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DbillionDa

DbillionDa Cat 8 Ethernet Cable 40Gbps 2000MHz, 65FT Supports Cat7 Cat6 Cat5e Cat5, High-Speed RJ45 Cable, Heavy-Duty Indoor/Outdoor, Gold-Plated, Weatherproof & UV-Resistant for Gaming, PC, Router

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Arrives Saturday, Jul 25
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Size: Cat8-65ft


Features

  • High-Speed & High-Fidelity Transmission: Built with additional shielding to reduce signal interference, this Cat8 Ethernet cable is designed for stable, high-fidelity data transmission. Made of 4 shielded foiled twisted pairs (F/FTP) and 26AWG single-strand oxygen-free copper wires, it supports bandwidth up to 2000 MHz and data transmission speeds up to 40 Gbps, suitable for low-latency gaming, 4K/8K streaming, and high-speed internet connections.
  • Weatherproof & UV Resistant: Designed with a UV-resistant PVC jacket, this outdoor-rated Cat8 Ethernet cable can withstand direct sunlight, extreme cold, humidity, and hot weather. The anti-aging construction helps maintain consistent network performance for long-term outdoor and indoor use. Includes 18-month support and long-term customer service.
  • Shielded RJ45 & Wide Compatibility: Equipped with two shielded RJ45 connectors, this Cat8 Ethernet cable is compatible with networking switches, routers, modems, IP cameras, gaming consoles (PS3, PS4, Xbox), patch panels, servers, smart TVs, and more. Fully backward compatible with Cat7, Cat6, Cat5e, and Cat5 devices.
  • Shielded RJ45 & Wide Compatibility: Equipped with two shielded RJ45 connectors, this Cat8 Ethernet cable is compatible with networking switches, routers, modems, IP cameras, gaming consoles (PS3, PS4, Xbox), patch panels, servers, smart TVs, and more. Fully backward compatible with Cat7, Cat6, Cat5e, and Cat5 devices.

Description

As an American brand headquartered in Massachusetts since 2009, DbillionDa's unwavering commitment to quality and safety forms the backbone of our trust and reliance in a variety of industrial and commercial applications. Commonly used for residential and commercial use, Cat 8 cables are manufactured to the highest quality standards in the United States. Fully meet your network needs, don't worry about any troubles caused by network speed. High temperature and high voltage resistance. Not afraid of outdoor wind and rain. Sturdy and flexible. Longer service life. With the rapid development of social economy, everyone has higher and higher requirements for rapid network response. We are determined to create a faster and safer network environment to make everyone's life more convenient. Expertise, Agility, Innovation. Cat8 3ft - Black Cat8 6ft - Black Cat8 10ft - Black Cat8 15ft - Black Cat8 20ft - Black Cat8 25ft - Black Cat8 30ft - Black

Brand: DbillionDa


Connector Type: RJ45


Cable Type: Ethernet


Compatible Devices: Any device with an RJ45 port, including Monitor, Patch Panels, Switches, Laptop, Scanner, Tablet, Notebooks, PCs, Network Cards, Macs, PoE Devices, Routers, Modems, Printer Smart Watch, Splitters, PS3, PS4, PS5, Server, Projector, DVD Player See more


Special Feature: Heat Resistant/ High Speed/ UV Resistant/ Water Resistant/ Waterproof/ Weatherproof


Connector Type: RJ45


Cable Type: Ethernet


Compatible Devices: Any device with an RJ45 port, including Monitor, Patch Panels, Switches, Laptop, Scanner, Tablet, Notebooks, PCs, Network Cards, Macs, PoE Devices, Routers, Modems, Printer Smart Watch, Splitters, PS3, PS4, PS5, Server, Projector, DVD Player


Other Special Features of the Product: Heat Resistant/ High Speed/ UV Resistant/ Water Resistant/ Waterproof/ Weatherproof


Compatible Phone Models: VoIP phones


Ethernet Cable Category: Cat 7


Connector Gender: Male-to-Male


Data Transfer Rate: 40 Gigabits Per Second


Number of Pins: 8


Frequency: 2000 MHz


Gauge: 26


Connectivity Technology: Ethernet


Unit Count: 65 Feet


Item Weight: 19.4 Ounces


Number of Items: 1


Outer Material: Upgraded UV-resistant PVC


Brand Name: DbillionDa


Customer Package Type: Rigid Box or Coiled in Protective Tubing


Model: cat8 65ft ethernet cable


Item Length: 65 Feet


Manufacturer: DbillionDa


UPC: 741416156003


Part Number: internet cable


Recommended Uses For Product: Any device with an RJ45 port, including Routers, Monitor, Modems, Printer, Smart Watch, PS3, PS4, PS5, Server, Projector, DVD Player, Patch Panels, Switches, Laptop, Scanner, Tablet, Notebooks, PCs, Network Cards, Macs, PoE Devices, Xbox Series X, Xbox Series S, Xbox One, VR, PlayStation Other Video Game Consoles, TVs, Hubs, Motherboards, RJ45 Adapter


Specification Met: TIA


Indoor Outdoor Usage: Indoor, Outdoor


Color: Black


Item Shape: Round


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Built like a tank and fast as lightning!
Size: Cat8-6ft
I picked up this 6ft DbillionDa Cat 8 cable because I wanted something reliable for my setup, and right out of the box, this thing just screams quality. Performance-wise, it absolutely delivers. It supports crazy high speeds (up to 40Gbps) and high bandwidth, so whether you're gaming, streaming, or just moving massive files around, it doesn't skip a beat. But the biggest standout for me is the durability. It is a nice, thick, heavy-duty cable with a solid braided exterior. It honestly looks and feels like it will work for a long time without fraying or wearing down, even if it gets bent around tight desk corners. The gold-plated connectors sit perfectly snug in the ports, too. For a completely balanced review, there are just two minor things to keep in mind. Because the outer shielding is so thick and rugged, the cable is a bit stiff. It takes a little extra effort to bend and route cleanly if you are trying to do ultra-tight cable management behind a desk. Also, Cat 8 is absolute overkill for standard home internet speeds, so you might be paying a slight premium for performance you won't fully utilize unless you're running a heavy local network or a high-end gaming setup. That said, if you want something that gives you total peace of mind and excellent build quality, the value is definitely there. ... show more
Reviewed in the United States on May 19, 2026 by Steve Hall
    • Great Lan Cable
Size: Cat8-3ft
If you’re thinking about getting the DbillionDa Cat 8 Ethernet Cable, just do it. I’m using it for my PS5 and it works great. The connection is fast, stable, and I noticed smoother gameplay and quicker downloads right away. The build quality feels strong and durable not cheap at all and the gold-plated ends are a nice touch and feel high quality. It plugged right in with no issues, and I haven’t had any lag spikes or disconnects since switching to this cable. The 40Gbps / 2000MHz rating really makes a difference, especially for gaming and streaming. If you want a solid, high-speed cable for your PS5 or any setup, this is definitely worth it. I’d buy it again ... show more
Reviewed in the United States on May 5, 2026 by THE2GVETERAN
    • Fast, Durable, and Great for Gaming Setups
Size: Cat8-10ft
This Ethernet cable feels very durable and provides a stable, fast connection for gaming, streaming, and everyday internet use. The connection has been reliable with no noticeable lag or interruptions. I also like the heavy-duty design because it feels sturdier than standard cables, and the weatherproof coating is a nice bonus for long-term use. The 10-foot length is convenient without creating too much clutter. Overall, a great quality cable that works exactly as expected! ... show more
Reviewed in the United States on May 11, 2026 by Tzieleah Recla
    • Fast and durable
Size: Cat8-3ft
About as bulky as you would expect a Cat8 to be, but pretty flexible compared to others. It’s easy to use, plug and play, and I love the look of the gold plated plug. It works great and is of very high quality, delivers lightning fast internet speeds. However, it’s very expensive compared to Cat6, which most people could get away with. ... show more
Reviewed in the United States on January 6, 2026 by John
    • Plugged it in, never thought about it again
Size: Cat8-15ft
That’s the best thing you can say about an ethernet cable, honestly. Connection speed is solid, never had a dropout, never had to mess with it. Cable feels well-built — thicker than your average cat 5/6, with sturdy connectors that click in firmly. The flat design is nice for running under rugs or along baseboards. Whether you actually need Cat 8 for a home setup is a separate question — most home networks won’t max out a Cat 6 — but if you’re future-proofing or running a serious setup, it’s nice to have the headroom. Pros: • Fast and consistent connection • Sturdy connectors, no wobble • Flat cable design easy to route • Good range of lengths available • Durable braided jacket Cons: • Cat 8 is overkill for most home users • Slightly stiffer than thinner cables, so tight bends are harder Tips: • Run it along baseboards or under rugs — the flat design makes it disappear • Don’t bend it too tight at the connector, that’s where cables usually fail • If your router or device only supports up to Cat 6 speeds, you won’t see a difference — but the build quality is still worth it ... show more
Reviewed in the United States on May 29, 2026 by M
    • Fantastic Heavy-Duty Cat8 Cable Built to Last
Size: Cat8-6ft
The moment I unboxed this Cat8 cable, I could tell it was something special. It has that satisfying heft and premium feel you expect from a true high-end cable. It is thick, rugged, and clearly built for the long haul. The gold-plated connectors catch the eye with their sleek, professional look, and they snap into ports with a confident, secure click that just feels right. What really won me over is how reliable it is. The shielding is excellent. I have had zero dropouts, no interference, and consistently lightning-fast speeds with rock-solid stability, even under heavy bandwidth loads. It is the kind of set it and forget it durability that brings real peace of mind. No more worrying about flaky connections during important video calls, streaming, or work sessions. Installation was surprisingly easy despite its robust build. It is more flexible than other thick Cat8 cables I have tried. However, it is stiffer than a basic Cat6, so routing through very tight spaces takes a bit more patience. That is a small trade-off for the quality you are getting. For most people, Cat6 would be perfectly fine. But if you want a premium, future-proof cable that feels like it could survive anything and keep delivering top performance year after year, this one is worth every penny. Highly recommended for anyone who values quality, durability, and a rock-steady connection they do not have to think about again. ... show more
Reviewed in the United States on June 30, 2026 by SK Murray
    • almost 1 year installed on an outside environment - Still working great
Size: Cat8-25ft
Fantastic Ethernet cable! The build quality is top-notch—very sturdy and clearly made for heavy-duty use. The shielding really makes a difference, providing a stable and fast connection with no noticeable interference. I’ve been using the 25FT length both indoors and outdoors, and it performs flawlessly in both environments. The cable feels durable without being too stiff, making installation easy, and the connectors fit perfectly and securely. Speeds are consistent and reliable, exactly what you want from a Cat7/Cat8 cable. Highly recommended for anyone looking for a strong, high-performance Ethernet cable! ... show more
Reviewed in the United States on April 10, 2026 by Jaime Ulises Benitez Morales
    • DbillionDa Cat8 Ethernet Cable (3FT): 40Gbps for Extreme Environments
Size: Cat8-3ft
The DbillionDa Cat8 Ethernet Cable is engineered for maximum performance, offering a high-speed, durable solution for networking needs that exceed standard home requirements. Rated for outdoor, direct burial, and heavy-duty indoor use, this cable is designed to provide ultra-fast, interference-free connectivity, perfect for professional setups, gamers, and future-proofing home networks. Performance and Speed (40Gbps/2000MHz) The primary advantage of a Category 8 cable lies in its raw capability, surpassing previous generations (Cat5e, Cat6, Cat7). Blazing Data Rates: The cable is rated to support data transmission speeds of up to 40 Gigabits per second (40Gbps). Massive Bandwidth: It operates at an astonishing frequency of 2000MHz (or 2GHz), which is four times higher than Cat6A, allowing for the highest data volume transfer over short distances (up to 30 meters). Ideal Use Cases: While often overkill for typical home internet connections (which rarely exceed 1 Gbps), this cable is essential for high-demand environments like data centers, high-speed servers, and specialized applications that require connecting 40G networking switches. For home users, it ensures maximum performance and minimal latency for local connections, such as linking a router to a high-end PC or console. Heavy-Duty Construction and Durability The construction of the DbillionDa Cat8 cable is specifically tailored for long-term reliability in harsh conditions. Shielding (S/FTP): The cable features quadruple shielding (Screened Foiled Twisted Pair, or S/FTP). This extensive layer of protection drastically reduces crosstalk, electromagnetic interference (EMI), and radio frequency interference (RFI), ensuring a stable, clean signal. Direct Burial & Outdoor Rating: The thick, upgraded PVC jacket is waterproof, anti-corrosion, and UV-resistant. This makes it suitable for direct burial underground or outdoor runs, protecting the cable from moisture, temperature extremes, and sunlight damage. Conductors: It utilizes 26AWG (American Wire Gauge) pure oxygen-free copper (OFC) wires, which are thicker than many alternatives (like 32AWG), resulting in better signal stability and lower resistance. Gold-Plated Connectors: Both RJ45 connectors are gold-plated, minimizing oxidation and corrosion to ensure superior conductivity and a reliable connection over the cable’s lifespan. Practical Considerations (3FT Length) The 3-foot length is specifically designed for short-run, high-speed connections. Pros Cons Maximum Performance: Delivers rated 40Gbps and 2000MHz capabilities over short distance. Overkill for Most: Few home users possess the networking hardware (NICs, switches, routers) capable of utilizing 40Gbps. Superior Shielding: S/FTP construction virtually eliminates signal interference from external devices. Stiff Design: The heavy-duty 26AWG wire and thick shielding make the cable quite stiff compared to thinner patch cables. Extreme Durability: Rated for direct burial and harsh outdoor weather (UV, water). Cost vs. Benefit: Cat6A or Cat7 cables often provide sufficient speed (10Gbps) for most home users at a lower cost. Future-Proofing: Provides infrastructure ready for future high-speed network upgrades. Final Verdict: The DbillionDa Cat8 cable is a premium networking tool. While most average users may not see a performance difference compared to a quality Cat6A cable, its robust, heavy-duty construction and high-speed certification make the 3FT version an excellent choice for short, critical links (e.g., switch to server, patch panel to modem) where durability and absolute minimal latency are paramount. It’s an investment in network longevity and reliability. ... show more
Reviewed in the United States on October 10, 2025 by Ryan Redman

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