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DbillionDa Cat 8 Ethernet Cable 40Gbps 2000MHz, 6FT Supports Cat7 Cat6 Cat5e Cat5, High-Speed RJ45 Cable, Heavy-Duty Indoor/Outdoor, Gold-Plated, Weatherproof & UV-Resistant for Gaming, PC, Router−31%★ Editor's Pick
Editor's PickBest SellerAmazon's ChoicePrime ✓

DbillionDa Cat 8 Ethernet Cable 40Gbps 2000MHz, 6FT Supports Cat7 Cat6 Cat5e Cat5, High-Speed RJ45 Cable, Heavy-Duty Indoor/Outdoor, Gold-Plated, Weatherproof & UV-Resistant for Gaming, PC, Router

by DbillionDa · Networking Products

4.7(69,429 verified reviews)

In Stock

$6.89$9.99Save $3.10
31% off — Price verified today. Deals this deep rarely last.
Get This Deal — Save $3.10
In stock (13 available)

23 people viewing this deal right now

✓Great Deal · 79/100
Trusted by 69K+ buyers
Verified DealExpert ReviewedPrice checked Jul 22

69,429 verified reviews · We may earn a commission · Disclosure

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Today's Hot Deals Score7.6/10

Good deal · based on price history, ratings & popularity

Popularity
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Why it's a great deal

  • Designed for Outdoor & Direct Burial Installations – Heavy-duty double-shielded Cat8 Ethernet cable minimizes EMI/RFI interference and delivers stable long-distance performance. Waterproof, anti-corrosion PVC jacket allows safe direct burial and reliable use in outdoor or indoor environments.

  • 26AWG for Stable High-Load Networks – Thicker 26AWG conductors provide faster, more stable data transmission than standard 32AWG cables. Ideal for high-performance home networks, gaming setups, smart homes, and data-intensive applications.

  • F/FTP Shielding & Hyper-Speed Performance: Cat8 Ethernet cable constructed with 4 shielded foiled twisted pairs and 26AWG OFC conductors; supports bandwidth up to 2000 MHz and data transmission speeds up to 40 Gbps, effectively reducing signal interference and ensuring stable connections. Ideal for low-latency gaming, 4K/8K streaming, and high-speed internet connections.

  • RJ45 Connectors & Wide Compatibility: Cat8 Ethernet cable with two shielded RJ45 connectors; compatible with networking switches, IP cameras, routers, Nintendo Switch, modems, PS3, PS4, Xbox, patch panels, servers, smart TVs, and more; works with Cat7, Cat6, Cat5e, and Cat5 devices

  • Weatherproof & UV Resistant: Outdoor-rated Cat8 Ethernet cable with UV-resistant PVC jacket; withstands direct sunlight, extreme cold, humidity, and hot weather; anti-aging and durable; includes 18 months support with lifetime customer service

Our Data-Driven Analysis

DbillionDa holds a 4.7/5 rating from 69,429 verified buyer reviews in our Networking Products category. This places it among the highest-rated products we track — buyer satisfaction is exceptionally strong.

At $6.89, this represents a 31% discount (saving $3.10) from the typical price of $9.99. This is a significant price drop — historically, discounts this deep are time-limited.

Our proprietary Deal Score rates this a 7.6/10 based on price history, rating trends, review velocity, and category positioning. A good deal overall — the data supports a purchase at this price.

Compared to 8 similar products in Networking Products, pricing is below the category average ($20.74).

Analysis generated from 69,429 verified reviews · Price data updated hourly · Methodology: how we analyze

Customer Reviews

4.6
★★★★★
8 reviews
5★
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★★★★★Verified Purchase

Worth every penny

Is the DbillionDa worth it? After a month of daily use, my answer is an easy yes. The designed for outdoor & direct burial is the standout feature — it performs exactly as advertised and noticeably better than the networking products I replaced. Setup was quick, build quality feels premium, and at around $7 it undercuts comparable networking products at twice the price. If you're comparing options, the DbillionDa is the one to get.

Brandon W.31 found this helpful
★★★★★Verified Purchase

Solid purchase, fast shipping

Upgraded from cheaper networking products and the difference is night and day. The 26AWG for stable high-load networks on the DbillionDa is in another league.

Brandon M.29 found this helpful
★★★★★

Five stars, no complaints

I've tried similar networking products from three other brands and this one wins hands down. The weatherproof & UV resistant is the deciding factor.

Mike W.23 found this helpful
★★★★★Verified Purchase

Works perfectly

Does the job. Would buy again.

Mike M.17 found this helpful
★★★★★Verified Purchase

Better than expected

This is my second DbillionDa product and the quality is consistent. The designed for outdoor & direct burial is noticeably better than my old one.

Jennifer L.10 found this helpful
★★★★★Verified Purchase

My new favorite networking products

Great deal, fast shipping.

Brandon O.8 found this helpful
★★★★★Verified Purchase

Okay, with a few caveats

Three weeks in and it's holding up okay. The F/FTP shielding & hyper-speed performance could be more refined, but it does the job.

Tyler M.6 found this helpful
★★★★★

Pleasantly surprised

After comparing similar networking products from a few other brands, I went with the DbillionDa and I'm glad I did. The weatherproof & UV resistant alone is worth it.

Andrew N.6 found this helpful

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DbillionDa

$6.89−31%

Save $3.10