AC1750 vs AC1900 : Pros & Cons : Which One is Better?

TP-Link AC1750 VS TP-Link AC1900

TP-Link has been a well-known brand name when it comes to wi-fi routers. The brand has several budget and high-end lineups, all of them are quite a popular choice among people. With so many great routers, the AC1900 vs AC1750 has been of the favorite rivals for a while. Both offer great speeds, great reliability, and come with ample features and customizations. AC is an amalgamation of two letters used to depict the overall speed of a particular router. This theoretical speed of routers is a combination of its bands 5GHz and 2.4GHZ. Also, it indicates that they support the 802.11ac wireless standard which most modern routers do.

TP-Link AC1750

ac1750 vs ac1900 - TP-Link AC1750

TP-Link AC1750 is one of the most popular choices among budget routers that offers awesome features. As for the AC1750, the router delivers an overall speed of 1750 Mbps over two bands ( 450 Mbps through the 2.4 GHz and 13,000 Mbps through the 5 GHz ). It is suitable for homes and apartments of 1000-1200 sq. ft. At the back, it comes with USB 3.0, gigabit Ethernet port, WLAN port, etc. The web console offers ample user settings but doesn’t have a user-friendly interface and is quite slow.

Unfortunately, it does not support MU-MIMO simultaneous data streaming or BeamForming. However, it supports other useful features like Guest Network and AP mode. If you do not depend a lot on data-heavy purposes like multiple HD streaming, extreme gaming, etc in your home, then this can be the ideal router for you. Overall, this router provides an average throughput on a quite stable and reliable network throughout its range. Its extremely affordable price range makes it a deal-breaker.

TP-Link AC1900

ac1750 vs ac1900 - TP-Link AC1900

As for AC1900, it is a great contender with an advantage of higher speed than the AC1750. The above-average throughput and range make it suitable for home use with multiple devices. It claims to deliver an overall speed of 1900 Mbps with 600 Mbps on the 2.4Ghz band and 1300Mbps on the 5GHz band. The design is minimal, glossy, and rectangular with a silver stand, unlike the usual flat laying routers. The router houses 3 adjustable external antennas. MU-MIMO and BeamForming are supported which help in optimizing multiple-device connectivity. The setup is very simple and easy in two ways- web browser interfaces or Tether App. It offers an Airtime Fairness feature which makes sure that older devices won’t slow down other devices. You will get four Gigabit LAN ports, a single 3.0 USB port, and one 2.0 USB port as well.

Similarities and Differences:  TP-Link TP-Link AC1750 vs AC1900

As both of them are dual-band routers from the same brand, they are bound to have many similarities apart from the differences. Here is a quick insight into ac1750 vs ac1900.

Device TP-Link AC 1750 TP-Link AC 1900
Type Dual-band Dual-band
Wireless configuration 802.11ac 802.11ac
Overall speed 1750 Mbps ( 450+1300 ) 1900 Mbps ( 600+1300 )
Speed Upload Speed – 315 Mbps

Download Speed – 120 Mbps

Upload Speed – 315 Mbps

Download Speed – 30 Mbps

Chipset 750 Mhz MediaTek CPU 1.8 GHz 64 Bit Quad-Core CPU
Security algorithm WPA,WPA2 WPA, WEP
LAN ports 4 4
USB 3.0 Single Single
USB 2.0 Single Single
Antennas 3, adjustable, non-detachable 3, adjustable, non-detachable
MU-MIMO/ Beamforming No Yes
App support Yes Yes

Automatic IP Address

Automatic IP Addressing also known as APIPA or Auto IP is a process where all the connected devices in the network are automatically assigned with an IP address. So, if you are looking for a router that supports an Automatic IP address, then AC1750 is here to serve the purpose. This router allows your local area computer to access through a single IP address in case your DHCP fails to do the same. Unfortunately, the TP-Link AC1900 doesn’t support Auto IP.

The Transfer Speed

The Transfer Speed

Coming to the data transfer speed, there is a substantial difference as indicated in their AC ranking. While both of them are dual-band routers with 802.11ac standard, their overall speeds differ. The TP-Link AC 1750 offers an overall speed of 1750 Mbps and the TP-Link AC1900 offers 1900 Mbps of total speed. Both of them operate through two bands which are 2.4 GHz for older devices and 5 GHz for new faster devices like laptops, smartphones, and other smart home appliances. Here, the AC1750 can only transfer 450 Mbps in the 2.4 GHz channel, whereas the AC1900 can transfer up to 600 Mbps in the same. While in the case of the 5GHz channel, the AC1900 can offer a high speed of up to 1.3 Gbps whereas the AC 1750 can operate at a maximum of 1300 Mbps. 

Therefore, you can see that the AC1900 is much faster than the AC1750. This is mainly due to its ability to utilize wireless channels on the bandwidths frequency, while the AC1750 lags.

Dynamic Routing

For today’s hectic internet usage, dynamic routing is a very essential feature in modern routers. Dynamic routing lets your router choose the appropriate channel for your device based on the current network demand. Here, the AC1750 has an edge over the AC1900 as this feature is only supported by AC 1750. This feature can be very handy when there are multiple devices connected with different network requirements. Sadly, the AC1900 does not support dynamic routing.

The Speed Test

Both of the routers provide really impressive speed for light usage to heavy usages like streaming and online gaming. The 5GHz band of both AC1900 and AC1750 offers you a maximum speed of 1300 Mbps. However, due to the better speed of AC1900 in the 2.4 GHz, it holds the advantage for a better streaming experience. Also, as you place your device 5 ft away from the AC1900, you can enjoy great download and upload speeds of 64.97 Mbps and 96.35Mbps respectively.

The DOS Protection Feature

DOS or Denial of Service is a kind of cyber attack in which malware can deny access of your device to the network. It is usually achieved by causing unwanted traffic on the server leading to a denied access. Luckily the AC1900 comes with a DOS protection feature that lets it safeguard itself from such attacks. This function works by slowing down overall traffic among the server requests of the router. This simple slowing down of traffic prevents DOS attacks by causing continuous disruption of flooding traffic. However, you won’t get this DOS protection feature in the AC1750.

The Enabled Network Time Protocol

A network time protocol helps synchronize the time zone across all the devices which are connected to the router. The AC1750 has an enabled network time protocol making sure that all the devices within the network display a similar time. 

Which one is Worth Purchasing – The TP-Link AC1750 vs AC1900?

Which one is Worth Purchasing

With a slight price difference, both the AC1750 and AC1900 make great budget routers that are packed with essential features. This is the reason why they have been so popular among the netizens. Both the routers offer great speed, reliability, App supports, and whatnot. However, in the understanding of ac1750 vs ac1900, the TP-Link AC1900 has an edge over the AC1750 due to its better speed, contemporary design, and security features. Also, the unique design and MU-MIMO/BeamForming support make it a perfect choice to tick all in the modern-day checklist. Hence, after a long success period of AC1750, the AC1900 takes over and becomes the best choice among the two favorites!

TP-Link AC1750 TP-Link AC1900
Very affordable Limited wireless settings Affordable Can’t be laid flat or wall-mounted
Easy setup The web console is a bit laggy Brilliant speed Not for big homes and offices
Reliable connectivity Satisfactory throughput Easy setup
Two-year warranty with 24-hour support A drop in performance with distance Good range
Guest network controls MU-MIMO technology


About Nikita Swargiary

Hi, I’m Nikita from Delhi, India. I am a content writer and a Tech enthusiast who acquires good knowledge of an array of gadgets and devices. I am working on writing technical reviews on products that all of us rely on in our daily lives. I aim towards quality content and unbiased reviews to come up with a reliable platform for all. Nevertheless, I am willing to explore beyond my comprehension and looking forward to embarking on entrepreneurial marketing.

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