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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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1,160 Results
3.9 46×
PremiumCord Ultra High Speed HDMI 2.1 optical AOC fiber cable 8K@60Hz, gold plated connectors 10 m
Video Cable 10m - interconnection, male connectors: 1×HDMI (HDMI 2.1) + 1×HDMI (HDMI 2.1) with up to 8K (7680×4320) at 60Hz, 32 audio tracks, 32 audio channels and 48 Gbit/s, shielded, straight termination
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5.0
PanzerGlass Empower magnetic cable 240 W USB-C/USB-C, 1.5 m black
Power Cable - interconnect, length 1,5 m, male connector 2× USB-C, E-Mark chip, Support for fast charging and power delivery 3.1
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4.5 160×
Vention USB 3.0 to USB-C Cable 1M Black PVC Type
Data Cable , length: 1m
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4.8 99×
Swissten Textile Data Cable USB-C 1.2m Bblack
Data Cable , durable metal body, gold-plated connectors and nylon braiding, length: 1,2m, fastener VelcroStrap+,
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4.6 110×
Vention USB to DC 5.5mm Power Cord 1M Black Tuning Fork Type
Power Cable - interconnect, length 1 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending
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4.6 110×
Vention USB to DC 5.5mm Power Cord 1.5M Black Tuning Fork Type
Power Cable - interconnect, length 1,5 m, male connector 1× USB-A (USB 2.0), 1× DC 5.5 mm, straight ending
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3.8 11×
Epico 3-in-1 Braided Cable 1.2m - Black
Data Cable and nylon braiding, length: 1,2m MFI certified for Apple devices
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4.8 182×
AlzaPower Patch CAT7 S/FTP 5m black
Ethernet Cable connecting, 5m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends
-8 % off new 229,- New 249,-
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Order Code: APWCBP6305
4.6 57×
AlzaPower Core USB-C to DisplayPort 1.2 3m black
Video Cable - interconnect, USB 3.2 Gen 2 (M) to Displayport 1.2 (M) connectors, Maximum 4K Ultra HD resolution (3,840 x 2,160 pixels at 60 Hz), durable design, gold-plated connectors, PVC braid, shielded, straight ending, image transfer only with mobile devices with DP Alt Mode support
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Order Code: APWCB170c
4.8 226×
Vention USB 2.0 to micro USB 2A Cable 3M White
Data Cable , length: 3m
-8 % off new 109,- New 119,-
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Order Code: VENTf283
4.8 101×
Samsung USB-C cable (5A, 1.8m) white
Data Cable , braided cable, length: 1,8m
-15 % off new 279,- New 329,-
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4.8 182×
AlzaPower Patch CAT7 S/FTP 0,25m black
Ethernet Cable connecting, 0,25m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends
-8 % off new 91,- New 99,-
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3.5
Samsung VG-SOCA05
Optical Cable connecting, 5m, UTP, straight connector ends
-49 % off new 2,199,- New 4,390,-
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Order Code: WR600y44
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Order Code: VENTf104
4.8 31×
Vention USB 3.2 Type-C Extension Cable 0.5m Black
Data Cable , length: 0,5m, extension cable
-6 % off new 269,- New 287,-
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Order Code: VENTah112
-6 % off new 279,- New 299,-
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Order Code: VENTah94
-5 % off new 519,- New 549,-
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Order Code: JP9098
4.6 30×
Vention Micro USB (M) to TRRS Jack 3.5mm (M) Audio Cable 1M Black
AUX Cable connecting, 1m, male connectors: 1× USB Micro-B, 1× jack 3.5 mm, straight connector ends
139,-
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4.8 353×
PremiumCord USB 2.0 2m black
Data Cable , length: 2m
-9 % off new 99,- New 109,-
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Order Code: FU100bi3
-7 % off new 119,- New 129,-
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Order Code: TACTm47
4.9 30×
Swissten Data Cable Textile Ii USB / USB-C 1.5m white
Data Cable , length: 1,5m
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. 95,-
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4.5
Wacom One 3in1 Cable
Data Cable , length: 2m
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4.9 58×
Ubiquiti Ethernet Patch Cable Cat.6, 8 m, white
Ethernet Cable connecting, 8m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends
-9 % off new 199,- New 219,-
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Data Cables

Data Cables

In the category Data Cables on Alza.cz, we currently have a total of 1160 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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