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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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1,178 Results
4.7 46×
Epico 240W USB-C to USB-C Braided Cable 2m - Space Grey
Data Cable , braided cable, length: 2m
499,-
Currently Unavailable
Order Code: EPICOb09
4.8 148×
AlzaPower 90Core USB-A to Lightning MFi 1m Silver
Data Cable and nylon braiding, length: 1m VelcroStrap+
Great price 299,-
Currently Unavailable
Order Code: APWCB099s
4.8 209×
AlzaPower Core USB-A to USB-A 3.2 Gen 1 0.5m Black
Data Cable , braided cable, length: 0,5m
Great price from  114,-
Currently Unavailable
Order Code: APWCB125a2c1
4.6 67×
ChoeTech USB-C to 3.5mm Male Audio Cable 2m
AUX Cable connecting, 2m, male connectors: 1× USB-C, 1× jack 3.5 mm, double-sided connector, straight connector ends
299,-
Currently Unavailable
Order Code: CHOTE1ae1
4.4 81×
ChoeTech USB-C PD 240W Nylon Cable, 2m
Data Cable and nylon braiding, length: 2m
219,-
Currently Unavailable
Order Code: CHOTEe28
159,-
Currently Unavailable
Order Code: VENTf263
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,-
Currently Unavailable
Order Code: VENTw72
4.8 3,379×
AlzaPower AluCore USB-A to Lightning MFi (C189) 3m silver
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+
Great price from  244,-
Currently Unavailable
Order Code: APWCB088h4
4.7 62×
CONNECT IT Wirez Steel Knight USB-C 1m, Metallic Rose-Gold
Data Cable , durable metal body, braided cable, length: 1m
Amazing Deal 99,- Save 200,-
Currently Unavailable
Order Code: JD651t8c3
4.8 125×
AlzaPower CompactCore USB-A to Micro USB 1m, Red
Data Cable - USB Hi-Speed 480 Mbps, Sync & Charge up to 2.4A, durable metal body and nylon braiding, VelcroStrap+, length 1m
Great price from  105,-
Currently Unavailable
Order Code: APWCB105v
299,-
Currently Unavailable
Order Code: WD968i
4.4 81×
ChoeTech USB-C PD 240W Nylon Cable, 1m
Data Cable and nylon braiding, length: 1m
189,-
Currently Unavailable
Order Code: CHOTEe27
4.8 110×
OEM SATA Data/Power Extension Cable 0.5m
Data Cable , length: 0,5m, extension cable
131,-
Currently Unavailable
Order Code: MK297x
4.8 78×
ChoeTech USB-C PD 60W Nylon Cable, 2m
Data Cable , durable metal body and nylon braiding, length: 2m
219,-
Currently Unavailable
Order Code: CHOTEe32
299,-
Currently Unavailable
Order Code: ugre55
4.7 27×
ChoeTech USB-C PD 60W nylon cable, 2m
Data Cable and nylon braiding, length: 2m
199,-
Currently Unavailable
Order Code: CHOTEe20
4.0 20×
Statik 360 PRO 2.0 magnetic USB cable (2m)
Data Cable and nylon braiding, length: 2m
649,-
Currently Unavailable
Order Code: STAcab04
4.8 54×
ROLINE Gold USB 3.0 SuperSpeed USB 3.0 A(M) -> USB 3.0 B(M), 3m - black/gold
Data Cable , gold-plated connectors and nylon braiding, length: 3m
299,-
Currently Unavailable
Order Code: MK128a9h
4.8 82×
AlzaPower 90Core USB-A to Micro USB 1m Silver
Data Cable , gold-plated connectors and nylon braiding, length: 1m VelcroStrap+
Great price 87,-
Currently Unavailable
Order Code: APWCB099j
4.8 3,379×
AlzaPower AluCore USB-A to Lightning (C189) Ultra Durable 1m dark gray
Data Cable - ultra durable, 480 Mbps, Sync & Charge up to 2.4 A, 1× USB-A, 1× Lightning (C189), Kevlar fibre for increased durability, metal body, nylon braid, for Apple iPhone, iPad and other devices with Lightning connector, MFi certification, VelcroStrap+
Great price 289,-
Currently Unavailable
Order Code: APWCB040a
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. 119,-
199,-
Currently Unavailable
Order Code: SWISSH166
4.9 14×
OnePlus Type-A/Type-C 10A 150 cm
Data Cable , length: 1,5m
499,-
Currently Unavailable
Order Code: ONEd008
4.6 33×
Adam Hall SLED PS USB
AC Adapter - universal, USB to DC, output: 5 V DC +/-0.5 V, 800 mA +/-30 mA, input: 100 - 240 VAC
179,-
Currently Unavailable
Order Code: AUDH02u
from  873,-
Currently Unavailable
Order Code: MK354a1

Data Cables

Data Cables

In the category Data Cables on Alza.cz, we currently have a total of 1178 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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