Editor TP-Link Archer MR600 vs TP-Link Archer MR400: Which 4G LTE Router Should You Buy?
If you’re looking for a reliable 4G LTE router for home or office use, two popular options from TP-Link are the TP-Link Archer MR600 and TP-Link Archer MR400. Both routers support 4G LTE connectivity and allow users to enjoy internet access without a traditional broadband connection. However, there are several differences between these models that can significantly impact performance and user experience.
In this comparison, we’ll examine the key differences between the TP-Link Archer MR600 and MR400 to help you choose the right router for your needs.
Design and Build Quality
At first glance, both routers have a similar design with dual external antennas and a modern black finish. They are designed to fit seamlessly into home and office environments.
The MR600 is slightly more premium in terms of build quality and offers additional networking features. Both devices include a SIM card slot, making setup quick and convenient.
4G LTE Performance
The most significant difference between the two routers lies in LTE performance.
TP-Link Archer MR400
- LTE Category 4
- Download speeds up to 150 Mbps
- Upload speeds up to 50 Mbps
TP-Link Archer MR600
- LTE Category 6
- Download speeds up to 300 Mbps
- Upload speeds up to 50 Mbps
- Supports Carrier Aggregation technology
The MR600 can achieve nearly double the download speed of the MR400 under ideal network conditions. Carrier Aggregation allows the router to combine multiple LTE bands, resulting in faster and more stable connections.
Wi-Fi Performance
Both routers support dual-band Wi-Fi technology.
Archer MR400
- Wi-Fi speeds up to AC1200
- 300 Mbps on 2.4GHz
- 867 Mbps on 5GHz
Archer MR600
- Wi-Fi speeds up to AC1200
- 300 Mbps on 2.4GHz
- 867 Mbps on 5GHz
Since both routers use the same AC1200 wireless standard, there is little difference in Wi-Fi speed for local network usage. Most users will experience similar wireless performance when connecting smartphones, laptops, and smart TVs.
Ethernet Connectivity
This is another area where the MR600 has a clear advantage.
Archer MR400
- 3 LAN Ports
- 1 LAN/WAN Port
- Fast Gigabit support varies by version
Archer MR600
- 4 Gigabit Ethernet Ports
- 1 LAN/WAN Port
- Full Gigabit connectivity
If you regularly connect gaming consoles, desktop PCs, NAS devices, or smart TVs via Ethernet, the MR600 offers better flexibility and faster wired performance.
Coverage and Stability
The Archer MR600 generally provides stronger LTE performance due to Carrier Aggregation support. Users in areas with fluctuating mobile signals often report better stability and faster downloads with the MR600.
The MR400 remains a reliable option for moderate internet usage, but the MR600 is better suited for households with multiple connected devices.
Streaming and Gaming
Archer MR400
Suitable for:
- HD video streaming
- Video calls
- Web browsing
- Casual gaming
Archer MR600
Suitable for:
- 4K streaming
- Multiple simultaneous users
- Online gaming
- Large downloads
- Home office environments
If your family regularly streams content on Netflix, YouTube, or Prime Video, the MR600 delivers a smoother experience.
Price Comparison
The Archer MR400 is usually more affordable, making it attractive for budget-conscious buyers.
The Archer MR600 costs more but offers:
- Faster LTE speeds
- Carrier Aggregation
- Better wired networking
- Improved overall performance
For users who rely heavily on mobile broadband, the extra investment can be worthwhile.
Which Router Should You Choose?
Choose the TP-Link Archer MR400 if:
- You have a limited budget.
- Your internet usage is moderate.
- Your mobile network does not provide speeds above 150 Mbps.
- You primarily browse, stream HD videos, and work online.
Choose the TP-Link Archer MR600 if:
- You want the fastest possible 4G LTE performance.
- Multiple users connect simultaneously.
- You stream 4K content regularly.
- You need Gigabit Ethernet ports.
- You want better future-proofing.
Final Verdict
Both the TP-Link Archer MR400 and Archer MR600 are excellent 4G LTE routers. The MR400 remains a solid budget option for everyday internet usage, while the MR600 is the superior choice for users seeking faster LTE speeds, better network stability, and improved wired connectivity.
Overall, the TP-Link Archer MR600 offers better value for power users and larger households, whereas the TP-Link Archer MR400 is ideal for users who need dependable internet access at a lower price point.
