
ZyXEL AC750 NBG6515 (2015) review
The ZyXEL AC750 NBG6515 (NBG6515) router released in 2015. It is powered by MediaTek MT7620A @ 580 MHz chipset, 64 MB RAM and 8 MB flash. The AC750 router is compatible with IEEE 802.11a/b/g/n/ac standards, and the maximum speed that you can get with AC750 NBG6515 is 300 + 433 Mbps.
The Guest network is a useful feature of the AC750 NBG6515 router that creates a separate network for guests. It has 1 x USB 2.0 port(s).
The AC750 NBG6515 router has 1 x 10/100/1000 Mbps WAN and 4 x 10/100/1000 Mbps LAN ports.
Table of contents:
ZyXEL AC750 NBG6515 (NBG6515) specifications
Brand | ZyXEL |
---|---|
Name | AC750 NBG6515 |
Type | NBG6515 |
Rating | |
Launch | 2015 |
Body
Dimensions | 175 x 115 x 23 mm |
---|---|
Weight | 265 g |
System
The router's memory (RAM) cannot be expanded. By default, the router's flash memory is used to store the ZyXEL operating system.
Chipset | MediaTek MT7620A @ 580 MHz |
---|---|
RAM | 64 MB |
Flash | 8 MB |
OS | ZyXEL |
Power supply | 12 V / 1 A |
Network
The latest firmware supports IPv6 protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.
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 |
Wireless
The AC750 NBG6515 is compatible with 2.4 GHz Wi-Fi networks. 2.4 GHz is the most widely used frequency and in some cases may be overcrowded. The AC750 NBG6515 supports the 5 GHz band. The 5 GHz band offers better noise immunity, less interference, and more available channels.
Antennas | 2 x 5 dBi fixed |
---|---|
2.4 GHz | yes |
5 GHz | yes |
60 GHz | no |
Standards | IEEE 802.11a/b/g/n/ac |
Class | AC750 |
Speed | 300 + 433 Mbps |
Transmit power | 20 dBm |
Security | WEP WPA WPA2 |
Guest network | yes |
Connectivity
You can attach a compatible USB printer to the ZyXEL AC750 NBG6515 device. It has built-in NAS functionality.
USB ports | 1 x USB 2.0 |
---|---|
Print server | yes |
File server | yes |
Administration
The default IP addresses of the ZyXEL AC750 NBG6515 device is 192.168.1.1. These address allows you to access the router's console login page.
Default IP | 192.168.1.1 |
---|---|
Default username | [blank] |
Default password | 1234 |
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the ZyXEL AC750 NBG6515, then don’t hesite and signal the problem to us.
ZyXEL AC750 NBG6515 (NBG6515) pictures

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