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.

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.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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

Product ID: 351975132

Details

Brand
PortaPow
Colour
Clear
Compatible devices
3D Printer Pi
Connector type
USB Type A
Number of ports
2

💾USB 2.0 data transfer supported

🔌5V power line blocked

🖥️USB-A male to female adaptor

E£ 1143

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

Description

⚡️ Control your USB power flow without losing data – stay in charge, your way!

PLUG PLAY SIMPLICITY - No drivers needed, just connect and go
POWER BLOCKED DATA ALLOWED - Seamlessly stops charging while maintaining data flow
AVOID UNWANTED POWER EFFECTS - Prevents power-related glitches in sensitive devices
CLEAR DESIGN DISCREET FUNCTION - Transparent casing for subtle integration
SPECIALIST DEVICE COMPATIBILITY - Perfect for 3D printers & Raspberry Pi setups

The PortaPow USB Power Blocker is a USB-A male to female adaptor that disconnects the 5V power line while allowing USB 2.0 data transfer. Designed for specialist applications like 3D printers and Raspberry Pi, it prevents unwanted power delivery effects without interrupting data communication. Not compatible with most smartphones or tablets, it offers a simple plug-and-play solution with a clear casing for discreet use.

Specifications

ASIN	B094FYL9QT
Best Sellers Rank	9,616 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,327 in USB Cables
Brand Name	PortaPow
Colour	Clear
Compatible Devices	3D Printer, Raspberry Pi
Connector Type	USB Type A
Country of Origin	China
Customer Reviews	3.9 3.9 out of 5 stars (786)
Global Trade Identification Number	00027829469634
Input Voltage	5 Volts (DC)
Manufacturer	PortaPow
Manufacturer Part Number	PP_PBC1
Model Number	PP_PBC1
Number of Items	1
Number of Ports	2
UPC	278294696340 027829469634
Unit Count	1.0 count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.