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ATEN 4-Port USB 2.0 Peripheral Switch US421A

The US421A is a 4-port USB 2.0 Peripheral Switch that allows up to 4 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one-at-a-time basis.

  • Enables four computers to share a single USB peripheral device
  • Simple port selection via pushbuttons, configuration utility, or Auto Switch function
  • Auto Switch Function – no need for print server
  • USB 2.0 compliant
  • Supports transfer rates up to 480 Mbps
  • Multiplatform support – Windows and Mac
  • LED indicators display port focus
  • Overcurrent protection
  • Bus-powered
  • Hot pluggable
  • Buzzer indicates switching between computers
  • Supports multifunction printers
SKU: ATE_US421A Categories: ,
Console Connections 4
Port Selection Pushbuttons, Software, Auto Switch
Computer 4 x USB Type B
Device 1 x USB Type A
Devices 1 (Orange)
Selected 4 (Green)
Switches 4 x Pushbutton
Power USB Bus Powered
Operating Temperature 0–40˚C
Storage Temperature -20–60˚C
Humidity 0–80% RH, Non-condensing
Physical Properties
Housing Plastic
Weight 0.10 kg ( 0.22 lb )
Dimensions (L x W x H) 10.40 x 7.96 x 2.20 cm
(4.09 x 3.13 x 0.87 in.)