IOGear GUH274

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BrandModelRev
IOGear GUH274
Interface
USB 2.0
Connector
Male A
Size class
mini
ID:04b4:6560 (3 addl. devices)
Windows: USB\VID_04B4&PID_6560
Chip1
Cypress Semiconductor CY7C65640
Power input
Actively powered
USB Ports
4
Transaction Translator
multi
Power LED
green
Other
Manuf/OEM/ODM
Aten UH275
Retail
UPC 672792502965
(UPC DB, On eBay)
ASIN B00009MJKC Flag of the United States.svg
Country of manuf China

Cypress Semiconductor not currently documented.

Overview

MicroHub - Ultra-Slim 4-Port USB 2.0 Hub

The Cypress hub IC package is marked with "CY7C65640-", "LFXC 0504", "D 04", "CYP 603473", and "KOR".

The ATEN logo and "0PB4-0505-B(R1.1)' is silkscreened on the bottom of the PCB.

It would appear the device is an Aten UH275.

A sticker with "ZUH275-A-31" and "ZO5-53001102042AB" on it is also affixed to the bottom of the board.

The hub is using two S.Y. capacitors.

The power adapter included with the device is a Deer Computer

AD1605CF (100-240VAC 47~63Hz, ~0.8A -> 4.0-5.5VDC 2.6-2.3A).