Aten US421A KVM switch

  • Number of computers controlled: 4
  • Keyboard port type: USB
  • Mouse port type: USB
  • Rack mounting: N
  • Cable length: 1.8 m
  • RoHS compliance: Y
  • Built-in display: N
  • Operating temperature (T-T): 5 - 40 °C
  • Storage temperature (T-T): -20 - 60 °C
  • Operating relative humidity (H-H): 0 - 80%
  • Width: 76 mm
  • Depth: 102 mm
  • Height: 23 mm

Availability: In stock [ONLY 2 LEFT - order soon]

PLEASE NOTE: Due to unprecedented demand we politely request you use the Chat below to have us reserve units for you prior to placing your order. As stock on Home Working equipment (laptops, monitors particulary) is moving so quickly the stock number shown is usually lagging behind reality
Please note deliveries are proceeding as normal, however some may be 2 business days
Many thanks, Holistic IoT

- 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

Package Contents
- 1x 4-Port USB 2.0 Peripheral Switch
- 1x USB Type A to USB Type B Cable(1.8m)
- 1x Installation disk
- 1x User Instructions
Ports & interfaces
Number of computers controlled4
Keyboard port typeUSB
Mouse port typeUSB
Rack mountingN
Cable length1.8 m
RoHS complianceY
Built-in displayN
Operational conditions
Operating temperature (T-T)5 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)0 - 80%
Weight & dimensions
Width76 mm
Depth102 mm
Height23 mm
Weight97 g
Packaging content
Cables includedUSB
Other features
Connectivity technologyWired
I/O ports4 x USB Type B Out\n1 x USB Type A In
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