Refresh the page

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?

Continue

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.

i

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.

Vention 4-in-1 Cotton Braided USB 2.0 Type-A Male + USB-C Male to USB-C Male + Micro Type-B Male 5A - Data Cable

Vention 4-in-1 Cotton Braided USB 2.0 Type-A Male + USB-C Male to USB-C Male + Micro Type-B Male 5A

In stock > 10 pcs

Data Cable , durable metal body, length: 1m

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

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

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-...

AlzaPower USB-C na Micro USB-B 3.2 Gen 1 1.0m black - Data Cable

AlzaPower USB-C na Micro USB-B 3.2 Gen 1 1.0m black

In stock > 10 pcs

2 colors

Buy with code ALZADNI20 5.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Data Cable , gold-plated connectors, length: 1m VelcroStrap+

Vention USB 2.0 to USB-C 3A Cable 0.25M Black - Data Cable

Vention USB 2.0 to USB-C 3A Cable 0.25M Black

In stock > 20 pcs

9 variants 6 sizes

Data Cable , length: 0,25m

AlzaPower Core USB-A to Micro USB 1m White - Data Cable

AlzaPower Core USB-A to Micro USB 1m White

In stock > 20 pcs

Buy with code ALZADNI20 3.91 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

Data Cable , gold-plated connectors, length: 1m, fastener VelcroStrap+,

Choetech 25W Wall Charger + 1-metre Type-c to Type-c Cable - Wall Charger

Choetech 25W Wall Charger + 1-metre Type-c to Type-c Cable

Wall Charger with support for fast charging, output USB-C (max. 25 W), fast charging technology: USB Power Delivery, Qualcomm Quick Charge 3.0 and Samsung Adaptive Fast Charging,...

Vention Type-C (USB-C) 2.0 Male to USB-C Male Cable 0.5M Black PVC Type - Data Cable

Vention Type-C (USB-C) 2.0 Male to USB-C Male Cable 0.5M Black PVC Type

In stock > 20 pcs

3 sizes

Data Cable , length: 0,5m

Swissten Cable USB-C / USB-C 100W 5A White - Data Cable

Swissten Cable USB-C / USB-C 100W 5A White

In stock > 10 pcs

Data Cable , gold-plated connectors, length: 1,5m

PremiumCord USB 2.0 connecting A-B Mini 2m black - Data Cable

PremiumCord USB 2.0 connecting A-B Mini 2m black

In stock > 10 pcs

Data Cable , length: 2m

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - light blue - Data Cable

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - light blue

In stock > 10 pcs

Buy with code ALZADNI20 8.07 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky.

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 2.0 to USB-C 3A Cable 1.5M White - Data Cable

Vention USB 2.0 to USB-C 3A Cable 1.5M White

In stock > 20 pcs

9 variants 3 sizes

Data Cable , length: 1,5m

AlzaPower Core USB-A (M) to USB-A (F) 3.2 Gen 1, 1.5m Black - Data Cable

AlzaPower Core USB-A (M) to USB-A (F) 3.2 Gen 1, 1.5m Black

In stock > 10 pcs

Data Cable , braided cable, length: 1,5m, extension cable

PremiumCord USB4 40Gbps 8K@60Hz Cable with USB-C Connectors, Thunderbolt 3 Length: 1.2m - Data Cable

PremiumCord USB4 40Gbps 8K@60Hz Cable with USB-C Connectors, Thunderbolt 3 Length: 1.2m

In stock > 10 pcs

Data Cable , length: 1,2m

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

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

In stock > 10 pcs

Data Cable , length: 10m

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

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

In stock > 20 pcs

4 sizes

Data Cable , length: 0,25m

AlzaPower SilkCore USB-C to Lightning MFi, 1m white - Data Cable

AlzaPower SilkCore USB-C to Lightning MFi, 1m white

In stock > 10 pcs

Data Cable - connector, 1× USB-C (2.0), 1× Lightning (C94), durable plastic connectors, Power Delivery 2.0 (max. 20 W), VelcroStrap+, MFI Certification, fast charging support, Sync...

AlzaPower Core USB-C to Mini USB 2.0 2A 0.5m black - Data Cable

AlzaPower Core USB-C to Mini USB 2.0 2A 0.5m black

In stock > 20 pcs

Data Cable - interconnect, length 0,5 m, 1× USB-C (USB 2.0), 1× USB Mini-B (USB 2.0), Sync & Charge support up to 2 A, straight ending, for mobile phones, HDD, PC, chargers, etc.,...

AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 0.5m Black - Data Cable

AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 0.5m Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 5Gb/s, Sync & Charge up to 3A, gold-plated connectors, VelcroStrap+

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 2m - silver - Data Cable

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 2m - silver

In stock > 10 pcs

Data Cable - interconnect, 90° USB-C connector, Support Power Delivery up to 100 W (20 V / 5 A), E-Mark chip, gold-plated connectors, aluminium alloy connector construction, outer...

AlzaPower Core USB-A (M) to USB-A (F) 3.2 Gen 1, 3m Black - Data Cable

AlzaPower Core USB-A (M) to USB-A (F) 3.2 Gen 1, 3m Black

Data Cable , braided cable, length: 3m, extension cable

Vention Type-C (USB-C) 2.0 to USB-C Dual Right Angle 1M Grey Aluminium Alloy Type - Data Cable

Vention Type-C (USB-C) 2.0 to USB-C Dual Right Angle 1M Grey Aluminium Alloy Type

In stock > 10 pcs

2 sizes

Data Cable and nylon braiding, length: 1m

Swissten Textile Data Cable USB-C 0.2m Black - Data Cable

Swissten Textile Data Cable USB-C 0.2m Black

In stock > 10 pcs

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

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

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

In stock > 20 pcs

4 sizes

Data Cable , length: 0,5m

Ubiquiti UniFi 10 Gbps SFP+ Direct Attach Cable - Data Cable

Ubiquiti UniFi 10 Gbps SFP+ Direct Attach Cable

In stock > 10 pcs

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

Data Cables

In the category Data Cables on Alza.sk, we currently have a total of 1125 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

No longer sold

Chcete doručit do České republiky? Jdi na Datové kabely

Für den Versand nach Deutschland, besuchen Sie bitte Datenkabel

Für den Versand nach Österreich, besuchen Sie bitte Datenkabel

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Adatkábelek

Try our cookies

Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

More information

P-DC1-WEB07