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

1 225×

109,-

In stock > 20 pcs

5 sizes

Data Cable , length: 1m, extension cable

OEM USB A-MINI 8-pin 1.8m black

89×

209,-

In stock > 10 pcs

Data Cable , length: 1,8m

AlzaPower Patch CAT7 S/FTP 10m black

196×

339,-

In stock > 10 pcs

10+ variants

Buy at the price for both existing and new AlzaPlus+ members 305,-

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

FIXED Cable USB-C/MagSafe 3 2m 140W braided grey

19×

999,-

In stock > 5 pcs

Power Cable - interconnect, length 2 m, 1× USB-C male connector, 1× MagSafe 3, metal body and LED indication, support power delivery 3.1, straight ending

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

13×

499,-

In stock > 10 pcs

Buy at the price for both existing and new AlzaPlus+ members 449,-

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,...

Tactical Stitch Thread Cable USB-A/USB-C 0.3m Black

2 colors 3 sizes

AlzaPower Patch CAT6 UTP 3m grey

717×

99,-

In stock > 20 pcs

10+ variants

Buy at the price for both existing and new AlzaPlus+ members 89,-

Ethernet Cable connecting, 3m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors and double-sided connector, UTP, straight connector ends

Vention USB-C 2.0 to USB-B Printer 2A Cable 2m Black

166×

109,-

In stock > 20 pcs

2 sizes

Data Cable , length: 2m

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

758×

109,-

In stock > 20 pcs

9 variants 5 sizes

Data Cable , length: 1,5m

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

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

PremiumCord USB 3.0 repeater 10m extension

35×

1,399,-

In stock > 5 pcs

1 variant

Data Cable , length: 10m, extension cable

PremiumCord USB 2.0 connecting A-B Mini 0.5m black

401×

109,-

In stock > 20 pcs

2 variants

Data Cable , length: 0,5m

AlzaPower Patch CAT7 S/FTP 2m black

196×

169,-

In stock > 10 pcs

10+ variants

Buy at the price for both existing and new AlzaPlus+ members 152,-

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

Vention HDMI to VGA Cable with Audio Output & USB Power Supply, 2m, Black

105×

399,-

In stock > 10 pcs

Video Cable connecting, 2m, male connectors: 1× D-Sub DE-15 (VGA. RS-232), 1× HDMI, 1× USB-A (USB 2.0), 1× jack 3.5 mm, Gold-Plated Connectors, straight connector ends

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

41×

459,-

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 SATA 3.0 6Gbps 0.3m black

37×

89,-

In stock > 20 pcs

4 variants

Buy at the price for both existing and new AlzaPlus+ members 80,-

Data Cable , braided cable, length: 0,3m

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

137×

199,-

In stock > 10 pcs

3 colors

Data Cable , length: 1,5m

Corsair Premium PCIe 4.0 x16 Extension Cable 300mm

13×

1,899,-

In stock > 5 pcs

Data Cable , length: 0,3m

Vention USB 2.0 to micro USB 2A Cable 0.5M Black

232×

83,-

In stock > 20 pcs

4 variants 2 sizes

Data Cable , length: 0,5m

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

758×

129,-

In stock > 10 pcs

9 variants 5 sizes

Data Cable , length: 3m

CONNECT IT Magnetic PowerLink 3in1, 2m, black

23×

299,-

In stock > 10 pcs

Data Cable , braided cable, length: 2m

Swissten Textile Data Cable USB-C 0.2m Black

78×

from 119,-

In stock > 10 pcs

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

Ubiquiti UniFi 10 Gbps SFP+ Direct Attach Cable

25×

349,-

In stock > 10 pcs

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

In the category Data Cables on Alza.cz, we currently have a total of 1199 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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