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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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1,163 Results
4.9 683×
AlzaPower Patch CAT6 UTP 2m grey
Ethernet Cable connecting, 2m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors and double-sided connector, UTP, straight connector ends
Great price 79,-
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4.9 367×
AlzaPower Core USB-A (M) to USB-A (F) 2.0, 1.5m Black
Data Cable , braided cable, length: 1,5m, extension cable
Great price 129,-
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169,-
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Order Code: ugre09
4.5 199×
Swissten Textile Data Cable Lightning 0.2m Silver
Data Cable and nylon braiding, length: 0,2m
from  119,-
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Order Code: SWISSH3
4.7 733×
Vention Type-C (USB-C) <-> USB 2.0 Cable 3A, Grey, 0.5m, Aluminium Alloy Type
Data Cable , durable metal body and nylon braiding, length: 0,5m
109,-
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Order Code: VENTf30
4.5
CONNECT IT Wirez 6in1, 1.25 m, black
Power Cable - interconnect, length 1,25 m, male connector 2× USB-C (USB 3.2 Gen 1), 1× lightning (USB 2.0), 1× USB-A, fast charging support, straight ending
499,-
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Order Code: JD651t3w1c
4.9 240×
AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 1m - purple
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+
Buy with code ALZADNY25 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. 149,-
Great price 199,-
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Order Code: APWCB121a6
4.7 513×
AlzaPower AluCore USB-C / USB-C 3.2 Gen 1, 5A, 100W, 0.5m black
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 0,5m VelcroStrap+
Great price 249,-
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Order Code: APWCB122b2
4.8 1,080×
PremiumCord 0.3m SATA 3.0 data cable
Data Cable , length: 0,3m
87,-
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Order Code: WD968i917
4.6 135×
PremiumCord USB 3.0 Extension cable A-A black 5m
Data Cable , length: 5m, extension cable
329,-
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Order Code: FV200b4
4.9 240×
AlzaPower CompactCore USB-C to USB-C 2.0, 100W, 2m - pink
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: APWCB123a3
4.4 81×
ChoeTech USB-C PD 240W Nylon Cable, 2m
Data Cable and nylon braiding, length: 2m
219,-
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Order Code: CHOTEe28
119,-
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Order Code: VENTf283
239,-
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Order Code: VENTf172
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. 143,-
239,-
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4.6 36×
Vention 1-Port USB-C GaN Charger (20W) with USB-C to Lightning Cable (1M) EU-Plug Black
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: VENTw73
4.6 36×
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
4.8 29×
FIXED LED Cable USB-C/USB-C with glow effect and PD support 1.2 meter 60W braided rainbow
Data Cable , braided cable, length: 1,2m, fastener,
499,-
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Order Code: FXD045b29
87,-
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Order Code: VENTf271
4.8 88×
OEM USB A-MINI 8-pin 1.8m black
Data Cable , length: 1,8m
209,-
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Order Code: MK130z4
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219,-
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Order Code: SWISSH162
Great price 759,-
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Order Code: AG200a26b5
93,-
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Order Code: VENTf272
189,-
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Order Code: VENTf128
 

Data Cables

Data Cables

In the category Data Cables on Alza.cz, we currently have a total of 1164 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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