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Black rectangular KVM switch with four blue LEDs and button, four USB cables attached

Corn Electronics

Corn Electronics 4-Port USB 3.0 KVM Switch with 4 Cables

SKU CH-JGZN-NVB4C

Shares four USB 3.0 peripherals across four computers with one-button switching and LED status indication

  • TypeDVI
  • Share four USB 3.0 peripherals across four computers with one button press
  • USB 3.0 transfer rates up to 5Gb/s, backward compatible with USB 2.0 and USB 1.1
  • Switch via front-panel button or included remote cable for desk convenience
  • Blue LED indicator shows the active computer at a glance
  • Supports wireless mice and mechanical keyboards without extra drivers

Four-computer USB 3.0 sharing

This KVM switch lets one user control four separate computers with a single set of four USB 3.0 peripherals. It is aimed at professionals who move between multiple workstations or servers without unplugging cables. The unit includes four USB 3.0 cables for immediate connection. No extra software or network configuration is required.

Plug-and-play peripheral hub

Connect keyboards, mice, printers, scanners, flash drives or card readers to the four downstream ports. Each upstream port links to a different computer via the supplied cables. A push button on the unit or the included remote cable selects the active system. Blue LEDs show which computer currently owns the devices.

Passive operation with LED status

The switch draws power from the connected computers and adds no fan noise or measurable heat to the desk. USB 3.0 transfers run at up to 5 Gb/s and remain compatible with USB 2.0 and 1.1 devices. Power consumption stays negligible during normal switching use.

Highlights

  • Share four USB 3.0 peripherals across four computers with one button press
  • USB 3.0 transfer rates up to 5Gb/s, backward compatible with USB 2.0 and USB 1.1
  • Switch via front-panel button or included remote cable for desk convenience
  • Blue LED indicator shows the active computer at a glance
  • Supports wireless mice and mechanical keyboards without extra drivers

Specifications

TypeDVI

Questions about this item

Will the 5Gb/s USB 3.0 link stay at full speed when all four ports are active for hours?

The switch is rated for up to 5Gb/s per port and is backward compatible with USB 2.0 and 1.1 devices; sustained throughput depends on the connected peripherals and host controllers.

Does the box get hot or make noise when left running all day with four computers?

The unit has no fan and no moving parts, so it runs silently and stays at ambient temperature during continuous operation.

Do I need to buy extra cables or a power adapter to connect four computers and four USB devices?

Four USB 3.0 cables are included in the package; no external power adapter is required for typical keyboard, mouse, printer or flash-drive loads.

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