ATEN US421A 4 Port USB 2.0 Peripheral Switch

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. The peripheral focus can be given to a computer manually by using pushbuttons on the switch, using the software-based configuration utility, or by the Auto Switch function.
Compatible with both Windows and Mac, and with multifunction printer support, the US421A is the ideal way to share the latest USB 2.0 peripherals in a multimedia office environment. 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 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
4-Port USB 2.0 Peripheral Switch Console Connections 4 Port Selection Pushbuttons, Software, Auto Switch Connectors Computer 4 x USB Type B Device 1 x USB Type A LEDs Devices 1 (Orange) Selected 4 (Green) Switches 4 x Pushbutton Power USB Bus Powered Environmental Operating Temperature 0u201340?C Storage Temperature -20u201360?C Humidity 0u201380% 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.) Note For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format. Datasheet
us221a_421a_usb_peripheral_switche_ss_en.pdf (2.09 MB)
User Manual
us221a_421a_090520.pdf (611.27 KB)
Quick Start Guide
us221a_421a_qsg.pdf (2.41 MB)
Software & Drivers
?S Description Ver. Release Date File Name Mac Software MacOS 10.10 or higher AP Software for Mac v1.1.101 2018-11-21
us221a_421a_mac_v1.1.101.zip MacOS 10.10 or higher AP Software for Mac v1.0.073 2015-12-10
us221a_421a_mac_v1.0.073.zip MacOS 10.6 or higher AP Software for Mac v1.0.072 2011-10-26
us221a_421a_mac_v1.0.072.zip MacOS 10.45 or higher AP Software for Mac v1.0.071 2009-12-21
us221a_421a_mac_v1.0.071.zip Windows Windows 7, Windows 8, win10 or higher AP Software for Windows v1.0.097 2017-03-16
us221a_421a_win_v1.0.097.zip Windows 2000, Windows 2003, Windows XP, Windows Vista, Windows 7, Windows 2008 AP Software for Windows v1.0.096 2016-12-06
us221a_421a_win_v1.0.096.zip Windows 2000, Windows 2003, Windows XP, Windows Vista, Windows 7, Windows 2008, x64, x86, Windows 10 AP Software for Windows v1.0.095 2009-12-21
us221a_421a_win_v1.0.095.zip
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