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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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1,174 Results
4.6 35×
Vention 1-Port USB-C GaN Charger (20W) with USB-C to Lightning Cable (1M) EU-Plug White
Wall Charger with support for fast charging, output USB-C (max. 20 W), fast charging technology: USB Power Delivery 3.0, Qualcomm Quick Charge 3.0 and Apple 2.4, included in the package: 1m cord with USB-C and Lightning connector
399,-
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Order Code: VENTw72
4.6 245×
Swissten Textile Data Cable Lightning 1.2m Black
Data Cable , durable metal body and nylon braiding, length: 1,2m, fastener,
169,-
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Order Code: SWISSH18
4.8 1,175×
AlzaPower AluCore Charge USB-A to USB-C 2.0 0.5m Black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m VelcroStrap+
Great price 139,-
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Order Code: APWCB120b
5.0 25×
Ubiquiti UniFi 10 Gbps SFP+ Direct Attach Cable
Data Cable , braided cable, length: 0,5m
349,-
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Order Code: Ubiq23_136
4.7 1,170×
AlzaPower Core USB-A to Lightning MFi (C189) 0.5m white
Data Cable USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, chipset C189, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price 199,-
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Order Code: APWCB088a2
319,-
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Order Code: WD968i76
4.7 485×
AlzaPower Core USB-C to Lightning MFi 0.5m White
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, VelcroStrap+
Great price 269,-
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Order Code: APWCB090q2
109,-
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Order Code: VENTah12
4.7 485×
AlzaPower Core USB-C to Lightning MFi 0.5m Black
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, VelcroStrap+
Great price 269,-
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Order Code: APWCB090q1
4.8 382×
Vention USB-C 2.0 to Micro USB 2A Cable 0.5M Black
Data Cable , braided cable, length: 0,5m
98,-
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Order Code: VENTf205
4.8 777×
Vention USB3.0 Extension Cable, 3m, Black
Data Cable , length: 3m, extension cable
149,-
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Order Code: VENTk21
4.9 234×
AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - light blue
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 braid made of ballistic nylon, USB 2.0 standard, data transfer up to 480 Mbps, suitable for laptops, mobile phones, tablets and other devices with a USB-C connector, VelcroStrap+
Great price 249,-
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Order Code: APWCB123a5
4.9 30×
AlzaPower SATA 3.0 6Gbps 0.5m black
Data Cable , braided cable, length: 0,5m
Great price 99,-
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Order Code: APWCB125b1
4.8 2,646×
AlzaPower LinkCore USB-A to USB-B 2m, White
Data Cable - USB Hi-Speed 480 Mb/sec, Sync & Charge up to 2.4A, for printers and other devices with a USB-B connector
Great price 109,-
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Order Code: APWCB020c
4.8 777×
Vention USB3.0 Extension Cable, 1m, Black
Data Cable , length: 1m, extension cable
89,-
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Order Code: VENTk18
4.8 1,310×
AlzaPower AluCore USB-A to Micro USB 0.5m Black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m, fastener VelcroStrap+,
Great price from  131,-
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Order Code: APWCB103b
149,-
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Order Code: FV200b4j0r
4.5 142×
AlzaPower SilkCore USB-C to Lightning MFi, 2m white
Data Cable - connector, 1× USB-C (2.0), 1× Lightning (C94), durable plastic connectors, Power Delivery 2.0 (max. 20 W), VelcroStrap+, MFI Certification, fast charging support, Sync & Charge, straight ending, flexible and soft silicone sheath, for Apple iPhone, iPad and other devices with Lightning connector
Great price 349,-
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Order Code: APWCB077a
4.7 60×
Vention Cotton Braided USB-C 4.0 5A Cable 1m Gray Aluminum Alloy Type
Data Cable , durable metal body, length: 1m
309,-
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Order Code: VENTaj1
4.8 174×
Vention USB-C 2.0 to Mini USB 2A Cable 0.5M Black
Data Cable , braided cable, length: 0,5m
98,-
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Order Code: VENTf209
239,-
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Order Code: VENTf172
4.7 674×
PremiumCord USB 2.0 extension 2m black
Data Cable , length: 2m, extension cable
139,-
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Order Code: FU100g3a
4.7 100×
PremiumCord USB 3.0 5m extension cable
Data Cable , length: 5m, extension cable
Great price 419,-
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Order Code: FU100k
189,-
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Order Code: WD968i48
 

Data Cables

Data Cables

In the category Data Cables on Alza.cz, we currently have a total of 1174 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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