ZyXEL NBG6615 router review
ZyXEL introduced the NBG6615 router in 2018. It is powered by Realtek RTL8197FS @ 660 MHz chipset, 128 MB of RAM, and 16 MB of flash memory.
Curious to see if this router impresses? Keep scrolling!
Table of Contents
- ZyXEL NBG6615 specifications
- Body, dimensions, weight
- System, chipset, RAM, flash, power supply
- Network, protocols, WAN and LAN ports
- Wireless, antennas, speed, security
- Connectivity
- Administration, user interface, login information
- Links
- Verdict, Pros and Cons
- Photos
- Comparisons
Our personal experiences and opinions form the basis of this article. We aimed to share insights on a topic, and we hoped others would find it useful and inspirational. If you noticed any mistakes or missing details about the ZyXEL NBG6615, please let us know.
![ZyXEL NBG6615 / NBG6615](/p/4/478/zyxel-nbg6615-nbg6615-0.webp)
The NBG6615 supports dual-band Wi-Fi, offering both 2.4 GHz and 5 GHz bands. ZyXEL has a strong presence and offers a wide range of networking products.
ZyXEL NBG6615 specifications
Brand | ZyXEL |
---|---|
Name | NBG6615 |
Type | NBG6615 |
Rating | |
Launch | 2018 |
Body
Dimensions | 160 x 111.8 x 29.2 mm |
---|---|
Weight | 254 g |
The dimensions of a router can impact its cooling capabilities. Larger routers have more room for internal cooling. If you buy a router online or have it shipped, the weight may affect the total cost.
![ZyXEL NBG6615 (NBG6615) / 1](/p/4/478/zyxel-nbg6615-nbg6615-1.webp)
System
Chipset | Realtek RTL8197FS @ 660 MHz |
---|---|
RAM | 128 MB |
Flash | 16 MB |
OS | ZyXEL |
Power supply | 12 V / 1.5 A |
The ZyXEL NBG6615 router has a Realtek RTL8197FS @ 660 MHz processor. Some router features and software work best when they have enough RAM to help them.
![ZyXEL NBG6615 (NBG6615) / 2](/p/4/478/zyxel-nbg6615-nbg6615-2.webp)
Network
Protocols | IPv4 IPv6 |
---|---|
LAN ports | 4 x 10/100/1000 Mbps |
WAN ports | 1 x 10/100/1000 Mbps |
Mobile network | no |
VPN support | no |
The latest firmware supports IPv6. It provides a system to identify and locate computers on networks. If you have a 1 Gbps or faster internet plan, you need gigabit Ethernet ports. The NBG6615 ensures that you can use fast internet from your ISP fully.
![ZyXEL NBG6615 (NBG6615) / 3](/p/4/478/zyxel-nbg6615-nbg6615-3.webp)
Wireless
Antennas | 4 x 3 dBi fixed |
---|---|
2.4 GHz | yes |
5 GHz | yes |
6 GHz | no |
60 GHz | no |
Standards | IEEE 802.11a/b/g/n/ac |
Class | AC1200 |
Speed | 300 + 867 Mbps |
Transmit power | 28 dBm |
Security | WPA WPA2 WPS |
Guest network | yes |
The 2.4 GHz band is widely supported by many devices. The 5 GHz band offers better noise immunity and less interference. The AC Wi-Fi router is backward compatible with older Wi-Fi devices that support 802.11a/b/g/n standards. The introduction of WPA2 (Wi-Fi Protected Access 2) improved upon WEP. It provides stronger security. The Wi-Fi Protected Setup (WPS) lets you join a safe wireless network with the push of a button or a simple PIN entry.
Connectivity
USB ports | no |
---|---|
Print server | no |
File server | no |
The NBG6615 router doesn't have file-server or print-server functionality.
Administration
Default IP | 192.168.2.1 |
---|---|
Default username | admin |
Default password | 1234 |
If you can't log in to your ZyXEL router's setup panel, try resetting it. A reset can help you troubleshoot. It is highly recommended to change the default password of your NBG6615 router. Do this after the initial setup.
Links
Official site | https://www.zyxel.com/ |
---|
Pros and Cons
Every router, including this ZyXEL one, has its good sides and not-so-good sides. Let's take a closer look at both to get a full understanding of what this router can do. Just remember, this is just what I think, and you might see things differently.
Pros
- lightweight
- sufficient memory
- IPv6 capable
- high-speed LAN port
- high-speed WAN port
- works on 5 GHz band
- WPS friendly
Cons
- insufficient flash
- missing Wi-Fi 6 support
- incompatible with WPA3
- no USB connectivity
ZyXEL NBG6615 photos
![ZyXEL NBG6615 / NBG6615 photo](/p/4/478/t-zyxel-nbg6615-nbg6615-0.webp)
![ZyXEL NBG6615 / NBG6615 photo](/p/4/478/t-zyxel-nbg6615-nbg6615-1.webp)
![ZyXEL NBG6615 / NBG6615 photo](/p/4/478/t-zyxel-nbg6615-nbg6615-2.webp)
![ZyXEL NBG6615 / NBG6615 photo](/p/4/478/t-zyxel-nbg6615-nbg6615-3.webp)
![ZyXEL NBG6615 / NBG6615](/p/4/478/zyxel-nbg6615-nbg6615-0.webp)
ZyXEL NBG6615 comparisons
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Updated: June 16, 2024
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