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.

Dbillionda Cat 8 Ethernet Cable 40gbps 2000mhz 25ft Supports Cat7

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Description

⚡ Connect faster, game harder, stream smoother — cable up like a pro!

BLAZING 40 GBPS SPEED - Experience ultra-fast data transfer with Cat8 tech, perfect for gaming and 4K streaming.
OUTDOOR READY TOUGHNESS - Waterproof, UV-resistant jacket built to survive harsh weather and direct burial installations.
PLUG PLAY CONVENIENCE - Gold-plated RJ45 connectors snap in securely for hassle-free, lag-free networking right out of the box.
UNIVERSAL COMPATIBILITY - Seamlessly connects with all your devices from routers to gaming consoles and smart home hubs.
QUAD SHIELDED DURABILITY - Enhanced F/FTP shielding and 26AWG thick conductors ensure rock-solid, interference-free connections.

The DbillionDa Cat7 Cat8 Ethernet Cable is a 25-foot, heavy-duty, shielded LAN cable designed for both indoor and outdoor use. Featuring gold-plated RJ45 connectors, 26AWG solid OFC conductors, and quadruple shielding, it supports ultra-high bandwidths up to 2000 MHz and data speeds up to 40 Gbps. Its weatherproof, UV-resistant PVC jacket ensures durability in extreme conditions, making it ideal for gamers, professionals, and smart home setups demanding stable, lightning-fast network performance.

Specifications

ASIN	B07QLD7Y7B
Best Sellers Rank	#2 in Cat 7 Ethernet Cables
Brand	DbillionDa
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 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
Compatible Phone Models	VoIP phones
Connectivity Technology	Ethernet
Connector Gender	Male-to-Male
Connector Type	RJ45
Customer Reviews	4.7 out of 5 stars 69,421 Reviews
Data Transfer Rate	40 Gigabits Per Second
Ethernet Cable Category	Cat 7
Frequency	2000 MHz
Gauge	26
Indoor Outdoor Usage	Indoor, Outdoor
Item Length	25 Feet
Item Shape	Round
Item Weight	7.76 Ounces
Manufacturer	DbillionDa
Model	cat8 25ft 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	NETWORK 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
Special Feature	Heat Resistant/ High Speed/ UV Resistant/ Water Resistant/ Waterproof/ Weatherproof
Specification Met	IEEE
UPC	741416155990
Unit Count	25 Feet

Reviews

J**S

10.04.2026

B**L

23.02.2026

@**S

19.04.2026

L**5

20.03.2026

J**N

6.01.2026

K**R

27.03.2026

K**A

28.04.2026

C**P

3.01.2026

M**E

11.07.2023

C**N

7.10.2024

S**S

3.08.2024

C**S

5.03.2026

S**T

24.08.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

1613268₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

DbillionDa Cat 8 Ethernet Cable 40Gbps 2000MHz, 25FT Supports Cat7 Cat6 Cat5e Cat5, High-Speed RJ45 Cable, Heavy-Duty Indoor/Outdoor, Gold-Plated, Weatherproof & UV-Resistant for Gaming, PC, Router

Details

Details

Description

Specifications

Reviews

Common Questions