We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular KVM switch with front panel buttons and rear DVI ports

IOGEAR

IOGEAR GCS1214TAA4C 4-Port DVI PP4.0 Secure KVM Switch

SKU CH-J8SP-9KHN5

A 4-port DVI secure KVM switch with audio and CAC support, PP 4.0 certified and TAA compliant

  • Computer Connections4 Ports
  • Control four computers from one console using four ports
  • Secure switching with DVI PP 4.0 and CAC support
  • TAA compliance meets government procurement requirements
  • Audio switching included for complete multimedia control
  • Single-view DVI output simplifies multi-system management

4-Port DVI Secure KVM Switch

The IOGEAR GCS1214TAA4C lets a single keyboard, monitor and mouse control four computers. It supports DVI video with audio and includes CAC reader support for smart-card authentication. The switch is TAA compliant and meets PP 4.0 security requirements for government and defence deployments.

Suited For And Not Suited For

This switch suits operators who must isolate four classified or sensitive systems at one desk while meeting strict peripheral-port protection rules. Buyers who need to display multiple sources simultaneously or who require HDMI, DisplayPort or USB-C video interfaces should look at something else.

Deciding Specification

The defining specification is the PP 4.0 secure KVM certification combined with TAA compliance, which guarantees hardware-enforced port isolation and approved supply-chain provenance for high-assurance environments.

Highlights

  • Control four computers from one console using four ports
  • Secure switching with DVI PP 4.0 and CAC support
  • TAA compliance meets government procurement requirements
  • Audio switching included for complete multimedia control
  • Single-view DVI output simplifies multi-system management

Specifications

Computer Connections4 Ports

Questions about this item

How do I connect the four computers to the DVI and USB ports on the GCS1214TAA4C?

Use the supplied cables to link each computer's DVI video, USB keyboard/mouse and audio jacks to the corresponding numbered ports on the rear panel; the common console plugs into the front.

What parts of the GCS1214TAA4C wear out and need replacement?

The front-panel push buttons and the internal switching relays are the only moving parts; they are rated for the life of the unit under normal office use.

What limit appears first when the GCS1214TAA4C runs continuously in a secure facility?

The PP 4.0 architecture keeps every data path electrically isolated, so the enclosure's passive cooling capacity sets the practical duty ceiling.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.