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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
4.5 12×
Swissten Data Cable Micro USB 1m Black
Data Cable , length: 1m
-33 % off new 99,- New 149,-
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Order Code: SWISSH13
5.0
Swissten Kevlar USB-C / USB-C 1.5m anthracite
Data Cable , length: 1,5m
-20 % off new 199,- New 249,-
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Epico UltraLink USB-C to Lightning 1.2m Cable EC42 - White
Data Cable , durable metal body, braided cable, length: 1,2m MFI certified for Apple devices
New arrival 499,-
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Order Code: EPICOb24
New arrival 269,-
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Order Code: CHOTEe58
-6 % off new 409,- New 439,-
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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
-26 % off new 549,- New 749,-
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Order Code: VENTc170
Native Union Belt Cable (USB-C - Lightning) 3m Kraft
Data Cable and nylon braiding, length: 3m, fastener, MFI certified for Apple devices
-6 % off new 749,- New 799,-
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Order Code: NATIVEf16
IK Multimedia USB to Mini-DIN Cable
Data Cable , length: 0,6m
Buy with code ALZADNY10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky. 638,-
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149,-
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In stock 3 pcs at the supplier's
Order Code: COMPaaa0297
Vention USB 2.0 Type-C Cable
Data Cable , braided cable, length: 2m
Buy with code ALZADNY30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30. 125,-
-14 % off new 179,- New 209,-
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Order Code: VENTah127
-27 % off new 339,- New 469,-
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Order Code: VENTh96
4.8 39×
Vention USB 2.0 A Male to C Male 3A Cable 1M Black PVC Type
Data Cable , braided cable, length: 1m
99,-
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Order Code: VENTah103
4.6 57×
Vention Cotton Braided 8K Bi-Directional USB-C Male to DisplayPort Male Cable 1M Black Zinc Alloy Ty
Video Cable 1m - connecting, male connectors: 1× DisplayPort + 1× USB-C, with gold-plated connectors, straight end, cotton braid
459,-
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Order Code: VENTai32
4.5 93×
Vention 1-port 25W USB-C Wall Charger with USB-C Cable EU-Plug Black
Wall Charger with support for fast charging, output USB-C (max. 25 W), fast charging technology: USB Power Delivery 3.0, Qualcomm Quick Charge 3.0, Samsung Adaptive Fast Charging, Huawei Fast Charger Protocol, Apple 2.4 and Programmable Power Supply, undervoltage protection, overvoltage protection, included in the package: 1,5m cord with USB-C connector
289,-
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Order Code: VENTw47
4.8 435×
Vention USB 2.0 Male to USB Female Extension Cable 3m Black PVC Type
Data Cable , length: 3m, extension cable
93,-
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Order Code: VENTf77
4.8 148×
AlzaPower 90Core USB-A to Lightning MFi 1m Black
Data Cable and nylon braiding, length: 1m VelcroStrap+ MFI certified for Apple devices
Great price 159,-
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In stock 1 pcs
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Order Code: APWCB099r
-12 % off new 219,- New 249,-
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Order Code: TACTm21
4.5
Apple USB-C/MagSafe 3 cable (2m)
Power Cable - cable, length 2 m, male connector 1× USB-C, MagSafe, straight end
1,479,-
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Unsealed - in stock 1 pcs
Order Code: JA070b10
4.6 1,715×
AlzaPower Core USB-C to USB-C 2.0 60W 1m White
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, Power Delivery: 60W, gold-plated connectors, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
Great price 149,-
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In stock > 10 pcs
Order Code: APWCB1211k
4.6 89×
Vention USB-C to DP 1.2 (Display Port) Cable 1.5M Black
Video Cable 1,5m - interconnection, male connectors: 1× USB-C + 1× DisplayPort (Displayport 1.2) with 21.6 Gbit/s transfer rate, DisplayPort 1.2 connector, with gold-plated connectors, flat end
309,-
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In stock 1 pcs
Order Code: VENTc159
4.8 129×
I-TEC USB-C DisplayPort Cable Adapter 4K/60Hz
Video Cable connecting, 1,5m, male connectors: 1× USB-C, 1× DisplayPort, straight connector ends
449,-
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In stock 1 pcs
Order Code: JP910b24
159,-
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In stock 1 pcs
Order Code: VENTf37
4.8 3,377×
AlzaPower AluCore USB-A to Lightning MFi (C189) 1m black
Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, durable metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
-37 % off new 169,- New 269,-
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Unsealed - in stock 1 pcs
Order Code: APWCB088f1
239,-
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Unsealed - in stock 1 pcs
Order Code: ugre51

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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