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

Ubiquiti Etherlighting Patch Cable Cat.6, 15 m, white

49×

25.90 €

In stock 3 pcs

7 sizes

Ethernet Cable connecting, 15m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends

AlzaPower Patch CAT7 S/FTP 3m black

183×

7.79 €

In stock > 10 pcs

10+ variants

Ethernet Cable connecting, 3m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends

AlzaPower SilkCore USB-C / USB-C 2.0 5A, 240W, 1m, black

772×

9.19 €

In stock > 10 pcs

4 variants

Buy with code ALZADAYS25AT 6.89 € 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 - connector, 2× USB-C (2.0), double-sided connector, Power Delivery 3.1 up to 5 A (max. 240 W), VelcroStrap+, E-Mark chip, fast charging support, Sync & Charge, straight...

AlzaPower Core USB-A to Lightning MFi (C189) 2m black

1 170×

10.90 €

In stock > 10 pcs

6 variants

Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+

AlzaPower Core USB-C (M) to USB-C (F) 3.2 Gen 2, 0.5m black

347×

7.99 €

In stock > 10 pcs

2 sizes

Data Cable - extension, length 0,5 m, male connectors: 1× USB-C (USB 3.2 Gen 2), female connectors: 1× USB-C (USB 3.2 Gen 2), support for Power Delivery 3.0 fast charging, Quick-...

UGREEN Angled USB 2.0 A to Type C Cable Nickel Plating Aluminium Shell 1m Black

31×

6.49 €

In stock > 5 pcs

Data Cable , durable metal body and nylon braiding, length: 1m

UGREEN USB 2.0 A To DB9 RS-232 Male Adapter Cable 2m

2 sizes

Vention USB 3.0 (M) to Micro USB-B (M), 0.25m, Black

399×

4.09 €

In stock > 10 pcs

2 sizes

Data Cable , length: 0,25m

Vention Nylon Braided Type-C (USB-C) Cable (4K/PD/60W/5Gbps/3A), 1.5m, Grey

183×

10.79 €

In stock > 10 pcs

Buy with code ALZADAYS35AT 7.01 € 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.

Data Cable , durable metal body and nylon braiding, length: 1,5m

PremiumCord USB 2.0 connecting A-B Mini 2m black

398×

5.99 €

In stock > 10 pcs

2 variants

Data Cable , length: 2m

AlzaPower Patch CAT7 S/FTP 0,25m grey

183×

3.79 €

In stock > 20 pcs

10+ variants

Ethernet Cable connecting, 0,25m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends

Ubiquiti UACC-AOC-SFP10-10M

4×

42.90 €

In stock 4 pcs

Data Cable , braided cable, length: 10m

Vention USB 3.0 Male to USB Female Extension Cable 5m Black PVC Type

1 203×

7.99 €

In stock > 10 pcs

4 sizes

Data Cable , length: 5m, extension cable

AlzaPower AluCore USB-C to USB-C 3.2 Gen 2 100W 1m black

545×

13.90 €

In stock > 10 pcs

4 colors

Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+

Choetech USB-C to Lightning Audio Jack Adapter

61×

6.89 €

In stock > 10 pcs

AUX Cable connecting, 0,15m, male connectors: 1× lightning, female connectors: 1× jack 3.5 mm, straight connector ends

AlzaPower Core USB-C to USB-C 2.0 60W 2m Black

1 715×

6.79 €

In stock > 10 pcs

7 variants

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, Power Delivery: 60W, gold-plated connectors, for laptops, mobile phones and other devices with a USB-C connector,...

AlzaPower Core Charge USB-A to USB-C 2.0 1m, White

4 632×

4.39 €

In stock > 20 pcs

10 variants

Data Cable - USB Hi-Speed 480Mb/sec, Sync & Charge up to 3A, gold-plated connectors, for mobile phones/tablets/other devices with USB-C connectors, VelcoStrap+

AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 1m Silver

1 932×

9.90 €

In stock > 10 pcs

6 variants

Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1m VelcroStrap+

AlzaPower Core USB-A to Micro USB 2m Black

928×

5.20 €

In stock > 10 pcs

5 variants

Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, gold-plated connectors, for mobile phones, tablets and other devices with Micro USB connector, VelcroStrap+

PremiumCord 0.3m SATA 3.0 data cable

1 081×

4.39 €

In stock > 20 pcs

4 sizes

Data Cable , length: 0,3m

Ubiquiti Etherlighting Patch Cable Cat.6, 2 m, white

49×

7.90 €

In stock > 10 pcs

7 sizes

Ethernet Cable connecting, 2m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends

AlzaPower Patch CAT7 S/FTP 15m black

182×

15.59 €

In stock 2 pcs

10+ variants

Ethernet Cable connecting, 15m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends

AlzaPower Patch CAT7 S/FTP 10m grey

182×

13.30 €

In stock > 5 pcs

10+ variants

Ethernet Cable connecting, 10m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends

Samsung USB-C Data Cable 1.5m White (OOB Bulk)

485×

5.09 €

In stock > 20 pcs

Data Cable , length: 1,5m

Data Cables

In the category Data Cables on Alza.at, we currently have a total of 1027 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

Data Cables – proved brands

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