Data Cables

Data cables are needed when transmitting any information that is not audio or video. Networking cables, USB cables, and the modern Thunderbolt all belong in this category. What are they used for and how they differ?

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What Do Data Cables Do?

Data cables have many functions:

Transfer data between two devices - connect your phone to your PC and you can easily back up your photos.
External graphics cards - enhance your laptop's performance by plugging in an external graphics card.
Stable Internet - increase your Internet speeds by connecting your device with a networking cable.

When choosing a USB cable, it is best to use the latest version supported by your device.

USB

A modern universal data bus that connects peripherals to computers and other devices. It is the most widespread data interface on the market.

USB Interface Versions:

USB 2.0 - the most widespread "typical USB", found on almost every device
USB 3.2 Gen 1 and Gen 2 (formerly USB 3.1 Gen 1 and Gen 2) - an upgraded and faster version, backward compatible
USB micro - a miniaturised version of USB 2.0 and USB 3.2 Gen 1, compatible with regular USB, especially on mobile devices
USB-C - state-of-the-art USB interface, enables image transfer, internet connection and fast device charging

Very widespread
Universal
Cheap

Older versions are slow

Thunderbolt

An Intel project that created a very fast data interface. It’s not as popular as USB, but it delivers much higher speeds. It uses the same connector as Mini DisplayPort, so it can be plugged into that as well. Due to the high bit rates and PCI-Express connection, it can be used for external graphics cards.

Very fast data transfer
Fairly common in high-end laptops and PCs

Limited use so far

Lightning

A digital data bus used exclusively by Apple devices. In addition to data transfer and charging, it is designed to transmit an audio signal. Can be inserted into the device using either side.

Audio, data, and charging in one cable
Small size

Apple only

Networking Cables (RJ-45)

Networking cables are the ideal solution for connecting to the Internet. They have directly tailored protocols that increase connection speeds and overall stability. The most widespread networking cable plug is RJ-45.

Networking Cable Types:

CAT5 - - the oldest networking cables, today replaced by improved CAT5E
CAT5E - the most common type nowadays, offering a stable connection with a speed limit of up to 1Gb/s, which is enough for most people
CAT6 - has a much better chance of reaching 1Gbps than CAT5E, and is particularly useful in corporate environments

Fast and stable internet connection

Adapters

Most data cables are mutually compatible if you use small passive adapters. The good thing about networking cables is also their general compatibility with video or audio cables you can connect them to.

Splitters and Extenders

These can extend your cable or split its output.

USB 3.2

Vention Mini USB (M) to USB 2.0 (M) Cable 0.5M Black PVC Type

406×

4 €

In stock > 20 pcs

6 sizes

Data Cable , length: 0,5m

Vention Type-C (USB-C) 90° <-> USB 2.0 Cotton Cable Grey 0.25m Aluminium Alloy Type

657×

5.69 €

In stock > 10 pcs

4 variants 4 sizes

Data Cable , durable metal body, length: 0,25m

Vention USB to DC 3.5mm Charging Cable, White, 1.5m

156×

4.90 €

In stock > 20 pcs

2 sizes

Power Cable - 1,5m, male connectors: 1× USB-A (USB 2.0), straight connector ends

Vention LSZH Cat.8 SFTP Ethernet Patch Cable 10M Black

72×

13.90 €

In stock > 10 pcs

9 sizes

Buy with code ALZADAYS35AT 9.04 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 35 % Rabatt mit dem Code ALZADAYS35AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Ethernet Cable connecting, 10m, male connectors: 2× RJ-45 (CAT8), double-sided connector, S/FTP, straight connector ends

Vention Cotton Braided USB 2.0 A Male to B Male Printer Cable 1.5M Gray Aluminum Alloy Type

41×

6.19 €

In stock > 5 pcs

7 sizes

Data Cable , length: 1,5m

Spello 3in1 USB-C to USB-C, Lightning and Apple Watch cable 1.2m - black

19×

28.90 €

In stock > 10 pcs

Power Cable - interconnect, length 1,2 m, male connector 2× USB-C, 1× lightning, support for fast charging and power delivery 3.0

Vention USB to DC 5.5mm Power Cord 0.5M White Tuning Fork Type

72×

3.29 €

In stock > 20 pcs

3 sizes

Power Cable - interconnect, length 0,5 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending

Swissten Arcade textile data cable USB-C/USB-C 1.2m black

26×

13.90 €

In stock > 10 pcs

Data Cable , length: 1,2m

Vention USB-C 2.0 to Mini USB 2A Cable 0.5M Black

175×

3.49 €

In stock > 20 pcs

3 sizes

Data Cable , braided cable, length: 0,5m

Swissten Textile Data Cable Lightning 0.2m Silver

203×

from 4.79 €

In stock 5 pcs

2 colors

Data Cable and nylon braiding, length: 0,2m

Vention USB2.0 -> miniUSB Cable, 0.5m, Black

231×

3.29 €

In stock > 20 pcs

4 sizes

Data Cable , length: 0,5m

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 1m - purple

266×

7.90 €

In stock > 10 pcs

10+ variants

Data Cable - interconnect, narrow connectors, Support Power Delivery up to 100 W (20 V / 5 A), E-Mark chip, gold-plated connectors, aluminium alloy connector construction, outer...

Vention USB 3.0 Type-A Male to Type-A Female Active Extension Cable 10M Black

8×

21.90 €

In stock > 5 pcs

Data Cable , braided cable, length: 10m, extension cable

Vention USB 2.0 to USB-C 3A Cable 2M White

761×

4.90 €

In stock > 20 pcs

9 variants 4 sizes

Data Cable , length: 2m

Vention USB 2.0 Male to USB-B Male Printer Cable with Ferrite Cores 10m Black PVC Type

59×

14.90 €

In stock > 10 pcs

Data Cable , length: 10m

Vention USB-C to USB 2.0 Fast Charging Cable 5A 3M Grey Aluminum Alloy Type

262×

from 7.73 €

In stock > 10 pcs

3 sizes

Data Cable , durable metal body and nylon braiding, length: 3m

Vention USB 3.0 (M) to Micro USB-B (M), 1.5m, Black

402×

4.79 €

In stock > 10 pcs

5 sizes

Data Cable , length: 1,5m

Lightning to USB Cable 1m (Bulk)

741×

3.52 €

In stock > 10 pcs

2 sizes

Buy with code ALZADAYS25AT 2.64 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Data Cable , length: 1m

Xiaomi 6A Braided USB-C to USB-C Cable (1m)

14×

9.89 €

In stock > 10 pcs

2 sizes

Power Cable - cable, length 1 m, male connector 2× USB-C, double-sided connector

Swissten textile data cable 4in1, 3A 1.5m black

1×

13.90 €

In stock 4 pcs

Data Cable , durable metal body, braided cable, length: 1,5m

Swissten Data Cable Textile II USB / Lightning 1.5m black

54×

7.19 €

In stock > 5 pcs

3 colors

Buy with code ALZADAYS40AT 4.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 40 % Rabatt mit dem Code ALZADAYS40AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt.

Data Cable , length: 1,5m

Vention LSZH Cat.8 SFTP Ethernet Patch Cable 15M Black

72×

26.90 €

In stock 5 pcs

9 sizes

Ethernet Cable connecting, 15m, male connectors: 2× RJ-45 (CAT8), double-sided connector, S/FTP, straight connector ends

Ubiquiti Ethernet Patch Cable Cat.6, 3 m, blue

4×

4.90 € 7.99 €

In stock 3 pcs

Ethernet Cable connecting, 3m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends

AlzaPower Patch CAT6 UTP 10m black

717×

7.79 €

In stock > 10 pcs

10+ variants

Ethernet Cable connecting, 10m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors and double-sided connector, UTP, straight connector ends

In the category Data Cables on Alza.at, we currently have a total of 1041 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app. Continue

Data Cables

What Do Data Cables Do?

USB

USB Interface Versions:

Thunderbolt

Lightning

Networking Cables (RJ-45)

Networking Cable Types:

Adapters

Splitters and Extenders

Data Cables – proved brands

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