Ethernet & Streaming

Audiophile ethernet cables in Cat6, Cat6a, Cat7 and Cat8 for streamers, servers and network players, from Atlas, AudioQuest, Chord, Melco, Supra and Tellurium Q.

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Does ethernet cable matter in hi-fi?

The data arrives intact either way, so the case for audiophile ethernet is about noise rather than bit accuracy. Network cable carries high frequency electrical noise from routers, switches and everything else on the network, and that noise can reach the streamer and from there the DAC.

This is a category where opinions differ sharply and we would rather be straight about it. Some listeners hear a clear difference when they replace a standard patch lead in the last run before the streamer. Others hear nothing at all. The variables that matter most are how noisy the network is and how well isolated the streamer's own ethernet input is.

If you want to try it, start with the final run between the switch or router and the streamer, since that is where any change is most likely. A higher category number is not automatically better for audio: Cat8 uses a shielding arrangement that connects to the equipment chassis at both ends, which some systems prefer and others do not. Trying one in your own system is the honest way to settle the question.

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113 of 113 products

  • Entreq

    Entreq Delphius Digital Signal Cable

    SKU: Entreq Delphius Digital Signal Cable

    From
    £833.33
    Ex. VAT
    The Entreq Delphius Digital Signal Cable is a hand-made Swedish digital interconnect and the first product in Entreq's new cable architecture. Copper and silver conductors run in a cotton dielectric alongside a separately shielded silver Energy Reference System wire, with a Corepoint Signal unit supplied with every cable. It is available in RCA coaxial, XLR AES/EBU, USB and RJ45 network variants, in 1.1m and 1.65m standard lengths.
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  • Entreq

    Entreq Primer Core QSA Power Cable

    SKU: Entreq Primer Core Power Cable

    From
    £700.00
    Ex. VAT
    The Entreq Primer Core Power Cable is a hand-made mains power cable built around Entreq's Energy Reference System (ERS) and Corepoint technology. Every cable is supplied with a Corepoint Power unit tuned for high-current applications, and terminates in a custom power plug and IEC connector. It delivers clean, coherent mains power to your components.
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  • aDOT

    ADOT Fibre Optic Multi-Mode Ethernet Cable

    SKU: ADOT FIBRE MM

    (1 reviews)
    From
    £23.33
    Ex. VAT
    ADOT's fibre-optic cable features a fibre of just 3mm, designed to eliminate noise in data transfer. NOTE: THIS PRODUCT CONTAINS AN ETHERNET CABLE ONLY.
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  • Kordz

    Kordz PRS SlimCat Cat6A F/UTP Network Cable - 305m Drum

    SKU: PRS-SC6A

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    £369.17
    Ex. VAT

    The Kordz PRS SlimCat Cat6A is a slim 5.0mm shielded F/UTP network cable for 10Gbps and 100W PoE++ up to 50m, with CPR Dca LSZH and UL444 CMG ratings, on a 305m reel-in-box in six colours.

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  • Entreq

    Olympus Core Digital Signal Cable

    SKU: Olympus Core Digital Signal Cable

    From
    £3,166.67
    Ex. VAT
    The Entreq Olympus Digital Signal Cable is a hand-crafted digital cable available in BNC, RCA, RJ45 network, USB and XLR formats, all built with Entreq's triple EEDS construction. Entreq single out its organic, analogue character, which sets it apart from digital cables that can carry a harsh edge. Like all Olympus cables it requires an accompanying Entreq ground box, sold separately.
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For noise isolation, yes. While Ethernet transmits data efficiently, it can carry noise. Fibre breaks the electrical path, reducing interference.

Absolutely. Chord’s digital and streaming cables are built with the same performance goals as their analogue range. Options like the C-stream, Shawline Streaming or Epic USB are designed to minimise noise and jitter, allowing your streamer or DAC to operate more efficiently and reveal more of the music. Customers often report tighter bass, clearer imaging and improved timing.

Yes. AudioQuest Ethernet cables, like Cinnamon, Vodka, and Diamond, are ideal for high-resolution streaming. They use solid conductors, high-quality materials, and advanced shielding to reduce packet errors and noise interference, which can affect timing and sound quality. Many listeners report better clarity, detail, and reduced harshness when switching to a higher-grade Ethernet cable for music streaming.

Absolutely. QED Ethernet cables are designed to meet or exceed CAT 6/6A specifications, ensuring fast, stable data transfer. This makes them equally suitable for music streaming, video, gaming, and everyday network use.

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