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Black Box KV9624A four port KVM switch, metal chassis

Black Box Corporation

Black Box Corporation KV9624A 4-Port KVM Switch

SKU CH-72FQ-7MT43 MPN KV9624A

A 4-port dual-head DVI KVM switch that controls four computers from one console

  • Product typeOthers
  • Product weight4.25
  • Control four computers from one dual-head DVI console
  • Dual-head DVI output supports two displays per system
  • USB keyboard and mouse switching included
  • Compact desktop design weighs 4.25 units
  • Black Box ServSwitch DT reliability for professional use

Four-Port Dual-Head KVM Switch

The Black Box KV9624A is a four-port KVM switch built for dual-head DVI and USB environments. It lets one keyboard, video and mouse set control up to four connected computers. The unit weighs 4.25 and was first listed by the manufacturer on February 9, 2025.

Suits Dual-Display USB Workstations

This switch fits administrators who run two DVI monitors per system and need USB peripheral sharing across four hosts. It does not serve buyers who want more than four ports, require DisplayPort or HDMI native inputs, or need integrated audio switching.

Four-Port Dual-Head DVI Capacity

The decisive specification is the four-port dual-head DVI USB configuration. That combination fixes the maximum number of computers and the video interface supported, so verify your monitors and host outputs match before purchase.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $350.99
Pricier than about 87% of the 4,010 comparable items (median $105.49).

Specifications

Product
Brand nameBlack Box
Product typeOthers
Size & build
Shipping weight1.89 kg
Package size298 × 248 × 89 mm

Questions about this item

What cables must I already have to connect four computers to this KV9624A switch?

Each computer needs a DVI video cable and a USB cable to reach the switch ports.

Can I keep my older single-head monitors while using this dual-head KVM?

The switch provides dual DVI outputs; single-head monitors can connect to one output while the second remains unused.

How do I confirm the KV9624A is switching correctly after setup?

Press the front-panel port buttons and verify that the active-port LED changes and the selected computer's desktop appears on both monitors.

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