4 port USB hubs with individual switch
U2H-TZS420SBK
4 port USB hubs with individual treatment Switch of Self-powered / Bus powered for two uses type that switches on/off connected USB apparatus individually, and is warm, and can save electricity.

Model number / lineup
Model number /JANCD | Features | Standard price | Remarks |
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![]() 4953103234611 |
< Black > | 3,800 yen (tax-excluded) | |
![]() 4953103234628 |
〈 Silver 〉 | 3,800 yen (tax-excluded) | The sale end |
Features of product
● USB hub of Self-powered / Bus powered for two uses equipped with "individual Switch" |
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It is USB hub equipped with "individual Switch" which can switch on/off power supply of connected USB apparatus individually. Even if USB apparatus does not use, we are only connected to USB hubs, and "wait electric current" is generated. "USB hub with individual switch" can cut wait electric current every apparatus diligently by equipping with "individual treatment Switch" which can switch on/off application of power to connected USB apparatus individually. Power saving effect like what removed USB apparatus is provided and can reduce load to PC by turning off Switch. |
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● AC Adapter for Self-powered is attached |
AC Adapter for Self-powered is attached. With Self-powered mode, it can supply stable electricity to big portable HDDs of power consumption. In addition, in Self-powered mode time, even state cut off of PC can supply power supply to connected USB apparatus. |
● Top port design |
● Nameplate Sticker is attached |
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● We are equipped with magnet on the back of the body |
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We are equipped with neodymium magnet on the back of the body and can fix the hub body in one-touch on steel side including steel desk. |
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● Cable long 2.0m type |
It is cable long 2.0m type that is convenient for connection to remote place. |
● Swing connector adoption |
● Cover cap is attached |
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Specifications of product

4 port USB hubs with individual treatment Switch of Self-powered / Bus powered for two uses type that switches on/off connected USB apparatus individually, and is warm, and can save electricity.
Interface: | USB 2.0 (it is compatible with USB1.1 and, at the time of USB1.1 Interface connection, works) |
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Connector type: | The PC side (Upstream Port): USB(A)male, the USB apparatus side (Downstream Port): USB(A)female X 4 |
Supported devices (the OS: Windows) | PC/AT compatibles that Windows 8, Windows 7 (... SP1), Vista (... SP2), XP (... SP3), 2000 (... SP4), Me, 98 work |
Supported devices (the OS: Mac) | PowerPC machine that Interl Mac machines that MacOS X 10.3-10.6 works, MacOS8 .6-9.2, MacOS X 10.0-10.5 work |
Maximum transfer speed | 480Mbps ※In USB2.0 High Speed Mode ※Theoretical value |
The number of the up stream (the PC side) ports | 1 port |
The number of the down stream (the peripheral device side) ports | 4 ports |
USB cable method | The body and built-in cable |
The USB cable head | Approximately 2.0m ※excluding connector |
Power supply method | For two uses of Self-powered (use of AC adapter) and USB Bus powered |
Can supply; electric current | Self-powered time: Total 4 ports less than 1,900mA, Bus powered time: Total 4 ports less than 400mA (less than 100mA per 1 port) |
Color: | < Black > |
Dimensions: | Approximately 36mm in width X approximately 105mm in depth X approximately 22mm in height ※Protrusion, cable assembly are excluded |
Weight | Approximately 95 g ※We include cable |
Operating environment | Temperature 0 degrees Celsius - 60 degrees Celsius, humidity 10-85% (thing without dew condensation) |
Accessories: | Cover cap X 4 for Universal Serial Bus port, exclusive AC Adapter X 1 |
The electrical equipment security method | PSE conformity (AC Adapter) |
Term of a guarantee | Six months |
The DC cable head (AC adapter) | Approximately 1.8m ※excluding connector |
※The latest correspondence information of this product is this.
※ Specifications may change without a notice, thank you for your understanding.