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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:

  1. Transfer data between two devices - connect your phone to your PC and you can easily back up your photos.
  2. External graphics cards - enhance your laptop's performance by plugging in an external graphics card.
  3. 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.

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1,157 Results
5.0
PanzerGlass Empower USB-C/USB-C cable, 2 m black
Power Cable - interconnect, length 2 m, male connector 2× USB-C, E-Mark chip, Support for fast charging and power delivery 3.1
589,-
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5.0
Ubiquiti Ethernet Patch Cable Cat.6, 3 m, blue
Ethernet Cable connecting, 3m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends
119,-
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5.0
Ubiquiti UniFi Patch Cable Outdoor
Data Cable , braided cable, length: 2m
149,-
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Logitech Strong USB cable 10m
Data Cable , length: 10m
6,449,-
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Order Code: PK350d01c
5.0
PanzerGlass Empower Cable MFI USB-C/Lightning, 1.2 m white
Power Cable - cable, length 1.2 m, male connector, MFI certification
Great price 629,- Save 20,-
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Order Code: PNZGk11
New arrival 249,-
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Order Code: UGREa42
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Swissten magnetic cable self-retracting USB-C / USB-C 1 m
Data Cable , braided cable, length: 1m
379,-
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Order Code: SWISSH144
New arrival 229,-
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AlzaPower AluCore 2in1 USB-C to USB-C/Lightning MFi 60W 1.2m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1,2m VelcroStrap+ MFI certified for Apple devices
Great price 499,-
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Vention Three-Port USB-C + USB-C/Lightning (30W + 30W/27W) Car Charger with Built-In Cable Black
Car Charger with support for fast charging, total power performance: 30 W, outputs: 1 × Lightning (max. 27 W) and 1 × USB-C (max. 30 W), undervoltage protection, overvoltage protection, indication of charging, integrated cord
Buy with code ALZADNY40 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. 479,-
799,-
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Order Code: VENTww1
New arrival 499,-
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Order Code: FXD045b48
289,-
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Order Code: TACTm57
New arrival 219,-
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Order Code: UGREa31
5.0
PanzerGlass Empower USB-C/USB-C cable, 1.2 m white
Power Cable - interconnect, length 1,2 m, male connector 2× USB-C, E-Mark chip, Support for fast charging and power delivery 3.1
Great price 439,-
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Order Code: PNZGk05
New arrival 439,-
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Order Code: UGREa28
799,-
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Order Code: EPICO121a4
New arrival 299,-
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Ubiquiti UACC-AOC-SFP10-5M
Data Cable , braided cable, length: 5m
1,099,-
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Order Code: Ubiq23_116
New arrival 369,-
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899,-
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Order Code: Ubiq23_077
Motorola CBA-U01-S07ZAR
Data Cable - a USB cable, length: 2m, designed for Motorola barcode readers
639,-
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Order Code: QT300usb
149,-
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Order Code: FXD045b46
1.0
Vention HDMI Male to USB-C Male 4K HD Cable with Power Supply 1.5M Gray Metal Type
Video Cable 1,5m - interconnection, male connectors: 1× USB-C + 1× HDMI, maximum current 2 A, with gold-plated connectors, straight end, regular braid
749,-
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Data Cables

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.
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