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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.

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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.

AlzaPower Core Charge USB-A to USB-C 2.0 3m, White - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 3m, White

In stock > 10 pcs

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+

Vention SATA 3.0 Cable, 0.5m, Red - Data Cable

Vention SATA 3.0 Cable, 0.5m, Red

In stock > 20 pcs

2 colors

Data Cable , length: 0,5m

PremiumCord USB Extension Cable 3.1 C/male - C/female, black, 2m - Data Cable

PremiumCord USB Extension Cable 3.1 C/male - C/female, black, 2m

In stock > 10 pcs

Data Cable , length: 2m, extension cable

AlzaPower Core USB-C (M) to USB-C (F) 3.2 Gen 2, 1m black - Data Cable

AlzaPower Core USB-C (M) to USB-C (F) 3.2 Gen 2, 1m black

In stock > 10 pcs

2 sizes

Data Cable - extension, length 1 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- and...

AlzaPower Core USB-C to Lightning MFi 1m Black - Data Cable

AlzaPower Core USB-C to Lightning MFi 1m Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 3A, 1x USB-C, 1x Lightning, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification,...

Vention USB 3.0 Male to USB Female Extension Cable 1m Black PVC Type - Data Cable

Vention USB 3.0 Male to USB Female Extension Cable 1m Black PVC Type

In stock > 20 pcs

4 sizes

Data Cable , length: 1m, extension cable

AlzaPower Core Charge USB-A to USB-C 2.0 0.5m, Black - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 0.5m, Black

In stock > 20 pcs

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+

EMOS Splitter cube with extension lead - 4 plugs + 2× USB, 1,9m - Extension Cable

EMOS Splitter cube with extension lead - 4 plugs + 2× USB, 1,9m

In stock > 10 pcs

Extension Cable - 1,9m, male connectors: 1× fork Type E, female connectors 4× fork Type E, 2× USB-A (USB 2.0), bent connector ends

AlzaPower Core USB-A to Micro USB 2m Black - Data Cable

AlzaPower Core USB-A to Micro USB 2m Black

In stock > 10 pcs

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 USB-C to USB 3.0 A (USB 3.2 Generation 1, 3A, 5Gbit/s) 3m - Data Cable

PremiumCord USB-C to USB 3.0 A (USB 3.2 Generation 1, 3A, 5Gbit/s) 3m

In stock > 10 pcs

4 sizes

Data Cable , durable metal body, length: 3m

Swissten Textile Data Cable Lightning 2m Black - Data Cable

Swissten Textile Data Cable Lightning 2m Black

In stock > 10 pcs

2 sizes

Data Cable , durable metal body and nylon braiding, length: 2m, fastener,

AlzaPower Core USB-C to USB-C USB4 100W 1m Black - Data Cable

AlzaPower Core USB-C to USB-C USB4 100W 1m Black

In stock > 10 pcs

Data Cable - USB 4 Gen 2x2 SuperSpeed 20Gb/s, Sync & Charge up to 5A, Power Delivery 100W, 5K@60Hz, E-Mark chipset, backward compatibility with USB 2.0, USB 3.2 and Thunderbolt 3,...

AlzaPower Core USB-C to USB-C 2.0 100W 1m Black - Data Cable

AlzaPower Core USB-C to USB-C 2.0 100W 1m Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery: 100W, gold-plated connectors, chip E-Mark, for laptops, mobile phones and other devices with a USB-C...

AlzaPower AluCore USB-C to USB-C 2.0 100W 0.5m Black - Data Cable

AlzaPower AluCore USB-C to USB-C 2.0 100W 0.5m Black

In stock > 5 pcs

Buy with code ALZADNI35 6.43 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky.

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery: 100W, gold-plated connectors, chip E-Mark, nylon braid, for laptops, mobile phones and other devices with...

AlzaPower Core USB-C to USB-C 2.0 100W 0.5m Black - Data Cable

AlzaPower Core USB-C to USB-C 2.0 100W 0.5m Black

In stock > 10 pcs

Buy with code ALZADNI25 5.84 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky.

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, for laptops, mobile phones and other devices with a USB-C...

Vention USB3.0 Extension Cable, 3m, Black - Data Cable

Vention USB3.0 Extension Cable, 3m, Black

In stock > 10 pcs

4 sizes

Data Cable , length: 3m, extension cable

Vention USB3.0 Extension Cable, 1.5m, Black - Data Cable

Vention USB3.0 Extension Cable, 1.5m, Black

In stock > 20 pcs

4 sizes

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

Swissten Data Cable Textile II USB-C / USB-C 1.5m black - Data Cable

Swissten Data Cable Textile II USB-C / USB-C 1.5m black

In stock > 10 pcs

3 colors

Buy with code ALZADNI40 4.31 € The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 40 % s kódom ALZADNI40. Kliknite a kód sa uplatní automaticky.

Data Cable , length: 1,5m

AlzaPower Core USB-C to USB-C USB4 100W 0.5m Black - Data Cable

AlzaPower Core USB-C to USB-C USB4 100W 0.5m Black

In stock > 10 pcs

Data Cable - USB 4 Gen 2x2 SuperSpeed 20Gb/s, Sync & Charge up to 5A, Power Delivery 100W, 5K@60Hz, E-Mark chipset, backward compatibility with USB 2.0, USB 3.2 and Thunderbolt 3,...

AlzaPower MagCore USB-C to USB-C 100W 2m Black - Data Cable

AlzaPower MagCore USB-C to USB-C 100W 2m Black

In stock > 10 pcs

3 sizes

Data Cable , durable metal body and nylon braiding, length: 2m VelcroStrap+

Vention USB-A -> USB-B Print Cable, 5m, Black - Data Cable

Vention USB-A -> USB-B Print Cable, 5m, Black

In stock > 10 pcs

5 sizes

Data Cable , length: 5m

AlzaPower AluCore USB-C to Lightning MFi 0.5m Black - Data Cable

AlzaPower AluCore USB-C to Lightning MFi 0.5m Black

In stock > 10 pcs

Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 3A, 1x USB-C, 1x Lightning, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning...

UGREEN USB 2.0 to RS-232 COM Port DB9 (F) Adapter Cable Gray 1.5m - Adapter

UGREEN USB 2.0 to RS-232 COM Port DB9 (F) Adapter Cable Gray 1.5m

In stock > 10 pcs

AlzaPower Core USB-C to USB-C 2.0 100W 1m White - Data Cable

AlzaPower Core USB-C to USB-C 2.0 100W 1m White

In stock > 5 pcs

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, for laptops, mobile phones and other devices with a USB-C...

Data Cables

In the category Data Cables on Alza.sk, we currently have a total of 1128 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

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