USB Cables

USB connector cables are the most popular data cable format for electronic devices. USB has several different types, however, so it’s a good idea to learn to distinguish all these different USB types. Read on to find out what they do and what are the differences between them.

Continue

USB Connectors

USB (Universal Serial Bus) - a universal data bus that serves to connect a data storage solution, peripheral, or printer to a device. Its purpose was to replace old and obsolete connection formats, such as the serial and parallel port. The vast majority of modern electronic devices use USB connectors and there are several different versions of them:

USB 1.1 is an old version of the USB connector; you are unlikely to find a USB 1.1 device nowadays.
USB 2.0 is an improved version of USB 1.0 with higher transfer speeds; it is being gradually replaced by the new USB 3.2 Gen 1 and Gen 2 interface. Only found on older devices these days.
USB 3.2 Gen 1 and Gen 2 (formerly USB 3.1 Gen 1 and Gen 2) are ubiquitous in modern electronics and their high transfer rates make them ideal for connecting high-capacity data storage devices.
USB-C is a new version of the USB connector that combines the benefits of the micro-USB and Lightning cable. It is also reversible and, in addition to data transfer, also provides charging.

USB Interface Type	Speed	Features
USB 3.2 Gen 2 (formerly USB 3.1 Gen 2)	up to 10 Gb/s	✓high-speed data transfer and powerful charging capacity ✓USB Power Delivery support up to 100W ✓supports Thunderbolt 3 (up to 50cm)
USB 3.2 Gen 1 (formerly USB 3.1 Gen 1)	up to 5 Gb/s	✓ standard data transfer and mobile device charging ✓ Qualcomm Quick Charge support ✓ suitable for both demanding and casual everyday use
USB 2.0	up to 0.48 Gb/s	✓ slow data transfer and charging typically up to 2.4A ✓ suitable for charging mobile devices

USB 2.0 and USB 3.2 (formerly USB 3.1) are backward compatible. Connecting to USB-C requires an adapter.

Benefits of USB-C USB 3.2 Alza for Business

Vention USB-A to 2.5G Ethernet Adapter

759,-

In stock > 5 pcs

Buy with code ALZADNY30 531,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

Network Card

Vention USB-A to Gigabit Ethernet Adapter 0.15M Gray Aluminum Alloy Type

7×

399,- New 449,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY20 319,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Network Card - external, LAN connection, USB-A male connector, 1 LAN connector, max. LAN transfer rate 1000 Mbps, plug and play

Vention 1-Port USB External Sound Card 0.25M Black (OMTP-CTIA)

4×

219,- New 299,-

Unsealed - in stock 3 pcs

Buy with code ALZADNY20 175,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

External Sound Card - USB-A, sampling frequency 96 kHz, bit depth 24 bit

USB Cables

USB Connectors

Try our cookies