USB 2.0 Hi-Speed cable A plug Mini B plug black
Available · 100+ piece · 2-5 Tage
USB 2.0 Hi-Speed cable A plug Micro B plug black
Available · 100+ piece · 2-5 Tage
USB-C 3.0 cable A plug C plug 90° angled sideways black
Available · 32 piece · 2-5 Tage
USB-C 2.0 sync & charge cable A-plug C-plug black
Available · 83 piece · 2-5 Tage
USB-C 2.0 sync & charge cable A-plug C-plug white
Available · 34 piece · 2-5 Tage
USB 2.0 Hi-Speed OTG adapter cable, A socket - Micro B plug 0.15m white
Available · 4 piece · 2-5 Tage
USB 3.0 SuperSpeed cable, A plug A plug, black
Available · 19 piece · 2-5 Tage
Cable USB type A plug 2x post plug single for power supply
Available · 60 piece · 2-5 Tage
USB 2.0 Hi-Speed cable A plug Micro B plug white
Available · 61 piece · 2-5 Tage
Ersatzstecker Set für magnetisches 3 in 1 Ladekabel
Available · 2 piece · 2-5 Tage
USB 2.0 Hi-Speed cable, A plug > A plug, black - Length: 3.00 m
Currently not available
Magnetisches USB Ladekabel Set, 3 in 1, 540°, schwarz, 1,0m
Available from the manufacturer · 100+ piece · 5-10 Tage
USB 2.0 Hi-Speed Kabel A Stecker B Stecker grau
Available · 100+ piece · 2-5 Tage
Mcdodo OT-8730, USB 3.0 Adapter, C-Stecker - A-Buchse, Metall, grau
Available · 8 piece · 2-5 Tage
USB 2.0 Hi-Speed Kabel, A Stecker > A Stecker, schwarz
Currently not available
USB 3.0 SuperSpeed cable A plug > Micro B plug
Available · 2 piece · 2-5 Tage
Adafruit Micro USB B auf USB A Einbauadapter, rund, 30mm, für Gehäuse bis 16mm Dicke
Available · 7 piece · 2-5 Tage
USB 2.0 Hi-Speed OTG adapter cable "Economy" Micro-B plug - A socket black 0.15m
Available · 70 piece · 2-5 Tage
USB 2.0 Hi-Speed cable A plug Mini B plug 90° angle black
Available from the manufacturer · 100+ piece · 5-10 Tage
USB 2.0 Hi-Speed Kabel, A Stecker > A Stecker, grau
Available · 40 piece · 2-5 Tage
Magnetisches USB Ladekabel Set, 3 in 1, 540°, schwarz, 1,20m
Available · 2 piece · 2-5 Tage
EASY USB 2.0 cable A plug 90° top/bottom angled A socket black
Available · 1 piece · 2-5 Tage
USB 2.0 Hi-Speed Kabel, A Stecker > A Stecker, schwarz
Currently not available
2in1 Micro USB 2.0 cable with USB-C adapter 1.0m black
Available · 7 piece · 2-5 Tage
Clicktronic Casual USB 2.0 cable
Available from the manufacturer · 100+ piece · 5-10 Tage
USB-C 2.0 Adapter, C Stecker - A Buchse, kompakte Bauform, Schlüsselanhänger, schwarz
Available · 100+ piece · 2-5 Tage
USB-A Cables and Adapters Compared to USB-C:
(USB-A the Connector that Became the Standard)
USB-A cables and adapters have long been some of the most commonly used connectors for linking electronic devices together. The USB-A connector is an original interface that has existed since 1996 and can be found in most computers and electronic devices. USB-A plugs are usually rectangular, have 4 contacts, and a white interior. The speed at which data can be transferred depends on the USB version.
What's faster? USB-A or USB-C?
USB-A Transfer Speeds
There are different generations of USB-A that differ in maximum transfer rate. Below is an overview of USB-A versions and their technical details:
- USB-A 1.0: transfer rate of 1.5 Mbit/s, only suitable for basic peripheral devices
- USB-A 1.1: transfer rate of 12 Mbit/s, suitable for keyboards, mice, and printers
- USB-A 2.0: transfer rate of 480 Mbit/s, suitable for external hard drives, cameras, and other data storage
- USB-A 3.0: transfer rate of 5 Gbit/s, suitable for fast data storage and video transmission
- USB-A 3.1: transfer rate of 10 Gbit/s, suitable for high-end data storage and video transmission
- USB-A 3.2: transfer rate of 20 Gbit/s, suitable for specialized applications such as virtual reality and 8K video transmission
USB (Universal Serial Bus) is a widely-used connector for computers and other electronic devices. Most of us are familiar with the USB-A connector, which used to be the standard for most devices. However, USB-C has now established itself as the new standard.
USB-C Transfer Speeds Comparison
- USB-C 3.1: 10 Gbit/s
- USB-C 3.2: 20 Gbit/s
- USB-C 4.0: 40 Gbit/s
Why USB-A is still relevant compared to USB-C
Although USB-C has now become an established new standard, USB-A is still widely used and remains relevant due to its simplicity and compatibility with older devices. Many devices such as printers, mice, and keyboards still come with USB-A ports. Additionally, there are still many older devices that only have USB-A ports.
If you have older devices that still have the older USB-A port and need to be connected with modern devices, a USB-A to USB-C adapter can be the solution.
USB-A to USB-C adapter
However, if you have a modern device with a USB-C port and need to connect an older device or accessory with a USB-A port, you can use an adapter. USB-A to USB-C adapters come in various designs and sizes depending on your needs. These adapters allow older devices and accessories to be connected with modern devices, and vice versa.
Why can USB cables only be used for charging or for charging and data transfer?
USB-A cables and adapters have two main functions: data transfer and power transfer. When transferring data, the bits and bytes are sent from one device to another through the cable. This allows for file exchange, printing documents, and many other applications.
The difference lies in the design of the cables. A cable used only for charging contains only the power lines, while a cable used for both charging and data transfer contains both power and data lines.
The data lines are necessary for transferring data between devices, while the power lines are only needed for charging the device.
The power transfer function of the USB-A cable allows for devices to be charged through the USB port. Many devices, such as smartphones and tablets, are charged via USB cables. The current flow in the cable is regulated by the controller chip to ensure that the connected device is supplied with the correct current. Most modern chips also support the USB Power Delivery standard, which enables higher currents and power. This allows devices to be charged more quickly.
What should be considered when buying a USB-A cable or adapter?
If you are looking for a USB-A cable or adapter, you should first consider what type of devices you want to connect and what transfer speed you need. This way, you can ensure that you choose the right product that meets your requirements.