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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 AluCore Charge USB-A to USB-C 2.0 3m Black - Data Cable

AlzaPower AluCore Charge USB-A to USB-C 2.0 3m Black

In stock > 10 pcs

Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 3m VelcroStrap+

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 1m - black - Data Cable

AlzaPower 90AluCore USB-C to USB-C 2.0, 100W, 1m - black

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-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 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+

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 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

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

AlzaPower Core USB-A to Micro USB 1m Black

In stock > 20 pcs

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

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

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

In stock > 10 pcs

3 colors

Buy with code ALZADNY40 119,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.

Data Cable , length: 1,5m

AlzaPower LinkCore USB-A to USB-B 1m black - Data Cable

AlzaPower LinkCore USB-A to USB-B 1m black

In stock > 20 pcs

Data Cable - USB-A/M to USB-B/M, USB Hi-Speed 480MB/sec, high quality tinned copper conductors, robust design with improved durability, VelcroStrap+

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

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

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+

AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 2m Silver - Data Cable

AlzaPower AluCore USB-A to USB-C 3.2 Gen 1 5Gbps 2m Silver

In stock > 10 pcs

Buy with code ALZADNY25 224,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Data Cable - SuperSpeed USB 5Gb/s, Sync & Charge up to 3A, gold-plated connectors, durable metal body, for mobile phones, tablets and other devices with USB-C connector,...

CONNECT IT Wirez 6in1, black - Power Cable

CONNECT IT Wirez 6in1, black

In stock > 10 pcs

Buy with code ALZADNY25 277,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

Power Cable - interconnect, length 1,25 m, male connector 1× USB-A, 3× USB-C, 1× lightning, fast charging support, straight ending

UGREEN Type-C (USB-C) to 3.5mm Jack (M) Audio Cable Silver 1m - Huawei, Xiaomi, OnePlus - Adapter

UGREEN Type-C (USB-C) to 3.5mm Jack (M) Audio Cable Silver 1m - Huawei, Xiaomi, OnePlus

In stock > 10 pcs

Buy with code ALZADNY40 83,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.

Swissten Data Cable Lightning 1m White - Data Cable

Swissten Data Cable Lightning 1m White

In stock > 20 pcs

2 colors

Swissten Data Cable Textile II USB-C / Lightning 1.5m pink - Data Cable

Swissten Data Cable Textile II USB-C / Lightning 1.5m pink

In stock > 10 pcs

3 colors

Buy with code ALZADNY40 119,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.

Data Cable , length: 1,5m

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 ALZADNY25 142,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

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 Mini USB (M) to USB 2.0 (M) Cable 1M Black PVC Type - Data Cable

Vention Mini USB (M) to USB 2.0 (M) Cable 1M Black PVC Type

In stock > 20 pcs

6 sizes

Data Cable , length: 1m

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

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 1.5m Black - Data Cable

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 1.5m Black

In stock > 10 pcs

2 sizes

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, LED indicator, durable metal body, nylon braid, replaceable magnetic connectors, for mobile phones, tablets and other...

AlzaPower Core USB-C to USB-C 3.2 Gen 1 100W 1m White - Data Cable

AlzaPower Core USB-C to USB-C 3.2 Gen 1 100W 1m White

In stock > 10 pcs

Data Cable - SuperSpeed USB 5Mbps, Sync & Charge up to 5A, Power Delivery 100W, gold-plated connectors, chip E-Mark, Thunderbolt 3, for laptops, mobile phones and other devices...

FIXED Multimedia Cable USB-C/USB-C USB4 gen2 20Gbps PD 3.1 240W 4K@60Hz 2m braided grey - Data Cable

FIXED Multimedia Cable USB-C/USB-C USB4 gen2 20Gbps PD 3.1 240W 4K@60Hz 2m braided grey

In stock > 10 pcs

Data Cable , durable metal body, braided cable, length: 2m

AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 1m - light blue - Data Cable

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

In stock > 10 pcs

Buy with code ALZADNY25 149,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

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...

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 2m Black - Data Cable

AlzaPower MagCore 2in1 USB-A to Micro USB/USB-C 2m Black

In stock > 10 pcs

2 sizes

Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, LED indicator, durable metal body, nylon braid, replaceable magnetic connectors, for mobile phones, tablets and other...

AlzaPower Core Charge USB-A to USB-C 2.0 0.1m, Black - Data Cable

AlzaPower Core Charge USB-A to USB-C 2.0 0.1m, Black

In stock > 20 pcs

Data Cable USB Hi-Speed 480Mbps, Sync & Charge up to 3A, gold-plated connectors, for mobile phones, tablets and other devices with USB-C connector, Velcrostrap+

Data Cables

In the category Data Cables on Alza.cz, we currently have a total of 1158 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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