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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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1,022 Results
4.1 10×
PremiumCord USB 3.1 to DVI, 1.8m
Video Cable up to 4K × 2K @ 30hz resolution, FULL HD 1080p, for converting video and audio from USB 3.1 Type C to DVI monitor connector
29.90 €
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In stock 2 pcs
Order Code: WD943f15c
5.89 €
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In stock > 20 pcs
Order Code: FV200b4b1
4.8 1,081×
PremiumCord 1m SATA 3.0 data cable
Data Cable , length: 1m
3.09 €
Buy
In stock 2 pcs
Order Code: WD968i9191
4.7 369×
OEM USB A-MINI 5-pin black, 0.15m
Data Cable , length: 0,15m
2.51 €
Buy
In stock > 10 pcs
Order Code: MK130z2
4.6 57×
AlzaPower Core USB-C to DisplayPort 1.2 1m 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
Great price 11.59 €
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In stock > 10 pcs
Order Code: APWCB170a
5.0
Statik MagStack Magnetic USB-A > USB-C Cable (1.8m)
Data Cable and nylon braiding, length: 1,8m
15.90 €
Buy
In stock > 10 pcs
Order Code: STAcab15
4.8 1,203×
Vention USB 3.0 Male to USB Female Extension Cable 5m Black PVC Type
Data Cable , length: 5m, extension cable
7.89 €
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In stock > 10 pcs
Order Code: VENTah1
4.49 €
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In stock > 20 pcs
Order Code: VENTf267
4.8 1,177×
AlzaPower AluCore Charge USB-A to USB-C 2.0 3m white
Data Cable - Hi-Speed USB 480 Mbps, Sync & Charge up to 3A, fast charging support, durable metal body and nylon jacket, gold-plated connectors, VelcroStrap+
Great price 7.89 €
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In stock > 10 pcs
Order Code: APWCB120f1
3.9 13×
AlzaPower Core USB-C to USB-C USB4 100W 0.5m White
Data Cable - USB 4 Gen 2x2 SuperSpeed 20Gb/s, Sync & Charge up to 5A, Power Delivery 100W, 5K@60Hz, E-Mark chipset, backward compatibility with USB 2.0, USB 3.2 and Thunderbolt 3, nickel-plated connectors, plastic braid, for laptops, mobile phones and other devices with USB-C connector, VelcroStrap+
Great price 19.90 €
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In stock > 10 pcs
Order Code: APWCB125j
4.6 1,715×
AlzaPower Core USB-C to USB-C 2.0 60W 0.5m Black
Data Cable - USB Hi-Speed 480Mbps, Sync & Charge up to 3A, Power Delivery: 60W, gold-plated connectors, for laptops, mobile phones and other devices with a USB-C connector, VelcroStrap+
Great price 5.09 €
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In stock > 10 pcs
Order Code: APWCB1211f
4.4 257×
Vention USB-C to USB 2.0 Fast Charging Cable 5A 1.5m Gray Aluminum Alloy Type
Data Cable , durable metal body and nylon braiding, length: 1,5m
7.69 €
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In stock > 10 pcs
Order Code: VENTf83
5.99 €
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In stock > 10 pcs
Order Code: FV200b4j0r
4.9 58×
Ubiquiti Ethernet Patch Cable Cat.6, 5 m, white
Ethernet Cable connecting, 5m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends
6.19 €
Buy
In stock > 10 pcs
Order Code: Ubiq24067
4.9 38×
Ubiquiti Ethernet Patch Cable Cat.6, 2 m, black
Ethernet Cable connecting, 2m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends
6.19 €
Buy
In stock > 20 pcs
Order Code: Ubiq24062
3.8 19×
FIXED Cable USB-C/MagSafe 3 2m 140W braided grey
Power Cable - interconnect, length 2 m, 1× USB-C male connector, 1× MagSafe 3, metal body and LED indication, support power delivery 3.1, straight ending
40.90 €
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In stock > 5 pcs
Order Code: FXD045b32
4.4 149×
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
Amazing Deal 17.90 €
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In stock > 10 pcs
Order Code: AG200d25
4.8 1,177×
AlzaPower AluCore Charge USB-A to USB-C 2.0 0.5m white
Data Cable - Hi-Speed USB 480 Mbps, Sync & Charge up to 3A, fast charging support, durable metal body and nylon jacket, gold-plated connectors, VelcroStrap+
Great price 5.49 €
Buy
In stock > 10 pcs
Order Code: APWCB120b1
4.5 199×
Swissten Textile Data Cable Lightning 0.2m Black
Data Cable and nylon braiding, length: 0,2m
from  4.80 €
Buy
In stock > 10 pcs
Order Code: SWISSH1
4.7 238×
PremiumCord USB 2.0 repeater 25m extension
Data Cable , length: 25m, extension cable
Discounted -13 % 31.90 € 36.90 €
Buy
In stock 5 pcs
Order Code: FU100a2d
4.6 527×
Apple USB-C Charging Cable 1m
Data Cable , braided cable, length: 1m
16.90 €
Buy
In stock > 10 pcs
Order Code: JA067a01
4.8 4,632×
AlzaPower Core Charge USB-A to USB-C 2.0 0.1m, Black
Data Cable USB Hi-Speed 480Mbps, Sync & Charge up to 3A, gold-plated connectors, for mobile phones, tablets and other devices with USB-C connector, Velcrostrap+
Great price 3.89 €
Buy
In stock > 20 pcs
Order Code: APWCB119b
4.8 183×
Vention Nylon Braided Type-C (USB-C) Cable (4K/PD/60W/5Gbps/3A), 1.5m, Grey
Data Cable , durable metal body and nylon braiding, length: 1,5m
Buy with code ALZADAYS35DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 35 % Rabatt mit dem Code ALZADAYS35DE. Das Angebot gilt bis zum 17. Februar 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 6.95 €
10.69 €
Buy
In stock > 10 pcs
Order Code: VENTf26
4.7 928×
AlzaPower Core USB-A to Micro USB 1m White
Data Cable , gold-plated connectors, length: 1m, fastener VelcroStrap+,
Great price 4.69 €
Buy
In stock > 20 pcs
Order Code: APWCB113s
 

Data Cables

Data Cables

In the category Data Cables on Alza.de, we currently have a total of 1022 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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