Picture 1 of 4

Stock photo

Motorola MB7621 Cable Modem 24x8 DOCSIS 3.0 New Open Box - Picture 1 of 4

Motorola MB7621 Cable Modem 24x8 DOCSIS 3.0 New Open Box - Picture 2 of 4

Motorola MB7621 Cable Modem 24x8 DOCSIS 3.0 New Open Box - Picture 3 of 4

Motorola MB7621 Cable Modem 24x8 DOCSIS 3.0 New Open Box - Picture 4 of 4

Motorola MB7621-10 1000 Mbps Modem

4.8745 product ratings

specialtyselectproducts (228)
99.6% positive feedback

Price:

$42.46

Free shipping

Estimated delivery Sat, Jun 29 - Wed, Jul 3

Returns:

30 days returns. Seller pays for return shipping.

Condition:

Open box

Looking for a reliable and high-speed cable modem? Check out the Motorola MB7621, equipped with 24x8 DOCSIS 3.0 technology for fast and efficient data transfer. This modem supports a maximum downstream data rate of 1000Mbps and a maximum LAN data rate of 1000Mbps. With Ethernet (RJ-45) ports and one LAN port, this black modem is perfect for home networking and connectivity. It is compatible with DOCSIS 3.0 and is unlocked for added convenience. The Motorola MB7621 is a cable modem and router unit suitable for use with Infinity carriers. Get connected with this high-speed modem today!

About this product

Product Identifiers

Brand
Motorola
MPN
MB762110
Ean
0855631006347
GTIN
0855631006347
UPC
0855631006347
Model
MB7621-10
eBay Product ID (ePID)
26031753667

Product Key Features

Maximum Downstream Data Rate
1000Mbps
Carrier
Comcast
DOCSIS Standard
DOCSIS 3.0
Connectivity
Cable
Modem Device Type
Cable Modems & Routers
Features
Unlocked
Ports
Ethernet (RJ-45)
Type
Cable

Dimensions

Weight
1.12 Ounces

Additional Product Features

Cellular Network Technology
4G

All listings for this product

item 1 Motorola MB7621 Cable Modem 24x8 DOCSIS 3.0 Working Used
$21.00
+$4.00 shipping
item 2 Modem - Motorola MB7621-10 1000 Mbps
$15.00
+$13.50 shipping
item 3 Motorola MB7621 24x8 Cable Modem (1000+ Mbps)
$25.99
+$4.00 shipping
item 4 Motorola MB7621-10 1000 Mbps Modem
$29.99
Free shipping
item 5 Motorola MB7621 24x8 Cable Modem (1000+ Mbps)
$26.99
Last one+$4.00 shipping
item 6 Motorola MB7621 - 24x8 DOCSIS 3.0 Cable Modem - Used, LN
$24.95
+$7.00 shipping
item 7 Motorola MB7621 24x8 DOCSIS 3.0 Cable Modem
$25.88
+$7.99 shipping

See all 82

4.9

4.9 out of 5 stars based on 45 product ratings

45 product ratings

39 users rated this 5 out of 5 stars
6 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Easy to set up

Good value

Performs well

Most relevant reviews

See all 40 reviews

5 out of 5 stars
by slade-03Aug 12, 2022
Great modem for the price
Replaced my Xfinity modem to save the $14 month rental, fee. When directly plugged into the modem my laptop gets the full bandwidth but once I connect my router and plug into one of the lan ports the speed is noticeably slower. I think Xfinity throttles the speed when you replace their modem for your own, as this has happened with previous devices. This is no fault of the modem, other than that it works fine for my needs. I could have gone with a Docsis 3.1 device but with the internet plan I have I saw no real benefit. I will see how this holds up over time but I do not foresee any issues, it is working well so far
Verified purchase: Yes | Condition: Pre-owned
4 out of 5 stars
by buzzltyr2012Dec 31, 2022
Good Modem that Works Well with Google Mesh Routers and Ring Security System
My only criticism of this modem is that it has only one ethernet port. Otherwise, it is working really well for me. Works perfectly with my Google Mesh network system, and allows me to fully utilize all the features of my Ring security system (my previous modem/router did not allow video from my Ring system).
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by deslok01Feb 10, 2021
Maximum performance for my Xfinity plan
The MB7621 is perfect for my situation. I get exactly the speeds I pay for, without overpaying for a “faster” more expensive new gigabit modem from the likes of Arris or Netgear which would have cost 4x more. Best of all, I am avoiding the $14 monthly equipment fee I was paying Xfinity.
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by good_1Nov 05, 2019
Motorola MB7621 - good modem at a reasonable price
Easy to connect. Came alive as soon as Comcast registered it at their end. The original speed has definitely improved but not to the speed Comcast is charging me for. Will update after taking this up with Comcast. This is one of the modems in their approved list.
Verified purchase: Yes | Condition: New
4 out of 5 stars
by butchmudholeFeb 02, 2023
Good performer but Mediacom may throttle you back
Product performs well ... but .... I don't get full usage from all channels ... this could be the ISP, which is mediacom and they are horrible at most things ... I'm getting 20 not 24 up and 4 not 8 down. I'm not blaming motorola as I can't confirm from mediacom that they are throttling me back. So, be aware that 24 x 8 docsis 3.0 may not get fully utilized as most everyone is pushing towards docsis 3.1
Verified purchase: Yes | Condition: Pre-owned

Best Selling in Modems

See all

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Best Selling in Modems

ARRIS SURFboard SB8200 DOCSIS 3.1 10 Gbps Cable Modem
4.7 out of 5 stars based on 314 product ratings
$100.00 New
$25.00 Used
NETGEAR Nighthawk Dual-Band AX6000 Wi-Fi 6 Cable Modem Router
4.9 out of 5 stars based on 13 product ratings
$449.99 New
$229.95 Used
NETGEAR Nighthawk CM1200-100NAS DOCSIS 3.1 Cable Modem
4.8 out of 5 stars based on 59 product ratings
$129.99 New
$59.91 Used
Huawei Hg8345r ONU GPON Wireless Ont 4 LAN Ports With 2 Antennas English
4.5 out of 5 stars based on 13 product ratings
$10.00 New
---- Used
NETGEAR Nighthawk DOCSIS AX2700 3.1 2.7Gbps Two-in-One Cable Modem Router (CAX30-100NAS)
4.5 out of 5 stars based on 41 product ratings
$238.97 New
$139.98 Used
USRobotics USR5637 56 Kbps
4.7 out of 5 stars based on 48 product ratings
$39.99 New
---- Used
NETGEAR CM500 (CM500100NAS) 680 Mbps - Black
4.7 out of 5 stars based on 183 product ratings
$32.99 New
$12.99 Used

Save on Modems

Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Modems

NETGEAR Cable High Speed Cable Modem CM500
$28.00
Trending at $59.99
NETGEAR CM700-100NAS Cable Modem
$60.00
Trending at $79.00
ARRIS Cable Modem SurfBoard 686 MBPS DOCSIS 3.0 Speeds
$19.99
Trending at $23.00
ARRIS SBG10 Surfboard AC1600 Docsis 3.0 Cable Modem & Wi-Fi Router
$44.99
Trending at $49.00
Motorola - MB7220 8x4 DOCSIS 3.0 Cable Modem 343 Mbps NEW
$34.99
Trending at $41.49
D-Link DCM-202 DOCSIS 2.0 Cable Modem Brand New SEALED
$29.99
Trending at $44.99

Picture 1 of 4

Motorola MB7621-10 1000 Mbps Modem

About this product

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

All listings for this product

Ratings and Reviews

Most relevant reviews

Great modem for the price

Good Modem that Works Well with Google Mesh Routers and Ring Security System

Maximum performance for my Xfinity plan

Motorola MB7621 - good modem at a reasonable price

Good performer but Mediacom may throttle you back

Best Selling in Modems

Save on Modems

You may also like