Ever since the award-winning N+ Wireless Router, Belkin has been on a long streak of offering routers that take networking in the wrong direction. Things seem to be starting to look up now with the Advance N900 DB Wireless Dual-Band N+ Router (model F9K1104v1).
It's not a perfect router and, like other recent Belkin routers, it comes with quirky and gimmicky features. However, at least it offers very good wireless performance, which is the most important thing in a wireless router. It's also nice to look at, supports the 3-by-3 450Mbps standard on the 5GHz and 2.4GHz bands simultaneously, and has two USB ports.
Unfortunately, it's pricey. At around $200, it's about $20 more than the recently reviewed Asus RT-N66U, which offers a lot more. That said, you won't be disappointed with the Advance N900 DB Wireless Dual-Band N+ Router if all you want is a robust router for your home network. Nonetheless, you should also consider the Asus or the Linksys E4200v2 when looking for an N900 router.
Design and ease of use
The Belkin Advance N900 DB has the same design and features as the Belkin N750 DB. The main differences are that the N900 features the 450Mbps Wireless-N speed on both 5GHz and 2.4GHz bands and offers support for IPv6 right out of the box.
The new router also has a sleek UFO-shaped chassis--which is a fingerprint magnet--with all its antennas hidden inside, and is designed to work vertically on a small base. This base is rather narrow and light, so the router topples easily, especially when there are multiple CAT5 cables connected to its back. The router comes with four gigabit LAN ports for wired clients and one WAN port for connecting to an Internet source. There are also two USB 2.0 ports to be used with external storage devices or printers. I tried it with a few portable external hard drives and found that it took quite some time, almost a minute, for the hard drive to be recognized. Unlike the previous model, the N900 DB with its two USB ports can handle two bus-powered portable drives at a time.
The N900 DB comes configured with two wireless networks, one on each band, with their names and encryption keys printed on the bottom of the base. This information is different for each unit and is the default value in case you reset the router. This means that those who don't want to bother with setting up networks can just plug the router into the power and an Internet source via the WAN port and they are set. Don't know what the WAN port is? Easy; the router even comes with a CAT5 cable, already plugged in that port for you. All you have to do is plug the other end into a broadband modem, or another Internet-connected network port.
If you're not happy with the default network names and their encryption keys (I wasn't; they are hard to remember), you can customize them via the router's Web interface. The interface can be accessed by pointing a connected computer's Web browser to the router's default IP address at 192.168.2.1. If this step is too complicated, the router comes with a Windows setup program called Belkin Router Monitor that helps with the initial setup process, including opening up the router's Web interface. Later on, you will also need to use this software, which once installed is set to run each time you turn the computer on, to manage some of the router's features.
The Belkin Advance N900 DB is a true 3-by-3 dual-band router, meaning that it uses both the 5GHz and 2.4GHz bands and can offer up to 450Mbps for a total of 900Mbps, which is the reason for the N900 designation. In order to enjoy this higher speed, Wi-Fi clients also have to support the 450Mbps standard. Most existing clients don't, however; still, the router works with all existing Wi-Fi devices on the market, including those made for pre-N wireless standards.
Apart from the two main wireless networks, the Belkin N900 DB can also offer another guest network, only on the 2.4GHz band, that can be turned on or off using the Web interface. This is rather limited; the Asus RT-N56U can offer up to six guest networks, three on each band. Guest networking allows guests to access the Internet but not your local resources, such as files or printers.
Similar to the N750 DB, the new N900 DB router comes with nifty-sounding but standard features called Self-Healing, Video Mover, and Memory Safe.
Self-Healing, which is the only thing unique to Belkin, is just the ability for the router to restart itself at a scheduled time. In my testing, this feature worked but didn't seem very smart, since it made the router restart even when there was a lot of traffic. This means, if you play computer games, make sure you turn it off (it's on by default); otherwise you might lose a battle by being disconnected without warning. It would be better if there were an option to set it to restart only when the router is idle.