Comfast CF-WR750AC 750Mbps WiFi Repeater A dual-band Wi-Fi extender that can also work as a router or access point
Overview
This is my video review of the Comfast CF-WR750AC, a 750Mbps dual-band WiFi repeater.
Product Description
The Comfast CF-WR750AC is a dual-band Wi-Fi repeater/extender with a combined transmission speed of up to 750Mbps (300Mbps on 2.4GHz, 450Mbps on 5.8GHz). It has two external antennas and, beyond simply repeating an existing Wi-Fi signal, it can also be configured to work as a standalone router or as an access point.
It connects to your existing network over Wi-Fi, extending its range, and includes a single 10/100 Mbps LAN/WAN Ethernet port along with a RESET/WPS button for setup and configuration.
Specifications
Wireless & Connectivity
| Radio & Network | |
| Wireless Standard | IEEE 802.11ac/a/b/g/n |
| Antenna | 2× external 5 dBi antennas Dual-band, 2.4 GHz / 5.8 GHz |
| Dual-Band Rates | 2.4 GHz: up to 300 Mbps 5.8 GHz: up to 450 Mbps (aggregate 750 Mbps) |
| Chipset | Realtek RTL8881AN + RTL8192ER |
| RF Parameters | Output Power (max): 50 mW (17 dBm) Receiver Sensitivity (max): −96 dBm · Frequency: 2.412–2.484 GHz; 5.180–5.825 GHz |
Physical & Design
| Hardware | |
| Physical Port | 1× 10/100 Mbps LAN/WAN RJ45 |
| LED Indicators | Power, Network, Wi-Fi |
| Plug Type | EU / US (regional) |
| Dimensions | 217 × 57 × 24 mm |
| Weight | 85 g |
Inside the box
Pros
Proven Comfast ReliabilityBefore the CF-WR750AC, I used a less advanced Comfast Wi-Fi repeater that served me well for more than a year, so I already trusted the brand going in.
Solid, Practical DesignCompact black body with a blue status LED — one of the better-looking repeaters I've reviewed so far.
Easy SetupThe configuration process is quick and straightforward — watch the setup walkthrough in the video above.
Router / Access Point VersatilityBeyond repeating an existing signal, it can also be configured to run as a standalone router or as an access point.
Cons
Limited Upgrade Over the Previous ModelIt doesn't offer a dramatic improvement over the earlier Comfast repeater I reviewed.
Speed Depends on Your NetworkActual throughput varies with your own setup — see this article for tips on improving your Wi-Fi network.
Price vs. AlternativesThe extra cost compared to less advanced models is worth weighing before buying.
Overall Verdict
Once you get through the initial setup, the Comfast CF-WR750AC delivers what you'd expect from it — it works reliably and provides stable performance at a reasonable price.
On the positive side, it offers a solid design, easy installation, and the versatility to function as a router or access point. Compared to less advanced Comfast models, though, the improvements aren't dramatic, and Wi-Fi speed will still depend on your specific network environment. Price is also something to weigh against alternative options.
A dependable, easy-to-set-up dual-band WiFi repeater at a fair price — just don't expect a big leap over Comfast's earlier models.
Where to buy
Below are the links to purchase the Comfast CF-WR750AC 750Mbps WiFi Repeater:
Photos
User Manual
Not available right now
If you have the user manual for this device, feel free to leave a link in the comments, or contact us so we can share it here.
Additional Links
Official Comfast Website
Manufacturer's homepage
FAQ
When you say 750Mbps, do you mean MegaByte or MegaBit per second?
How can I check the Wi-Fi signals in my area?
You mentioned in the video that you also reviewed the previous model, can I watch it?
The LED indicators are blinking all the time, is this normal?
What distance can this WiFi repeater cover?
Got questions about the Comfast CF-WR750AC WiFi repeater?
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