Surfboard Sbg8300 vs X4s Cable Modem Wireless Router

Arris offered the fastest wireless Cable modem router – the Surfboard SBG8300 a tri-in-one product combining DOCSIS 3.1 cable modem, wifi router and 4-port Gigabit switch. How good it is compared with Netgear C7800 Nighthawk X4s?

See also new product offered by Arris – the Surfboard Max Pro wifi 6 ax11000 mesh wifi system – the fastest mesh wifi so far.

Surfboard Cable Model Wireless Routers

Before this sbg8300 series, Arris had released several series of cable modem wireless router products including two series of Surfboard Sbg7400 and Sbg7600. These three products are cable modems with different speeds but have similarities in wireless routers integrated into this wireless gateway product, namely wave 2 wifi AC2350 simultaneous dual band. Each delivers wifi speeds of up to 1733Mbps @5GHz and up to 600Mbps @2.4GHz band.

What the differences?

The main differences lie on the types of cable modem and speeds each of the Surfboard cable modem that is integrated into the wireless router. Take a look at the following table. Both Surfboard Sbg7400 and Sbg7600 are DOCSIS 3.0 cable modem, but the Surfboard Sbg8300 is DOCSIS 3.1 which the speed is 10 times faster than DOCSIS 3.0.

Arris Surfboard Sbg8300
Arris Surfboard Sbg8300

The second difference is the number of channel bonding for downstream internet speed. Sbg7600 is designed with 32x channel bonding with speed up to 1.23Gbps, a bit different with Sbg7400 which is only 24x channel bonding. Since DOCSIS 3.1 cable modem is backward compatible with any existing DOCSIS 3.0 infrastructure, investing Sbg8300 is worth for blasting speed of internet plan up to 4Gbps.

Table 1 Surfboard Sbg8300 vs Sbg7600 vs Sbg7400

 Surfboard sbg7400Surfboard sbg7600Surfboard sbg8300
Cable modemDOCSIS 3.0DOCSIS 3.0DOCSIS 3.1
Channel bonding24 x 832 x 82×2 OFDMA / 32 x 8 DOCSIS 3.0
Downstream Internet speed1.0Gbps1.23Gbps4Gbps
Upstream speed240Mbps240Mbps1Gbps

Who is the main competitor of this product? No other competing product from the Surfboard Sbg8300 but the Netgear C7800 (aka Nighthawk X4s) wireless cable modem router which has been released to the market a couple months before Arris released this product.

Arris Surfboard Sbg8300 vs Nighthawk X4s

Surfboard Sbg8300 is tagged with around $100 cheaper than Nighthawk X4s. Probably this is one of Arris’s strategies to attract the attention of customers who wish a similar product with more economical price despite there is couple of differences in technical specs.

Netgear C7800 / Nighthawk X4s
Nighthawk X4s DOCSIS 3.1 cable modem router

So what are the basic differences between these two products? The following is the spec comparison table between the two products to help you easily seeing the main differences (if any).

Cable modem

The main similarity between the two products is the built-in cable modem which is the same DOCSIS 3.1 cable modem with technical speeds up to 10Gbps internet speed if your provider already uses the same DOCSIS 3.1 infrastructure. DOCSIS 3.1 can still interoperability with DOCSIS 3.0 infrastructure, so there’s no need to worry.

Wifi router

Although both products use the same simultaneous dual-band technology; but each of them is in different network segment. Surfboard Sbg8300 uses wave 2 AC2350 technology with total aggregated bandwidth up to 2,350Mbps while Nighthawk X4s uses wave 1 AC3200 technology with total aggregated bandwidth up to 3,200Mbps.

And one more physical difference is the existence of two USB 3.0 ports on the Nighthawk X4s (Netgear C7800) that is absent on the Surfboard Sbg8300. This USB port is typically used for sharing printer or hard disk storage. However, when you use Windows PC platform at home you can utilize printer and file sharing feature offered by Windows series as well as Mac platform.

Table 2 Surfboard Sbg8300 vs Nighthawk X4s

ModelSurfboard SBG8300Netgear Nighthawk X4s (C7800)
Cable modemDOCSIS 3.1DOCSIS 3.1
Cable speeds10Gbps download speed (2×2) OFDM 32 x 8 Modem Channel , up to 1Gbps downstream2×2 OFDM ready up to 9Gbps / 32×8 channel bonding speeds of up to 1Gbps internet downstream
Wifi technologyDual band AC2350 wave 2Dual band AC3200 wave 1
Wifi speeds1,733Mbps @5GHZ 600Mbps @2.4GHz2,200 Mbps @5GHz 1,000 Mbps @2.4GHz
Antenna3×3 and 4×4 MIMO antenna arraysFour (4) high performance active antennas
Ethernet ports4 x 10/100/1000 Base-T Ethernet (RJ-45 connector) MDI /MDI-XFour (4) Gigabit Ethernet LAN ports
USB portsN/ATwo (2) USB 3.0 ports

With few technical advantages on Nighthawk x4s cable modem wireless router, you can choose between product with better technical features and product with around $ 100 cheaper.

To learn more spec details and manufacturer’s description, and link to SHOP in Amazon, click the product link below.

Related products

For whole home system – you may consider new economical price mesh system offered by Netgear – the Orbi Rbk10-100nas AC1200 mesh system, and for powerline backhaul mesh system – see TP-link Deco P9 Powerline mesh wifi system.

For gamers in mind, try this Amplifi HD Gamers edition mesh wifi system that optimized for NVIDIA’s GeForce cloud gaming platform. And also see the new product offered by Amplifi – the Amplifi Alien wifi 6 mesh system.

You may also like...

Leave a Reply

Your email address will not be published. Required fields are marked *