
TP-Link TC-7610
Score: 61/100
Motorola B12
Score: 83/100Rankings

The Motorola B12 is a compact DOCSIS 3.1 cable modem delivering up to 2.5 Gbps downstream with QoS and LED indicators, perfect for multi-gigabit internet plans. Its single Ethernet port and lack of built-in Wi-Fi mean you'll need an external router for multiple devices. Best suited for users who already own a high-performance router and want a future-proof modem.

The TP-Link TC-7610 is a DOCSIS 3.0 cable modem offering up to 343 Mbps downstream and 143 Mbps upstream speeds. It lacks integrated Wi-Fi and advanced features, making it less suitable for power users. Best for households that already own a router and need a cost-effective modem for mid-tier cable plans.
| Attribute | ![]() | ![]() |
|---|---|---|
343 Mbps | 2,500 Mbpsbest | |
143 Mbps | 800 Mbpsbest | |
1 portsbest | 1 portsbest | |
| ↓ lower better | 0.544 kgbest | — |
2 yearsbest | 2 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(2) | ||
Maximum Download Speed (Mbps) | 343 Mbps | 2500 Mbps |
Maximum Upload Speed (Mbps) | 143 Mbps | 800 Mbps |
Network(1) | ||
DOCSIS Standard | DOCSIS 3.0 | DOCSIS 3.1 |
Build & Design(2) | ||
Dimensions (HxWxD) (mm) | 73x202x228 mm mm | 5.5 x 3.5 x 3.5 inches mm |
Form Factor | Modem | compact |
General(1) | ||
Provider Compatibility | Xfinity, Spectrum, Cox, Charter, Time Warner Cable, Bright House Networks, Cablevision | Comcast Xfinity, Cox (up to 2 Gbps), Spectrum, RCN, Astound |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the TC-7610 for its cost-effective approach to eliminating modem rentals, solid 8x4 channel bonding, and broad provider compatibility. However, they note the lack of integrated Wi-Fi and advanced features makes it less appealing for power users or those seeking an all-in-one solution.
Everyday users appreciate the modem's simple setup, affordability, and reliable performance for typical streaming and gaming needs. Common complaints focus on the missing Wi-Fi, occasional ISP verification hiccups, and the speed ceiling that prevents use with gigabit-level plans.

Professional reviewers and retail editors consistently praise the Motorola B12 for its fast DOCSIS 3.1 performance, simple plug-and-play installation, and cost-saving potential compared to ISP-rented equipment. They note its future-proof design, broad ISP certification, and QoS capabilities as strong selling points for gamers and streaming enthusiasts.
Everyday consumers echo the professional sentiment, highlighting the modem's easy setup, reliable high-speed connectivity, and compatibility with their existing routers. The limited user feedback shows overwhelmingly positive experiences with few complaints, mainly centered on the lack of built-in Wi-Fi.
“easy to set up! Works well.”

