Motorola · Updated July 2026
Motorola MB8611: full specs
The Motorola MB8611 has no published US price yet. It earns a Gold Deskmark — 95/100 pay-blind standing, #2 of 10 in class.
Verified Jul 11, 2026 · figures linked to their source in the table below
- Best for Among the least expensive widely-available DOCSIS 3.1 gigabit modems with a 2.5GbE port; Two-year warranty.
- Skip if Only worthwhile on gigabit or multi-gig plans your ISP explicitly supports today is a dealbreaker.
Motorola MB8611. Every price and spec below is linked to its source and dated — no guesses.
Source: en-us.support.motorola.com verified ✓ corroborated verify in ledger
Is the Motorola MB8611 a good buy?
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.
Evidence of Record
Our dataNo independent lab has measured this product yet. 1 outlet has it on record by mention only, with no hands-on measurements published to weigh its claims against — a gap in the evidence, not a verdict on the product.
Review consensus · sourced & dated
What reviewers say about the Motorola MB8611
Only one whitelisted tester's review body was retrievable: NYT Wirecutter, which named the Motorola MB8611 its gigabit 'upgrade pick.' Wirecutter calls it one of the least expensive widely-available DOCSIS 3.1 modems with a 2.5GbE port, praises its two-year warranty and design, but cautions it only pays off on gigabit-plus plans your ISP explicitly supports. PCMag's review was crawler-blocked; other testers recommend rival modems.
Tested by Wirecutter (NYT)
Consistently praised
- Among the least expensive widely-available DOCSIS 3.1 gigabit modems with a 2.5GbE port
- Two-year warranty
- Well designed
Commonly flagged
- Only worthwhile on gigabit or multi-gig plans your ISP explicitly supports today
- Costs roughly twice a basic DOCSIS 3.0 modem, taking over a year to offset rental fees
- Not on every ISP's approved list (e.g. Mediacom/Sparklight recommend the MB8600 or S33 instead)
Where reviewers disagree Single whitelisted source (Wirecutter), so no cross-source comparison is possible. PCMag also reviewed the MB8611 but its page blocks automated retrieval (HTTP 403) with no archived copy, so its verdict could not be verified. Within this Wirecutter guide the MB8611 is the gigabit-tier upgrade pick rather than the overall top pick, which is a cheaper DOCSIS 3.0 modem for non-gigabit users.
The sources (1)
the Motorola MB8611 is the best of the DOCSIS 3.1 modems that are widely available right now, thanks to its relatively low price and two-year warranty
DOCSIS 3.1 modems cost around twice as much as our main picks, which means they take more than a year to pay off
Specifications
| Price (US) | Not published No verbatim US-dollar MSRP could be sourced from a fetched page. The Amazon listing (ASIN B08DDFKXKC) rendered EUR pricing only (EUR 175.15 for a used unit) due to geolocation; the Newegg (Model MB861110) and Best Buy listings were out of stock with no price displayed; B&H Photo returned HTTP 403. priceUsd left null rather than convert a foreign-currency figure or guess. |
|---|---|
| Brand | Motorola |
| Released | — |
| Docsis version | 3.1 |
| Max download (Gbps) | 2.5 |
| Max upload (Gbps) | — |
| Channel bonding | 32x8 |
| Ofdm channels | — |
| Ethernet ports | 1 |
| Max ethernet speed (Gbps) | 2.5 |
| Link aggregation | No |
| Mid split support | — |
| Active queue management | Yes |
| Weight grams | — |
Source: en-us.support.motorola.com (verified 2026-07-11) · corroborated by amazon.com. The official Motorola support technical-specifications page (a_id 176946) confirms this exact model, stating downstream speeds up to 2,500 Mbps, upstream up to 800 Mbps, one 2.5 Gigabit Ethernet (GigE) LAN port, and DOCSIS 3.1/3.0/2.0/1.1 support (docsisVersion 3.1; single Ethernet port implies no link aggregation). The Amazon listing (ASIN B08DDFKXKC, Model Number MB8611, Mfr Part Number MB861110, box code MB8611-10) corroborates "32x8 DOCSIS 3.0" channel bonding, Active Queue Management (AQM), a single Ethernet port, and the 2500/800 Mbps rates, and Newegg (Model MB861110) independently confirms "32 x 8 DOCSIS 3.1"; the fetched datasheet PDF was binary/unparseable so OFDM channel count is left null. No verbatim US MSRP was available on any fetched page (Amazon showed EUR 175.15 used, Newegg/Best Buy out of stock), so priceUsd is null rather than guessed.
Frequently asked questions
What do reviewers say about the Motorola MB8611?
Only one whitelisted tester's review body was retrievable: NYT Wirecutter, which named the Motorola MB8611 its gigabit 'upgrade pick.' Wirecutter calls it one of the least expensive widely-available DOCSIS 3.1 modems with a 2.5GbE port, praises its two-year warranty and design, but cautions it only pays off on gigabit-plus plans your ISP explicitly supports. PCMag's review was crawler-blocked; other testers recommend rival modems. Praised: Among the least expensive widely-available DOCSIS 3.1 gigabit modems with a 2.5GbE port; Two-year warranty; Well designed. Flagged: Only worthwhile on gigabit or multi-gig plans your ISP explicitly supports today; Costs roughly twice a basic DOCSIS 3.0 modem, taking over a year to offset rental fees; Not on every ISP's approved list (e.g. Mediacom/Sparklight recommend the MB8600 or S33 instead). (From 1 tester review.)
How much does the Motorola MB8611 cost?
The Motorola MB8611 has no published US price as of 2026-07-11.
What are the Motorola MB8611's key specs?
Motorola MB8611 (Motorola): docsisVersion 3.1, maxDownloadGbps 2.5, channelBonding 32x8, ethernetPorts 1, maxEthernetSpeedGbps 2.5. Full sourced spec sheet verified 2026-07-11.
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