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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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1,162 Results
4.9 14×
Ubiquiti UniFi 10 Gbps SFP+ Direct Attach Cable
Data Cable , braided cable, length: 1m
449,-
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99,-
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119,-
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139,-
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159,-
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5.0 48×
Ubiquiti Etherlighting Patch Cable Cat.6, 12 m, white
Ethernet Cable connecting, 12m, male connectors: 1× RJ-45 (CAT6), 1× RJ-45 (CAT6), UTP, straight and detachable connector ends
639,-
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Order Code: Ubiq24076
3.9 46×
PremiumCord Ultra High Speed HDMI 2.1 optical AOC fiber cable 8K@60Hz, gold plated connectors 30 m
Video Cable 30m - 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
1,699,-
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Order Code: WD968i98c7
129,-
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Order Code: VENTf279
3.5
Samsung VG-SOCA05
Optical Cable connecting, 5m, UTP, straight connector ends
4,390,-
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Order Code: WR600y44
4.4 256×
Vention USB-C to USB 2.0 Fast Charging Cable 5A 0.5M Gray Aluminium Alloy Type
Data Cable , durable metal body and nylon braiding, length: 0,5m
159,-
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4.8 155×
Ugreen Micro USB Cable Black 1.5m
Data Cable , length: 1,5m
99,-
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Order Code: ugre06
4.8 183×
AlzaPower Patch CAT7 S/FTP 2m black
Ethernet Cable connecting, 2m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends
Great price 169,-
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Order Code: APWCBP6303
4.8 183×
AlzaPower Patch CAT7 S/FTP 0,5m black
Ethernet Cable connecting, 0,5m, male connectors: 2× RJ-45 (CAT7), Gold-Plated Connectors and double-sided connector, S/FTP, straight connector ends
Great price 129,-
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Order Code: APWCBP6301
5.0 25×
Vention 10000mAh Mini Power Bank (USB-C + USB-C) with Built-in USB-C Cable 35W Beige
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3,18 A
799,-
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Order Code: VENTw82
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
Great price 249,-
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Order Code: APWCBP6305
4.9 680×
AlzaPower Patch CAT6 UTP 7m black
Ethernet Cable connecting, 7m, male connectors: 2× RJ-45 (CAT6), Gold-Plated Connectors and double-sided connector, UTP, straight connector ends
Great price 149,-
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Order Code: APWCBP6151
159,-
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Order Code: VENTah54
4.8 10×
Ubiquiti UniFi 10 Gbps SFP+ Direct Attach Cable
Data Cable , braided cable, length: 3m
499,-
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Order Code: Ubiq23_138
4.7 369×
OEM USB A-MINI 5-pin black, 0.15m
Data Cable , length: 0,15m
120,-
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Order Code: MK130z2
5.0 29×
Vention USB 2.0 Type-C Male to Type-C Male 3A Cable 1M Blue PVC Type
Data Cable , braided cable, length: 1m
139,-
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Order Code: VENTah30
119,-
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Order Code: VENTah13
159,-
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Order Code: VENTf263
4.8 101×
Samsung USB-C cable (5A, 1.8m) white
Data Cable , braided cable, length: 1,8m
329,-
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Order Code: SAAc008
4.9 34×
Vention USB-C Male to 2-Male RCA Cable 1M Grey Aluminium Alloy Type
AUX Cable connecting, 1m, male connectors: 1× USB-C, 2× cinch (RCA) analog audio, Gold-Plated Connectors, straight connector ends
229,-
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Order Code: VENTj124

Data Cables

Data Cables

In the category Data Cables on Alza.cz, we currently have a total of 1162 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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