Is it true that the device supports up to 5Gbps speeds or is the info on the page misleading?

USB 3.0 ports have 9 pins for 5gbps, if this product has only 4 pins (which the manufacturer answer is the amount it has) is a 2.0 USB port, so it can only reach 480Mbps, this is a physical limitant related to the amount of pins available regardless if you connect this cable to a 3.0 or 3.1 port, you will only get 2.0 speed. I know the manufacturer answered otherwise but 5Gbps can only happen in a 9pined connection.

can it transmit video from a USB C webcam?

You should be able to connect a USB-C webcam through the adapter to use with the computer, as long as the WebCam does not have a high power requirement.

Can i connect my type-c soundcard to my old pc which only can support usb-2 and usb-3 with this adapter ?

As long as the sound card is USB 3, then it will work with the soundcard. Thanks for choosing Satechi!! Feel free to reach back out for any inquires. - Jim T. (Satechi Tech Support)

How many pins is there inside the usb-a male plug?

In the standard USB A connector four pins are defined. Two pins are used for power and two pins are used for differential data transmission. If you look carefully at the connector you will see that the pins for the power connection (pin 1 and 4) are slightly longer. This is done on purpose to first connect the power supply when connecting a USB device, and only afterwards establish the data connection. With this sequence the chance that the driver or receiver ports of the data connection receive awkward and possible dangerous voltages is lowered substantially. Standard USB A connector pin names Pin Name Color Function 1 Vcc Red +5V supply voltage 2 D- White Data- signal line 3 D+ Green Data+ signal line 4 GND Black Supply ground

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Satechi USB-A to USB-C Adapter, 10Gbps, 15W Charging, Space Grey

Product ID: 126771380

Details

Colour
Space Grey
Connector type
USB Type A
Item dimensions L x W x H
27 x 14 x 7
Specific uses for product
PC Laptop Bank

⚡15W fast charging

📂10Gbps ultra-fast data transfer

🚗Wired CarPlay ready

77 zł

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Description

⚡ Upgrade your legacy ports to future-ready power and speed!

DRIVE SMARTER - Enable wired Apple CarPlay for hands-free, distraction-free navigation.
SLEEK COMPACT - Ultra-slim design fits effortlessly without blocking adjacent ports.
POWER UP ANYWHERE - 15W charging support keeps your devices energized on the go.
TRUSTED DURABILITY - Backed by a 2-year warranty and premium metallic finish for lasting style.
BLAZING 10 GBPS SPEED - Seamlessly transfer large files in seconds—no lag, no fuss.

The Satechi USB-A to USB-C Adapter in Space Grey delivers ultra-fast 10Gbps data transfer and 15W power delivery charging in a sleek, compact design. Perfect for connecting USB-C devices to older USB-A ports, it also supports wired Apple CarPlay, making it an essential accessory for professionals who demand speed, convenience, and style. Covered by a 2-year warranty, this adapter ensures reliable performance across laptops, desktops, and car USB ports.

Specifications

ASIN	B07KCL8WZK
Best Sellers Rank	30,172 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 572 in USB to USB Adapters
Brand Name	Satechi
Colour	Space Grey
Compatible Devices	iPhone Duo, iPhone 18 Pro, iPhone 18 Pro Max, iPhone 17, iPhone Air, iPhone 17 Pro, iPhone 17 Pro Max, iPhone 16/15/14/13/12/11 series, iMac (2020-2017), Mac Mini (2026 M6, M5 Pro, M4 Pro, M4, 2023 M2 Pro/M2, 2020 M1), Mac Studio (2026 M5 Max/Ultra, M4 Max, M3 Ultra, M2 Max/Ultra, M1 Max/Ultra), iPad Pro 11/13-inch (2025 M5/M4/M3/M2/M1), iPad Air 11/13-inch (2025 M3/M2/M1), iPad Mini (A17 Pro/6), …
Connector Type	USB Type A
Country of Origin	China
Current Rating	3 Amps
Customer Reviews	4.4 4.4 out of 5 stars (4,704)
Global Trade Identification Number	00879961008109
Input Voltage	5 Volts (DC)
Item Dimensions	27 x 14 x 7 millimetres
Item Weight	2.8 Grams
Manufacturer	Satechi
Manufacturer Part Number	ST-TAUC
Model Number	ST-TAUCM
Number of Items	1
Number of Ports	1
Package Quantity	1
Power Plug Type	No Plug
Product Finish Type	Metallic
Product Warranty	2 Year Limited Warranty
Specific Uses For Product	PC, Laptop, Power Bank
UPC	879961008109
Unit Count	1.0 count
Warranty Type	Limited

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77 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered 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 Poland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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