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Senetem Cat 8 Ethernet Cable 30FT, High Speed 40Gbps 2000Mhz Flat Internet Network Patch Cord, RJ45 Shielded Outdoor&Indoor LAN Cable, Compatible for Gaming, PC, PS5/4/3, Xbox, Modem, Router
Senetem

Senetem Cat 8 Ethernet Cable 30FT

Bottom line: The Senetem Cat 8 Ethernet Cable 30FT ($11.89 on Amazon as of 2026-10-06): 40Gbps / 2000MHz rating leaves headroom for multi-gig and 10GbE upgrades; main trade-off: 30AWG conductors are thinner than the 26AWG typical of in-wall Cat8.

$11.89

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Buy on Amazon — $11.89 Compare to similar networking

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

  • ✓ 40Gbps / 2000MHz rating leaves headroom for multi-gig and 10GbE upgrades
  • ✓ S/FTP four-pair foil shielding cuts crosstalk in crowded cable runs
  • ✓ 30AWG pure copper conductors with 24K gold-plated RJ45 ends
  • ✓ Flat profile routes under doors, carpet, and window frames without bulging

Cons

  • ✗ 30AWG conductors are thinner than the 26AWG typical of in-wall Cat8
  • ✗ Flat design cannot be run in conduit or terminated in a keystone jack
  • ✗ Cat8 speeds need 40GbE-capable NICs and switches that most homes lack
  • ✗ 30FT is a fixed length with no slack management or cable clips included

Manufacturer description

The Senetem Cat 8 Ethernet Cable brings 40Gbps throughput and 2000MHz bandwidth to a 30-foot run, which is enough headroom for multi-gig routers, NAS-to-desktop transfers, and lag-sensitive online play well past what most home networks currently push. Inside the jacket sit four shielded foiled twisted pairs (S/FTP) built from 30AWG pure copper, terminated in 24K gold-plated RJ45 connectors to cut crosstalk from adjacent cable runs and power lines. The flat profile is the practical draw at this length: you can route it under a door, along baseboards, beneath a rug, or through a window frame…

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SpecPicks Verdict

SpecPicks scored Senetem Cat 8 Ethernet Cable 30FT using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Senetem'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 this cable actually make my internet faster?

Only if your existing cable was the bottleneck. The 40Gbps 2000MHz rating exceeds any residential internet plan, so it removes the cable as a limit rather than raising your ISP speed. It helps most on local transfers between a PC and NAS or between multi-gig switch ports.

Does it work with a PS5 and Xbox?

Yes. Senetem lists PS5, PS4, PS3, Xbox One, and Xbox 360 among supported devices, along with Nintendo Switch, smart TVs, IP cameras, and any device with a standard RJ45 port.

Can I run this cable outdoors between my house and garage?

Senetem rates the PVC jacket as waterproof and corrosion-resistant for both indoor and outdoor use. It is not listed as in-wall or direct-burial rated, so surface routing or conduit-free exterior runs are the intended use.

Is it backward compatible with my older Cat6 router?

Yes. The cable is fully compatible with Cat7, Cat6e, Cat6, Cat5e, and Cat5 equipment. It negotiates down to whatever speed your router and network adapter support.

Is a flat cable worse than a round one?

For a 30FT patch run, the tradeoff is installation, not signal: the flat profile hides under doors and carpet where round cable will not lie flat. It uses 30AWG conductors and four shielded foiled pairs rather than the thicker gauge found in round in-wall cable.

Key Features

  • 40Gbps 2000Mhz High Speed：Senetem Cat 8 ethernet cable supports bandwidth up to 2000MHz and 40Gbps data transmitting speed. High-speed data transfer for server applications, cloud storage, online HD video streaming, and gaming without any lag or stop.
  • Wide Compatibility: Senetem Cat 8 Ethernet cable works perfectly with computers, laptops, modems, routers, PS5/4/3, X-Box 360, X-Box One, Switch, networking switches, ADSL, network adapters, hubs, Networking Printers, Smart TV, IP Cam, Imac, and other devices with RJ45 connectors. It can also be fully compatible with Cat7, Cat6e, Cat6, Cat5e, Cat5.
  • Excellent Anti-interference: Senetem professional network cable is made of 4 shielded foiled twisted pairs (S/FTP), 30AWG pure copper wires and 24K gold-plated RJ45 connectors. This design can greatly reduce interference and crosstalk from adjacent pairs and other cables, making network speed faster and more stable.
  • Flexible Flat Design: Senetem Cat 8 Flat Ethernet cable adopts a unique flat and thin design, which allows for a cleaner and safer installation. Whether you want to install it under the door, through the window, or hidden under the carpet, it can be done very easily.
  • With high quality PVC jacket, Senetem cat8 patch cable is waterproof and corrosion-resistant, suitable for indoor and outdoor use.

Full Specifications

BrandSenetem
ColorBlack
Gauge30
ModelUEB30F1
Wattage100 watts
Frequency2000 MHz
Cable TypeEthernet
Item ShapeFlat
Item Length360 inches
Part NumberUEB30F1
CompatibilityPC, PS5, Xbox, Switch
Connector TypeRJ45
Number of Pins8
Number of Items1
Special FeatureHigh Speed
Connector GenderMale-to-Male
Compatible DevicesModem, PC, Router
Data Transfer Rate40 gigabits_per_second
Indoor Outdoor UsageIndoor, Outdoor
Compatible Phone ModelsVoIP phones
Full listing titleSenetem Cat 8 Ethernet Cable 30FT, High Speed 40Gbps 2000Mhz Flat Internet Network Patch Cord, RJ45 Shielded Outdoor&Indoor LAN Cable, Compatible for Gaming, PC, PS5/4/3, Xbox, Modem, Router

Ready to buy?

Senetem Cat 8 Ethernet Cable 30FT, High Speed 40Gbps 2000Mhz Flat Internet Network Patch Cord, RJ45 Shielded Outdoor&Indoor LAN Cable, Compatible for Gaming, PC, PS5/4/3, Xbox, Modem, Router 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 — $11.89

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

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Senetem Cat 8 Ethernet Cable 30FT, High Speed 40Gbps 2000Mhz Flat Internet Network Patch Cord, RJ45 Shielded Outdoor&Indoor LAN Cable, Compatible for Gaming, PC, PS5/4/3, Xbox, Modem, Router
$11.89
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