Why Some Routers Do Not Have External Antennas

Routers without external antennas are becoming increasingly common, a trend driven by a variety of factors. In this article, we will explore the key reasons why some routers are designed without external antennas, highlighting their benefits and the advancements in technology that support this design choice.

Design Aesthetics

One primary reason for the absence of external antennas is to achieve a sleeker, more modern appearance. Internal antennas contribute to a minimalist design that appeals to users who value aesthetics over visibility. This design choice is particularly popular in smart homes, where a clean and unobtrusive look enhances the overall aesthetic appeal of the device.

Space Efficiency

Furthermore, internal antennas help in creating more compact and space-efficient router designs. In environments where space is a premium, such as small apartments or office spaces, routers with internal antennas can be a better fit. By design, these routers are smaller and can be easily tucked away without taking up valuable real estate.

Durability and Longevity

The absence of external antennas also contributes to the durability of the router. These devices are less prone to damage from physical stress or accidental bumps, which can extend their lifespan significantly. In high-traffic areas, the robust design of routers with internal antennas can be a game-changer, as it ensures the reliability and longevity of the device.

Performance Factors

Modern technologies such as MIMO (Multiple Input Multiple Output) and 802.11 standards enable internal antennas to perform exceptionally well. These advancements in antenna design and placement allow for good coverage and speed, even without external antennas. This means that the overall user experience does not suffer, providing comparable performance to routers with visible external antennas.

Cost-Effectiveness

In addition to performance, internal antennas can often reduce manufacturing costs. This makes the router more affordable for consumers, which can be a significant factor in making a purchase decision. Manufacturers can pass these savings on to the end-user, allowing more people to benefit from advanced wireless networking without a significant financial burden.

Conclusion

While external antennas can sometimes provide better signal strength and coverage, many modern routers with internal antennas are designed to meet the needs of the average user effectively. The combination of design simplicity, space efficiency, durability, performance, and cost-effectiveness makes routers without external antennas a popular choice for both residential and commercial use.

Note: There are some routers that do not have WiFi capabilities built in, thus they would not have any antenna. Conversely, any router that has WiFi, even if it is just an Ethernet router, will have an antenna, either internal or external.