ARRIS SURFboard SBG7580 – AC Modem& Wi-Fi Router Review

It’s time to awaken dead spots and boost the download speeds at home, at the office, anywhere with the ARRIS SURFboard SBG7580. This is a 3 in 1 device include a cable modem, a Wi-Fi access point and a gigabit Ethernet router. This will maximize your download speeds of up to 1.4 Gbps and Wi-Fi speeds of unimaginable speeds of 1750 Mbps. With this speeds, you might not need to pay for rental fees anymore.

Read More : Best Gaming Router To Buy

1. Product Review

ARRIS SURFboard SBG7580 - AC Modem & Wi-Fi Router

Most modems that come with internet subscriptions will only give you standard speeds and close to favorable download speeds as well. The SURFboard will let you control your own home network and provide you with download speeds of up to 1.4 Gbps and Wi-Fi speeds of soaring 1750 Mbps. If you are a hardcore gamer then consider the SURFboard a fine addition to your gaming arsenal as it boosts your network speeds and give you reliable connection no matter where you are located inside your home. The ARRIS SURFBoard SBG7580AC is compatible with Comcast, Time Warner, Charter, Cox and most regional cable providers.

2. Specs & Features

You will have a modem, Wi-Fi router and Ethernet router in your hands. In short, all that you need is in the ARRIS SURFboard and may be more. It has specs and features that clearly overlook other modems with almost the same functions.

• 802.11AC Wi-Fi router
• Wi-Fi speeds of up to 1750 Mbps
• Dual-band concurrent 2.4GHz and 5GHz
• 32 x 8 bonded channels
• Download speeds up to 1.4 Gbps
• Upload speeds up to 262 Mbps
• With 4 gigabit Ethernet ports
• With 1 USB port
• With ARRIS Secure Home Internet by McAfee
• For streaming HD videos and gaming on multiple devices
• support IPv4 and IPv6
• Compatible with Comcast, Time Warner, Charter, Cox and almost all small regional cable providers
• Comes with a 2-year limited warranty
• With free setup and tech support


3. Performance

Based on tests conducted on the ARRIS SURFboard SBG7580 modem, the device performed as expected but the test was done on a connection with 300 Mbps using Cox network only. This modem can boost speeds of up to 1750 Mbps which is basically non-existent. No network can provide this at this time! But what happened was a huge boost from the usual 220 Mbps to 293 Mbps. Clearly a huge improvement on connection speeds.

Aside from a boost on connection speeds, the SURFboard was also found to be a reliable router providing steady and strong signal. There were no dead zones or trouble connecting on all devices. File transfers from one PC to another and from one device to another was quick with speeds of up to 400Mbps. This modem is clearly faster and reliable although it looks like latest technology has not quite caught up to what the ARRIS Surfboard is capable of.

Besides the ARRIS SURFboard specs, you can tell that this modem means business with its very simple design. There are no frills or designs that can affect its function. The front has lights that provide information about the status of the modem, power and LAN connections. The back has 4 gigabit Ethernet ports and 1 USB port to let you connect devices via LAN. This modem is compatible with almost all popular provides like Comcast and Cox plus small providers from regional providers as well.


4. Pros & Cons


You will be able to improve connection speeds inside your home and boost connectivity with the ARRIS SURFboard SBG7580. You can watch HD movies, play games, connect to social media and watch videos online even on different devices faster, clearer and with no interruptions with this modem.

Gamers will be able to improve their stats and conquer their favorite online games with this modem. People who want to watch movies and videos can stream them without any interruptions whatsoever at this top speed. You won’t miss social media posts, check your mail and chat or call via Skype or any app when you have this kind of speed. You get steady connections wherever you are inside your home. No dead spots which can affect your online gaming, watching movies or simply connecting via Skype.

Aside from performance, speeds and reliability, you get great value out of your money with the ARRIS SURFboard because you don’t need to pay for modem rental fees. You can now own your own modem and save a lot of money as well.


There are a few reports that this modem needs frequent power cyclings before it can get a steady signal. There are also some complaints that it did not do anything to boost speeds and signal. Considering the overflowing positive reviews, these negative ones could be remote cases and may not be related to the ARRIS SURFboard at all. This could be due to customers’ actual internet connections; signal, strength and speeds which should be established before using a device.

5. Final Word

The ARRIS SURFboard SBG7580 modem is clearly one of the best modems in the market that will make you forget your old rented modem. This is 3 in 1 device; a cable modem, a Wi-Fi access point and a gigabit Ethernet router. This device will maximize your download speeds of up to 1.4 Gbps and Wi-Fi speeds of unimaginable speeds of 1750 Mbps. You will eliminate dead spots, have uninterrupted internet anywhere inside your home or anywhere inside a building when you have the ARRIS SURFboard modem.

Get fast internets that can improve your play if you are an avid gamer, get fast video streaming when you want to watch movies or videos online. You will also get faster upload speeds if you want to upload email, photos and videos online as well.

And because of these great features, you may never have to rent a modem from your local provider anymore. You can save a lot of money from rental fees while boosting your Wi-Fi signal and terminating dead spots with the ARRIS SURFboard SBG7580 modem.

More: Best Ethernet Switches


Leave A Comment