NETGEAR Cable Modem CM400 Compatible with Cable Providers Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 100 Mbps | DOCSIS3.0, Black (CM400-100NAS)

About this item ELIMINATE MONTHLY CABLE MODEM RENTAL FEES – Up to $156 per year DOCSIS 3. 0 Cable Modem with 1 Gigabit Ethernet port. One (1) Gigabit Ethernet port with auto-sensing technology Up to 340Mbps download and upload speed. Separate router required for WiFi. 8×4 channel bonding. DOCSIS 3. 0 unleashes 8x faster download speeds than DOCSIS 2. 0 Ideal for streaming HD videos, faster downloads, and high-speed online gaming Required for the fastest cable Internet speed tiers Compatible with Xfinity from Comcast, Spectrum, Cox, & more. Not compatible with bundled voice services. Memory storage capacity: 64.0 MB Product information Technical Details Collapse all Summary RAM ‎64 MB Wireless Type ‎802.11bgn Other Technical Details Brand ‎NETGEAR Item model number ‎CM400-100NAS Operating System ‎Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, or other operating systems running a TCP/IP network Item Weight ‎1.08 pounds Product Dimensions ‎8.55 x 7.17 x 2.05 inches Item Dimensions LxWxH ‎8.55 x 7.17 x 2.05 inches Color ‎Black Flash Memory Size ‎8 Power Source ‎AC Manufacturer ‎Netgear ASIN ‎B00MN2EUEA Is Discontinued By Manufacturer ‎No Date First Available ‎August 11, 2014 Additional Information Customer Reviews 4.1 4.1 out of 5 stars 1,657 ratings 4.1 out of 5 stars Best Sellers Rank #42,397 in Computers & Accessories (See Top 100 in Computers & Accessories) #150 in Computer Networking Modems Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here. [PDF ] Feedback Would you like to tell us about a lower price?