Ignore the erroneous answer that Cat 8 is a marketing gimmick. As noted by someone else, Cat 8 is rated for 40Gbps/2000Mhz which most people, especially home users, cannot utilize at this time. If you want to future proof your wiring, get Cat 8 but at the speeds you mention, a decent shielded Cat 5e or Cat 6 or 6a will work just fine. You'll see no speed boost just from a "faster" cable. Avoid Cat 7 and 7A due to finicky proprietary connector issues.

Does this have to plug into the router or can it plug into a Wifi extender?

If your wifi extender is set to allow connections to your main access point via the Ethernet port, then yes. It will work just like any other Ethernet cable. If you have tried a different cable and it did not work, your extender is either not setup properly to allow this or it is not capable of it.

will this cable make a difference if I'm already hitting max speeds with my cat6? my interenet speed plan is 400mpbs

Cat6 or Cat6a is all you need. Any latency you feel is either the port or you provider. CAT8 is bs, save your money.

Does this cable have any markings on the cable itself that identify it as category 8?

Other than Cat8 written in white on the actual cable. There are no other markings on it.

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DbillionDa Cat 8 Ethernet Cable, 35FT 40Gbps 2000MHz RJ45 LAN Cable | 3FT 6FT 10FT 15FT 20FT 25FT 30FT 35FT 40FT 50FT 60FT 65FT 100FT 150FT Internet Cable for Router, Modem, Switch, PS5, Xbox

DbillionDa Cat 8 Ethernet Cable, 35FT 40Gbps 2000MHz RJ45 LAN Cable | 3FT 6FT 10FT 15FT 20FT 25FT 30FT 35FT 40FT 50FT 60FT 65FT 100FT 150FT Internet Cable for Router, Modem, Switch, PS5, Xbox

Product ID: 184363805

Details

Brand
DbillionDa
Cable Type
Ethernet
Connector Type
RJ45
Special Feature
Heat High UV

⚡40Gbps blazing speed

🌐2000MHz ultra-wide bandwidth

🛡️Quadruple shielded durability

AR$150682

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

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Description

🚀 Future-proof your network with DbillionDa’s Cat8 – speed, strength, and style!

BLAZING 40 GBPS SPEED - Experience lag-free gaming & streaming with ultra-fast data transfer.
QUADRUPLE SHIELDING ARMOR - Say goodbye to interference with industry-leading EMI/RFI protection.
WEATHERPROOF UV RESISTANT - Built tough for outdoor use—rain, sun, or snow won’t slow you down.
2000 M HZ BANDWIDTH POWERHOUSE - Handle massive data loads effortlessly for smart homes & offices.
UNIVERSAL RJ 45 COMPATIBILITY - Seamlessly connects with all your devices from PS5 to cloud servers.

The DbillionDa Cat 8 Ethernet Cable delivers ultra-high-speed 40Gbps data transfer with a massive 2000MHz bandwidth, thanks to its 26AWG oxygen-free copper and quadruple shielding. Designed for both indoor and outdoor use, its UV-resistant, waterproof PVC jacket ensures durability in harsh environments. Compatible with a wide range of devices including gaming consoles, routers, and smart home tech, this cable guarantees stable, low-latency connections for professional and gaming setups alike.

Specifications

ASIN	B07QRPG74K
Best Sellers Rank	#2 in Cat 7 Ethernet Cables
Brand Name	DbillionDa
Cable Type	Ethernet
Color	Black
Compatible Amazon Tablet Models	Amazon Fire HD 10 11th Generation, Amazon Fire HD 10 13th Generation, Amazon Fire HD 10 5th Generation, Amazon Fire HD 10 7th Generation, Amazon Fire HD 10 9th Generation, Amazon Fire HD 10 Kids 11th Generation, Amazon Fire HD 10 Kids 13th Generation, Amazon Fire HD 10 Kids 7th Generation, Amazon Fire HD 10 Kids 9th Generation, Amazon Fire HD 10 Kids Pro 11th Generation, Amazon Fire HD 10 Kids Pro…
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
Compatible Phone Models	VoIP phones
Connectivity Technology	Ethernet
Connector Gender	Male-to-Male
Connector Type	RJ45
Customer Reviews	4.7 4.7 out of 5 stars (70,292)
Data Transfer Rate	40 gigabits_per_second
Ethernet Cable Category	Cat 8
Frequency	2000 MHz
Gauge	26
Indoor Outdoor Usage	Indoor, Outdoor
Item Length	35 feet
Item Shape	Round
Manufacturer	DbillionDa
Model	cat8 35ft ethernet cable
Number of Items	1
Number of Pins	8
Other Special Features of the Product	Heat Resistant/ High Speed/ UV Resistant/ Water Resistant/ Waterproof/ Weatherproof
Outer Material	Polyvinyl Chloride (PVC)
Part Number	CAT8R-35FT-UK
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	IEEE, TIA
UPC	741416155952
Unit Count	35 Feet

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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AR$150682

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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