2-port DVI-I KVM switch, certified to NIAP PP3.0 standards.
  • Enjoy broad compatibility; this KVM supports Windows, Linux, and Mac operating systems.
  • Experience seamless 4K30 UHD resolution via DVI to HDMI cable for crisp, clear visuals.
  • Easily switch between two computers using a single keyboard, mouse, and DVI monitor.
  • Built for durability, this Kramer KVM switch offers a 10-year product life-cycle.
  • Simplify your workstation with this secure KVM, reducing clutter and improving efficiency.
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Kramer Electronics SK21D-3 Specifications

  • Console Ports

    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)

  • Computer Ports

    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

  • Max Resolution

    4K30 UHD: 3840x2160 at 30Hz via DVI to HDMI cable
    DVI dual-link: 2560X1600 at 60Hz via DVI cable

  • Power Requirements

    12V DC, 1.5A

  • Power Type

    External

  • Operating Temperature

    0 to 40 deg. C (32 to 104 deg. F)

  • Storage Temperature

    -20 to 60 deg. C (-4 to 140 deg. F)

  • Humidity

    0-80% RH, non-condensing

  • Supported OS

    Windows, Linux, Mac

  • Security Certification

    NIAP Common Criteria PP3.0 for Peripheral Sharing Switch (PSS) devices

  • Product Certification

    CE, RCM, FCC class B, VCCI, TUV US, TUV Canada

  • Product Life-cycle

    10 years

  • UPC Code

    7290108020991

About Kramer Electronics SK21D-3

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.

Kramer Electronics SK21D-3 Features

  • NIAP Common Criteria PP3.0 certified for top-tier security in peripheral sharing
  • High-resolution DVI-I video support for 4K UHD and dual-link displays
  • Compact design for minimal desktop footprint in space-constrained environments
  • Patented AUX channel firewall technology for robust protection against leakage and attacks
  • Hardware-based peripheral isolation with unidirectional optical data diodes for secure data flow
  • Active anti-tampering system with long-life battery and tamper-evident holographic labels

Warranty Information

This product has a limited warranty of 84 months.

Key Features

  • Enhance security with this 2-port DVI-I KVM switch, certified to NIAP PP3.0 standards.
  • Enjoy broad compatibility; this KVM supports Windows, Linux, and Mac operating systems.
  • Experience seamless 4K30 UHD resolution via DVI to HDMI cable for crisp, clear visuals.
  • Easily switch between two computers using a single keyboard, mouse, and DVI monitor.
  • Built for durability, this Kramer KVM switch offers a 10-year product life-cycle.
  • Simplify your workstation with this secure KVM, reducing clutter and improving efficiency.

What's in the box:

  • Kramer Electronics SK21D-3 HighSecLabs Secure 2-Port DVI-I KVM Switch
  • Kramer Electronics 7 Year Limited Warranty