--- product_id: 3048752 title: "DDM3513 Docsis 3.0 Cable Modem" brand: "ubee" price: "46.35 DT" currency: TND in_stock: false reviews_count: 4 url: https://www.desertcart.tn/products/3048752-ddm3513-docsis-3-0-cable-modem store_origin: TN region: Tunisia --- # 171Mbps Downstream 122Mbps Upstream 10/100/1000 Ethernet DDM3513 Docsis 3.0 Cable Modem **Brand:** ubee **Price:** 46.35 DT **Availability:** ❌ Out of Stock ## Summary > πŸš€ Elevate Your Internet Experience! ## Quick Answers - **What is this?** DDM3513 Docsis 3.0 Cable Modem by ubee - **How much does it cost?** 46.35 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3048752-ddm3513-docsis-3-0-cable-modem) ## Best For - ubee enthusiasts ## Why This Product - Trusted ubee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Universal Compatibility:** Approved for major ISPs like Comcast, TWC, and Charterβ€”connect with confidence! - β€’ **Robust Ethernet Performance:** Equipped with a 10/100/1000 Ethernet interface for exceptional connectivity. - β€’ **Seamless Streaming & Gaming:** Enjoy uninterrupted streaming and gaming with 122Mbps upstream. - β€’ **Future-Proof Your Connection:** Supports both IPv4 and IPv6 for enhanced security and scalability. - β€’ **Unleash Lightning-Fast Speeds:** Experience blazing-fast downloads at up to 171Mbps! ## Overview The DDM3513 Docsis 3.0 Cable Modem is a high-performance device that delivers impressive bandwidth capabilities, supporting speeds of up to 171Mbps downstream and 122Mbps upstream. It is compatible with major ISPs and features a robust 10/100/1000 Ethernet interface, ensuring a reliable and secure internet connection for all your online activities. ## Description The DDM3513 Cable Modem is a subscriber bridge device providing cable-based Internet access to the home. The DDM3513 provides four upstream and four downstream channels that can be bonded virtually, allowing operators to deliver significant speed increases to subscribers. ## Features - Enabled by DOCSIS 3.0, the DDM3513 delivers bandwidth of up to 171Mbps downstream, 122Mbps upstream - Approved for Comcast, TWC, Charter, WOW, and more! (Verify with your ISP first!) - 10/100/1000 Ethernet interface provides expectional performance. IPv4 and IPv6 support enables increased address capacity and improved security - CPE Interface: 10/100/1000 Base Ethernet RJ45 - DOCSIS 3.0 / 2.0 / 1.x Certified ## Images ![DDM3513 Docsis 3.0 Cable Modem - Image 1](https://m.media-amazon.com/images/I/81LJ4T7ZtjL.jpg) ![DDM3513 Docsis 3.0 Cable Modem - Image 2](https://m.media-amazon.com/images/I/81LJ4T7ZtjL.jpg) ![DDM3513 Docsis 3.0 Cable Modem - Image 3](https://m.media-amazon.com/images/I/81L4tmWzA+L.jpg) ![DDM3513 Docsis 3.0 Cable Modem - Image 4](https://m.media-amazon.com/images/I/81NJ0XSjPmL.jpg) ![DDM3513 Docsis 3.0 Cable Modem - Image 5](https://m.media-amazon.com/images/I/91wPW3UTr3L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect for Comcast Blast Internet! *by Y***A on Reviewed in the United States on May 25, 2012* This cable modem works great with my Comcast service in the Bay Area. I have Blast service which is advertised to provide 30 Mbps download speed, and I get OVER 30 Mbps with this modem connected to my 4 year old laptop when I performed a speedtest on the comcast website. It also showed over 6Mbps of upload speed. Keep in mind that this is the case when I connect the router DIRECTLY to the laptop with an ethernet cable. If you attach a wireless router it will most likely not give you the same results but that is due to the wireless router. I get over 20 Mbps with the linksys E3200 wireless router which I bought to complement this cable modem and I would recommend the Linksys E3200 if you are looking for a fast dual-band wireless router to pair up with this modem.As for the installation, it couldn't have been easier for me. Comcast had originally rented me this same modem for 7 months ($49 I threw away in renting) so when the new modem arrived, I simply disconnected the old uBee modem and plugged in the new uBee Docsis 3.0 Cable Modem. When I turned on my firefox internet browser it diverted me to the comcast installation page where I followed the steps (you need your account number) and within a few minutes it detected the new modem and I had internet! Simple as that, no need to call comcast in my case or look for any MAC address. Keep in mind that this is probably the case because I was renting the same exact uBee cable modem, but if you do need to call Comcast, the MAC address is easily accessible on the bottom of the cable modem.Now 3 months after I bought the modem I have saved $21 and I'm happily continuing to save with little to no issues in connectivity! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect for Comcast/Xfinity customers! *by C***T on Reviewed in the United States on August 21, 2013* I bought this to replace the comcast modem because I kept having connection problems, and I hate that you have to pay $8 a month forever. It works great and I am happy knowing that I won't be wasting money on a rental anymore. I bought this for under $80 which means that I could have paid for it in ten months on the comcast rental schedule, and just about everywhere else, this modem goes for close to $200.Set up is ridiculously easy, you just call your internet provider and tell them you are plugging in the new modem and they set it up over the phone. it takes like 5 minutes! then you just have to take the crappy rental to the nearest comcast store, and TA DA! you are free of the overpriced rental shackles!I highly recommend this modem to anyone using Comcast/Xfinity, since I know it works for them, but the modem is great and if it works with other providers I would recommend this product over any other. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Perfect for Comcast - easy activation. *by C***O on Reviewed in the United States on August 12, 2014* This modem works flawlessly with Comcast DOCSIS 3.0. Net speed jump from 20mbps to 60mbps. it is crazy that much can be boost from just change the modem. But anyway, the other user was right about Comcast activation. it is flawless when you are a new user with online activation. However, if you are already Comcast customer and replacing the modem. You have to call the activation line. (1-855-652-3446) They will have to remove your old modem record before you can activate the new 1. (Yeah, I know, that sound overly redundant but what can we do). So just make sure repeat couple of time to tell CS that "I bought and own this modem. It is not a rental." and make they to confirm that with you at the end of the call. And check your first month bill after your upgrade.P.S. this modem is not hot when running. I will give update after I ran it for couple of months later. I hope it will keep running for 7 years like my old motorola surfboard which serve me very very well. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/3048752-ddm3513-docsis-3-0-cable-modem](https://www.desertcart.tn/products/3048752-ddm3513-docsis-3-0-cable-modem) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-24*