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Jadaol Cat 8 Ethernet Cable 30 ft, 40Gbps 2000MHz Flat RJ45 S/FTP LAN Patch Cable, High-Speed Cat8 Network Cable for Router, Modem, Switch, Gaming Consoles, PC, Home Network & Streaming Devices, Black
Jadaol

Jadaol Cat 8 Ethernet Cable 30 ft

Bottom line: The Jadaol Cat 8 Ethernet Cable 30 ft ($13.99 on Amazon as of 2026-10-06): S/FTP shielding: 4 foiled twisted pairs resist interference on long runs; main trade-off: cat 8's 40Gbps/2000MHz is wasted on home gear capped at 1GbE.

$13.99

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For home networking and Wi-Fi gear, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ S/FTP shielding: 4 foiled twisted pairs resist interference on long runs
  • ✓ Flat jacket hugs baseboards and corners; hides under carpet edges
  • ✓ 50-micron gold-plated RJ45 contacts on both ends resist corrosion
  • ✓ 30 ft reaches router-to-console across a floor without a coupler

Cons

  • ✗ Cat 8's 40Gbps/2000MHz is wasted on home gear capped at 1GbE
  • ✗ Flat cables have no twist-preserving round jacket, so runs are stiffer to coil
  • ✗ No listed shielded keystone or wall plate; in-wall use needs your own hardware
  • ✗ UV-resistant PVC is not a direct-burial rating for underground runs

Manufacturer description

Jadaol's Cat 8 flat patch cable is a 30-foot RJ45 run built for people who would rather hard-wire than fight Wi-Fi. The S/FTP construction uses four shielded, foiled twisted pairs of copper conductors terminated in 50-micron gold-plated RJ45 plugs, and Jadaol rates it to 2000 MHz and 40 Gbps bandwidth headroom, which the brand positions as four times the ceiling of Cat 6. In practice that headroom matters less than the shielding: the foil wrap is what keeps a 30-foot run past power strips and appliances from picking up interference on a busy home network. The flat jacket is the other reason…

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SpecPicks Verdict

SpecPicks scored Jadaol Cat 8 Ethernet Cable 30 ft using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Jadaol's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will a Cat 8 cable actually make my internet faster?

Not by itself. This cable's 40Gbps/2000MHz rating is bandwidth headroom; your real speed is capped by your router port and ISP plan, which on most home gear is 1Gbps. Cat 8 helps by giving you shielding and margin, not extra ISP speed.

Is 30 feet long enough to run from my router to a PS5 or Xbox in another room?

Thirty feet covers most same-floor router-to-console runs with slack for baseboard routing. Jadaol lists PS3/PS4/PS5 and Xbox among supported devices, and the flat profile lets you follow walls and corners instead of cutting straight across a room.

Can I run this cable outside or through a wall?

Jadaol describes it as an in-wall cable with a UV-resistant PVC jacket rated for outdoor and indoor use. It is not listed as direct-burial, so keep it above ground, and check your local electrical code before running any cable inside a wall cavity.

Will it work with my older Cat 5e or Cat 6 router and switch?

Yes. Jadaol lists compatibility with Cat 5, Cat 5e, Cat 6, and Cat 6a equipment, plus routers, switches, modems, NAS units, VoIP phones, smart TVs, iMacs, and any other device with a standard RJ45 port. It will negotiate down to whatever your slowest device supports.

Is a flat cable as reliable as a round one?

This one uses four shielded foiled twisted pairs of copper wire with 50-micron gold-plated RJ45 connectors on each end, which is the construction that matters for signal integrity. The flat shape is a routing convenience, and its strong user feedback suggests it holds up in typical home use.

Key Features

  • 【Up to 40 Gbps 2000 MHz High Speed】 Jadaol Hyper Speed Cat 8 / Cat 7 Ethernet cable supports bandwidth up to 2000 MHz and boosts the speed of data transmission up to 40 Gbps, making it four times faster than Cat 6. It also provides a more stable signal. No need to worry about network speed or lagging when working, gaming, and surfing the Internet.
  • 【Wide Application and Compatibility】 High-performance Cat8 / Cat7 patch cable is also compatible with Cat 5, Cat 5e, Cat 6, and Cat 6a. It is perfect for networking switches, routers, ADSL, adapters, modems, PS3/PS4/PS5, Xbox, patch panels, servers, networking printers, NETGEAR, TP-Link, NAS, VoIP phones, laptops, couplers, hubs, keystone jacks, smart TVs, iMacs, and any other devices with RJ45 connectors.
  • 【Weatherproof & UV Resistant】 Jadaol in-wall network cables are made of 4 shielded foiled twisted pairs of copper wires and a UV-resistant PVC jacket, with a 50-micron gold-plated RJ45 connector on each end. This makes it more durable, flexible, waterproof, anti-corrosion, anti-aging, anti-UV, and tough for both outdoor and indoor use.
  • 【Easy Installation and Maintenance】The unique flat cable shape and waterproof feature allows you install and maintain Jadaol gaming ethernet cable easily. It can run along the walls and follow edges and corners easily and seamlessly and make it invisible while wiring the cable around your home, helping you avoid messy wiring and keep the neat appearance of your room and home.
  • 【Customer Service】We offer 7X24hours intimate customer service. Any questions please feel free to contact us. We're here for you and we will reply as soon as possible. We care about our clients' satisfaction and we always do our best to help.

Full Specifications

BrandJadaol
ColorBlack
Gauge30.0
ModelCa8-30ft-Black-Flat-26AWG
Frequency2000 MHz
Cable TypeEthernet
Item ShapeFlat
Model NameCat8-30ft-Black
Unit Count1.0 Count
Item Length30 Feet
Part NumberCat8-30ft-Black-Flat
CompatibilityPC, PS5, PS4, PS3, Xbox, Switch
Connector TypeRJ45
Number of Pins8
Outer MaterialPolyvinyl Chloride (PVC)
Number of Items1
Special FeatureHigh Speed, Tangle Free, UV Resistant, Water Resistant, Waterproof, Weatherproof
Connector GenderMale-to-Male
Specification MetCE, EIA, RoHS, TIA, UL
Data Transfer Rate40 Gigabits Per Second
Full listing titleJadaol Cat 8 Ethernet Cable 30 ft, 40Gbps 2000MHz Flat RJ45 S/FTP LAN Patch Cable, High-Speed Cat8 Network Cable for Router, Modem, Switch, Gaming Consoles, PC, Home Network & Streaming Devices, Black

Ready to buy?

Jadaol Cat 8 Ethernet Cable 30 ft, 40Gbps 2000MHz Flat RJ45 S/FTP LAN Patch Cable, High-Speed Cat8 Network Cable for Router, Modem, Switch, Gaming Consoles, PC, Home Network & Streaming Devices, Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $13.99

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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Jadaol Cat 8 Ethernet Cable 30 ft, 40Gbps 2000MHz Flat RJ45 S/FTP LAN Patch Cable, High-Speed Cat8 Network Cable for Router, Modem, Switch, Gaming Consoles, PC, Home Network & Streaming Devices, Black
$13.99
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