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PortaPow USB Power Blocker - Stop Charging and Support Data (Single Pack)

Q: Is the data wires usb 3 or is there another product for usb3 that does this?

This device does NOT pass the USB 3.x data lines, only the D+/D- used for USB 1 and USB 2. I do not know of a device which passes USB 3.x data lines only. Doesn't mean that it doesn't exist, but I have never seen one - ever.

Q: Would this help on a usb keyboard(aluminum) when I walk around house electrostatic discharge when I touch it kb has to plugged in ?

No, this blocks power output from the USB port. As USB keyboards are powered by this voltage output, they keyboard wouldn't work unless it has an ac adapter, or used batteries to operate. The best use case I have found for these power blockers is to keep the voltage from away from the mainboard in a 3d printer so it is able to fully power off when the power supply is switched off.

4.3/5

产品编号: 739980170

安全交易

细节

Brand
PortaPow
Connector Type
USB Type A
Cable Type
USB
Compatible Devices
PC
Special Feature
Stops Charge

经常一起购买

PortaPow USB Power Blocker - Stops Charging, Allows Data (Single Pack)

ALINNA Black USB 3.0 Female to Dual USB Male Extra Power Data Y Extension Cable Splitter Adapter for 2.5" Mobile Hard Disk

Anker 323 USB-C Car Charger Adapter, 52.5W Cigarette Lighter Charger with 30W PowerIQ 3.0 Fast Charging Cable for iPhone 15/15 Pro Max, 14/13/12 Series, Galaxy S23/22, Pixel

描述

PortaPow USB Power Blocker - Stop Charging and Support Data (Single Pack)

有问题吗？看看别人问了什么

Is the data wires usb 3 or is there another product for usb3 that does this?

Would this help on a usb keyboard(aluminum) when I walk around house electrostatic discharge when I touch it kb has to plugged in ?

常见问题

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沙漠车应用程序

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HK$164

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