The TP-Link Deco X20, designed as an AX1800 Whole Home Mesh Wi-Fi 6 system, achieves a top speed by supporting different theoretical maximum data rates across its dual-band frequencies.
Understanding Deco X20's Top Speeds
The "top speed" of the Deco X20 refers to its maximum theoretical data transfer rates, which vary depending on the Wi-Fi band in use. As a Wi-Fi 6 (802.11ax) device, the Deco X20 is engineered for efficient and high-speed wireless communication. Each Deco X20 node is equipped with a 1GHz quad-core CPU and four internal antennas, optimizing its performance.
The system operates on two distinct frequency bands, each offering different potential throughput:
- 2.4 GHz Band: This band provides a wider range and better penetration through walls and obstacles, but at lower speeds. The Deco X20 can reach theoretical maximum data rates of up to 575 Mbps on the 2.4 GHz band.
- 5 GHz Band: This band offers significantly higher speeds and greater capacity, ideal for bandwidth-intensive activities like 4K streaming or online gaming, though its range is generally shorter. The Deco X20 can achieve theoretical maximum data rates of up to 1,200 Mbps on the 5 GHz band.
Combining these capabilities, the Deco X20 is classified as an AX1800 system, which broadly indicates its aggregate theoretical maximum speed capabilities across both bands.
Deco X20 Theoretical Maximum Data Rates
| Wi-Fi Band | Theoretical Maximum Data Rate | Primary Use Case |
|---|---|---|
| 2.4 GHz | 575 Mbps | Longer range, better obstacle penetration |
| 5 GHz | 1,200 Mbps | Higher speed, less interference, ideal for high-bandwidth tasks |
It's important to note that these figures represent theoretical maximums. Actual speeds can vary due to factors such as network congestion, interference from other devices, the number of connected devices, and the distance between the Deco X20 node and the client device.
