# Motorola B12: specs and price

**Price (US):** $130.95 (Walmart.com product page for the "DOCSIS 3.1 Modem (2.5 Gbps Ethernet Port)" B12 states verbatim "Current price is USD $130.95" (and "$130.95" listed price), sold by third-party seller Deals & Trading, fulfilled by Walmart; accessed 2026-07-11. This is a current US retail price, not a confirmed manufacturer MSRP — the Motorola data sheet lists no price and the manufacturer store page returned HTTP 402.), as of 2026-07-11. Among the 6 cable modems we track it is the cheapest; category median $190.
**Brand:** Motorola
**Deskmark:** Platinum Deskmark — pay-blind category standing 98/100, #1 of 10 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $130.95 |
| Brand | Motorola |
| Docsis version | 3.1 |
| Max download (Gbps) | 2.5 |
| Max upload (Gbps) | — |
| Channel bonding | 32x8 |
| Ofdm channels | 2x2 |
| Ethernet ports | 1 |
| Max ethernet speed (Gbps) | 2.5 |
| Link aggregation | No |
| Mid split support | Yes |
| Active queue management | Yes |
| Weight grams | — |

## Where it stands

At $131, the Motorola B12 is the cheapest of the 6 cable modems we track, where the median is $190. On the spec sheet, its ethernet ports of 1 is the lowest of the 10, its max ethernet speed of 2.5 Gbps is the highest of the 10, and its docsis version of 3.1 is at the median of the 10.

## What reviewers say

Only one whitelisted tester, Tom's Guide, covers the Motorola B12, and only as a design-first roundup pick (Best for simplicity), not a benchmarked review; no lab speed numbers were published for this model. It is praised for a uniquely compact, decor-friendly build, a 2.5 Gbps Ethernet port, the MotoSync app and a two-year warranty, but flagged for a single status LED and ISP setup friction. (Based on 1 review, 2026-02-17.)

Praised: Uniquely compact, decor-friendly design that hides in plain sight; 2.5 Gbps Ethernet port for multi-gig cable plans; Easy setup and management via the MotoSync app; Generous two-year warranty.
Flagged: Only a single status indicator light; Setup issues reported with some ISPs.
Disagreement: Single-source only, so no cross-source comparison is possible. Tom's Guide's coverage is design-focused and reports no measured throughput for the B12, leaving real-world speed performance unverified by any whitelisted lab test.
Sources: Tom's Guide (2026-02-17, tomsguide.com)

## Frequently asked questions

**What do reviewers say about the Motorola B12?**

Only one whitelisted tester, Tom's Guide, covers the Motorola B12, and only as a design-first roundup pick (Best for simplicity), not a benchmarked review; no lab speed numbers were published for this model. It is praised for a uniquely compact, decor-friendly build, a 2.5 Gbps Ethernet port, the MotoSync app and a two-year warranty, but flagged for a single status LED and ISP setup friction. Praised: Uniquely compact, decor-friendly design that hides in plain sight; 2.5 Gbps Ethernet port for multi-gig cable plans; Easy setup and management via the MotoSync app; Generous two-year warranty. Flagged: Only a single status indicator light; Setup issues reported with some ISPs. (From 1 tester review.)

**How much does the Motorola B12 cost?**

The Motorola B12 has a US price of $130.95 (Walmart.com product page for the "DOCSIS 3.1 Modem (2.5 Gbps Ethernet Port)" B12 states verbatim "Current price is USD $130.95" (and "$130.95" listed price), sold by third-party seller Deals & Trading, fulfilled by Walmart; accessed 2026-07-11. This is a current US retail price, not a confirmed manufacturer MSRP — the Motorola data sheet lists no price and the manufacturer store page returned HTTP 402.), as of 2026-07-11.

**How does the Motorola B12 compare on price?**

At $131, the Motorola B12 is the cheapest of the 6 cable modems we track, where the median is $190.

**What are the Motorola B12's key specs?**

Motorola B12 (Motorola): docsisVersion 3.1, maxDownloadGbps 2.5, channelBonding 32x8, ofdmChannels 2x2, ethernetPorts 1. Full sourced spec sheet verified 2026-07-11.

Source: https://en-us.support.motorola.com/ci/fattach/get/83435407/1708540593/redirect/1/filename/Motorola+B12+Data+Sheet.pdf (en-us.support.motorola.com, accessed 2026-07-11)
Corroboration: https://www.walmart.com/ip/Motorola-B12-DOCSIS-3-1-Multi-Gig-Cable-Modem-Pairs-WiFi-Router-Approved-Comcast-Xfinity-Cox-Gigablast-Spectrum-2-5-Gbps-Port-2500-Mbps-Max-Internet/2832986265 (accessed 2026-07-11)
Canonical: https://frontdeskreview.com/product/cable-modems/motorola-b12/
Cite: Per The Front Desk Review, the Motorola B12 price of record was $130.95 as of 2026-07-11 — https://frontdeskreview.com/product/cable-modems/motorola-b12/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl