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Item #:
218072010
TP-Link Deco S4 Mesh AC1900 WiFi System, Deco S4(3-Pack)
86% of respondents would recommend this to a friend
Item #:
218072010
SHP 191
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What Stands Out
Whole Home Coverage
Designed to eliminate dead zones, the Deco S4 provides seamless WiFi coverage up to 2,000 sq. ft., ensuring a strong and consistent connection throughout your home.
AC1900 Speed
With AC1900 dual-band WiFi, this system delivers high-speed internet for multiple devices, making it ideal for gaming, streaming, and browsing without interruptions.
Gigabit Ports
Equipped with Gigabit Ethernet ports, the Deco S4 allows for wired connections, ensuring optimal performance for devices that require steady bandwidth, such as smart TVs and gaming consoles.
Product Details
| Other Special Features of the Product | Access Point Mode |
| Frequency Band Class | Dual-Band |
| Wireless Compability | 802.11ac |
| Compatible Devices | All WiFi Enabled devices |
| Antenna Location | Home |
| Connectivity Technology | Ethernet, Wi-Fi |
| Antenna Type | Internal |
| Operating System | Linux |
| Security Protocol | WPS |
| Number of Ports | 6 |
| Control Method | Voice |
| Data Transfer Rate | 1200 megabits_per_second |
| LAN Port Bandwidth | 1000 Mbps |
| Voltage | 12 volts_of_direct_current |
| Maximum Upstream Data Transfer Rate | 950 megabits_per_second |
| Number of Antennas | 9 |
| Wi-Fi Generation | Wi-Fi 5 |
| Connectivity Range | 5500 square_feet |
| Connectivity Protocol | ethernet, wi-fi |
| Controller Type | amazon_alexa, vera |
| Coverage | 5500 square feet |
| Frequency | 5 GHz |
| Brand | TP-Link |
| Model Name | Deco S4(3-Pack) |
| Built-In Media | Deco S4 (3-pack) 3 Deco S4R Units 1 RJ45 Ethernet Cable 3 Power Adapters 1 Quick Installation Guide |
| Model Number | Deco S4(3-Pack) |
| Unit Count | 3 Count |
| UPC | 840460605014 845973089726 |
| Manufacturer | TP-Link |
| Item Type Name | Whole Home WiFi System |
| Mfr Part Number | Deco S4(3-Pack) |
| Item Weight | 4.2 pounds (1.91 kg) |
| Item Dimensions L x W x H | 3.57"L x 3.57"W x 6.39"H (9.1 x 9.1 x 16.2 cm) |
| Color | White |
| Special Feature | Access Point Mode |
| Wireless Communication Standard | 802.11ac |
| Recommended Uses For Product | Home |
| Included Components | Deco S4 (3-pack) 3 Deco S4R Units 1 RJ45 Ethernet Cable 3 Power Adapters 1 Quick Installation Guide |
Who Should Buy?
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Large Homes
Ideal for homes up to 2,000 sq.ft., ensuring strong Wi-Fi coverage in every corner of the house.
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Streaming Enthusiasts
Supports AC1900 speeds, making it perfect for streaming HD videos and online gaming without interruptions.
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Multiple Devices
Equipped with gigabit ports, it's suitable for homes with multiple connected devices needing stable internet access.
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Very Large Homes
May not provide adequate coverage for homes larger than 2,000 sq.ft., potentially leading to dead zones.
Product Description
TP-Link Deco S4 Mesh AC1900 WiFi System, Deco S4(3-Pack)
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Customer Questions & Answers
-
Question:
What is the TP-Link Dual-Band AX1500 WiFi 6 Mesh Wi-Fi System Deco X15?
Answer: The TP-Link Dual-Band AX1500 WiFi 6 Mesh Wi-Fi System Deco X15 is a cutting-edge mesh Wi-Fi solution designed to provide seamless, high-speed internet coverage in homes up to 2,100 sq.ft. Unlike traditional routers, it uses multiple units to eliminate dead zones and ensure stable connections across various devices. This system incorporates the latest WiFi 6 technology, which enhances speed and efficiency, making it perfect for data-heavy tasks like streaming or gaming. -
Question:
How does the Deco X15 improve my home network performance?
Answer: The Deco X15 significantly upgrades your home network's performance through advanced mesh technology, which ensures a unified, reliable Wi-Fi signal throughout your space. By utilizing dual-band frequencies, it effectively manages connected devices and reduces latency. Additionally, features such as Beamforming and OFDMA optimize data transmission to multiple devices, ideal for households with numerous gadgets, enhancing overall browsing and streaming experiences. -
Question:
Can I connect multiple Deco X15 units for larger coverage?
Answer: Yes, you can connect multiple Deco X15 units to extend coverage beyond 2,100 sq.ft. This scalability allows you to create a seamless mesh network that can adapt to your specific home size and layout. Simply place additional units strategically around your home to eliminate dead spots and enhance connectivity in areas like attics or basements. This flexibility makes it perfect for larger homes or those with challenging layouts. -
Question:
What devices are compatible with the Deco X15?
Answer: The Deco X15 is compatible with a wide range of devices, including smartphones, tablets, laptops, smart TVs, and gaming consoles. Because it employs Wi-Fi 6 technology, it can support devices from older Wi-Fi standards while maximizing performance for newer devices. This versatility allows all household members to enjoy robust connectivity regardless of their device type, making it suitable for modern smart homes. -
Question:
Does the Deco X15 support advanced security features?
Answer: Yes, the Deco X15 comes with robust security features including TP-Link HomeCare, which offers antivirus protection, parental controls, and QoS (Quality of Service) to prioritize bandwidth. These features ensure that your network is not only high-performing but also secure against potential threats. For families, the parental controls are especially handy, allowing parents to manage their children's internet usage and filter inappropriate content. -
Question:
Is the Deco X15 suitable for gaming?
Answer: Absolutely, the Deco X15 is well-suited for gaming due to its dual-band functionality and efficient handling of multiple connections. With support for Wi-Fi 6 technology, it reduces lagging issues and improves overall gaming performance. This makes it an excellent choice for avid gamers who require stable and fast internet for competitive gaming or streaming gameplay without interruptions. -
Question:
How do I set up the Deco X15 system?
Answer: Setting up the Deco X15 system is quite straightforward. You start by connecting one unit to your modem via an Ethernet cable and then use the TP-Link Deco app to guide you through the installation process. The app provides a user-friendly interface for configuration and management, making it easy for anyone to get their mesh network up and running in no time. This means you can enjoy a seamless internet experience without complicated tech knowledge. -
Question:
What is the range and bandwidth capacity of Deco X15?
Answer: The Deco X15 covers an area of up to 2,100 sq.ft and provides dual-band Wi-Fi with speeds reaching 1500 Mbps. This ensures robust connectivity even in demanding situations where multiple devices are streaming, gaming, or video conferencing simultaneously. Its range and bandwidth make it ideal for medium to large homes, ensuring that every corner of the house benefits from reliable internet access. -
Question:
Can I manage my network remotely with the Deco X15?
Answer: Yes, the Deco X15 allows you to manage your network remotely via the TP-Link Deco app. This convenient feature lets you monitor connected devices, modify network settings, and even apply parental controls from anywhere. Whether you’re at work or on vacation, you can ensure your home network is secure and functioning optimally, making it perfect for digitally-connected lifestyles. -
Question:
Where can I buy the TP-Link Dual-Band AX1500 WiFi 6 Mesh Wi-Fi System Deco X15?
Answer: You can purchase the TP-Link Dual-Band AX1500 WiFi 6 Mesh Wi-Fi System Deco X15 from Ubuy, where you'll find a convenient shopping experience tailored for your needs in Saint Helena. Ubuy offers a variety of options including product descriptions, customer reviews, and delivery details to help you make informed decisions while shopping online.
TP-Link Whole Home & Mesh Wi-Fi Systems Deco S4(3-Pack) Editorial Review
TP-Link Deco S4 Whole Home Mesh WiFi System, Deco S4(1-Pack); The Deco S4 Mesh system has resolved longstanding Wi-Fi issues in homes, particularly beneficial for larger spaces measuring up to 2000 square feet, by delivering reliable connectivity even in challenging areas like garages and basements. Its setup is a breeze thanks to the user-friendly Deco app, making initial configurations and connections to multiple devices seamless. Many users appreciate the ability to customize the network name, enhancing user experience significantly. Additionally, it supports connectivity for up to 100 devices simultaneously, ensuring excellent performance for modern homes overflowing with smart devices. Such features, combined with the reliable speed maintained throughout the house, make the Deco S4 highly recommended for anyone needing robust Wi-Fi coverage.
Customer Reviews & Ratings
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Pros
- Easy to set up via the Deco app
- Covers large areas effectively
- Handles up to 100 devices smoothly
- Custom network naming for convenience
- consistent Wi-Fi speeds throughout home
Cons
- Limited Ethernet ports on each unit
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SHP 191
Order now and get it around Thursday, September 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Deco Mesh technology for better WiFi experience in all directions
- Better Coverage than traditional WiFi routers up to 2,000 sq. ft.
- Seamless and Stable WiFi Mesh with single network name and password
- Parental Controls to limit online time and block inappropriate websites
- Easy setup with Deco app
- Works with all internet service providers
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