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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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1,180 Results
4.7 41×
EMOS Splitter cube with extension lead - 4 plugs + 2× USB, 1,9m
Extension Cable - 1,9m, male connectors: 1× fork Type E, female connectors 4× fork Type E, 2× USB-A (USB 2.0), bent connector ends
459,-
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Order Code: SWISSH162
4.5 212×
AlzaPower MagCore USB-C to USB-C 100W 1.5m black
Data Cable , durable metal body and nylon braiding, length: 1,5m VelcroStrap+
Buy with code ALZADNY20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky. 263,-
Great price 329,-
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Order Code: APWCB085a3
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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169,-
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4.9 378×
Vention SATA 3.0 Cable, 0.5m, Red
Data Cable , length: 0,5m
99,-
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139,-
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Order Code: VENTf123
4.7 2,102×
AlzaPower Core USB-A to USB-C 3.2 Gen 1 5Gbp 0.5m White
Data Cable - SuperSpeed USB 5Gb/s, Sync & Charge up to 3A, gold-plated connectors, for mobile phones, tablets and other devices with USB-C connector, VelcroStrap+
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. 132,-
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Order Code: APWCB115s
4.6 37×
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
4.7 1,070×
AlzaPower MultiCore 4in1 USB 60W 480Mbps 2m White
Data Cable - USB Hi-Speed 480 Mb/sec, Sync & Charge up to 3A, 60W Power Delivery, Quick Charge 3.0, 2x USB-C, 1x MicroUSB, 1x USB-A, gold-plated connectors, VelcroStrap+; for mobile phones, tablets and other devices
Great price 349,-
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Order Code: AEY0493e
4.7 94×
Choetech 25W Wall Charger + 1-metre Type-c to Type-c Cable
Wall Charger with support for fast charging, output USB-C (max. 25 W), fast charging technology: USB Power Delivery, Qualcomm Quick Charge 3.0 and Samsung Adaptive Fast Charging, undervoltage protection, overvoltage protection, included in the package: 1m cord with USB-C connector
399,-
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Order Code: CHOTEb6m
4.9 107×
Ugreen USB-C/M to USB-C/F Gen2 5A Extension Cable 1m (Black)
Data Cable , length: 1m, extension cable
259,-
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4.9 1,085×
PremiumCord 0.3m SATA 3.0 data cable
Data Cable , length: 0,3m
87,-
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Order Code: WD968i917
83,-
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4.9 48×
Ugreen USB To RJ-45 Console Cable Black 1.5m
Data Cable , length: 1,5m
299,-
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Order Code: ugre69
149,-
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109,-
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149,-
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Order Code: TACTm37
4.9
Apple Audio Cable with USB-C connector and 3.5mm jack (1.2m)
AUX Cable connecting, 1,2m, male connectors: 1× USB-C, 1× jack 3.5 mm, double-sided connector
1,089,-
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Order Code: JA906a1
4.9 707×
AlzaPower Patch CAT6 UTP 0,25m grey
Ethernet Cable connecting, 0,25m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors and double-sided connector, UTP, straight connector ends
Great price 59,-
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Order Code: APWCBP6135
4.4 150×
AXAGON RVC-HI2MC, USB-C -> HDMI 2.0 cable 1.8m, 4K/60Hz HDR10, metal case, braided
Video Cable 1,8m - interconnection, male connectors: 1× USB-C + 1× HDMI (HDMI 2.0) with up to 4K (3840×2160) at 60Hz, 32 audio tracks, 32 audio channels and 18.0 Gbit/s, HDMI 2.0 connector, metal body, MHL support, straight ending, ballistic nylon braid
429,-
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Order Code: AG200d25
239,-
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99,-
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from  122,-
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Data Cables

Data Cables

In the category Data Cables on Alza.cz, we currently have a total of 1180 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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