Arris SBG8300 SURFboard Cable Modem Router Combo 1 GBPS Speed DOCSIS 3.1 & AC2350 WiFi - Certified Refurbished
Condition: Certified Refurbished
Condition: Certified Refurbished
This product has been refurbished by the manufacturer or an authorized third party and tested to meet the manufacturer standards for like-new condition. Learn more
Warranty: 1 Year Warranty
Warranty: 1 Year Warranty
1 Year Warranty Learn more
Free Shipping on Orders $50+
Free Shipping on Orders $50+
Free shipping with orders over $50.00. 30-day returns. Learn more
With DOCSIS 3.1 speeds up to 10+ Gbps and Wi-Fi speeds up to 2350 Mbps, the SBG8300 is the perfect solution for Gigabit speed internet plans! It's capable of bonding up to 32 downstream and 8 upstream DOCSIS 3.0 channels or 2 x 2 OFDM DOCSIS 3.1 channels, providing increased bandwidth for true gigabit speed capability. It's perfect for gigabit speed internet plans. As more cable providers upgrade the services to offer DOCSIS 3.1, your network will be ready with the SBG8300.
Features
- 10+ Gbps DOCSIS 3.1 Download Speeds
- 32 x 8 Modem Channels
- 2 downstream x 2 upstream OFDM channels
- WiFi speeds up to 2350 Mbps
- 3x3 on 2.4Ghz and 4x4 on 5Ghz MIMO antenna configuration
- Approved for Cox, Spectrum and Xfinity internet along with other US cable internet providers. Is NOT compatible with ATT, CenturyLink, Verizon, Frontier or other Fiber Optic, DSL or Satellite internet service providers.
- Does NOT support cable digital voice service.
DOCSIS 3.1 technology
DOCSIS 3.1 technology enables multi-gigabit networking
Gigabit Ethernet connectivity
Makes it easy to connect to your home network.
Internet security
Protect your information with AES, WPA and WPA2.
Compatibility
Compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. Best for cable internet speed plans up to 4 Gbps.
Note: Ask your cable company if they support DOCSIS cable modems. DOCSIS (Data over Cable Service Interface Specification) is the industry standard for cable-base
Open-box deals
View allJust listed
View allShop deals ending soon...
Shop top products at clearance prices you won't find anywhere else.
Trending now
View allLet customers speak for us
Meet Verdi. We find the best deals.
What does "certified refurbished" actually mean?
What does "certified refurbished" actually mean?
A refurbished product is one that was returned and then restored to as close to like-new as possible—including replacement parts and updated software where needed. Every refurbished product we sell is certified, meaning it's been restored by the manufacturer or an authorized partner and tested to original standards. Want the full breakdown? Read Refurbished, Renewed, Used… What's the Difference?
Are all refurbished items in equally good condition?
Are all refurbished items in equally good condition?
Yes. Every refurbished refurbished product is cleaned and tested to come as close to like-new as possible. We also carry new condition products which are unopened and brand new!
Do your products come with a warranty?
Do your products come with a warranty?
They do. Every refurbished product is backed by our 12-Month Refurb Warranty, and many new products carry longer coverage—1–2 years, and in some cases a Lifetime Warranty. Need specifics on your item? Contact us and we'll help.
Do you accept returns?
Do you accept returns?
You can return most items within 30 days of delivery for a full refund. Items may be opened and inspected and still qualify, as long as they're returned in the same condition you received them and include all original accessories.
Do I have to pay for return shipping?
If the return is due to our error—such as an incorrect or defective item—we cover the return shipping cost.
When will I get my refund?
Refunds are typically issued within 5–14 business days after we receive your returned item.









