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ARRIS Surfboard SB8200 Cable Modem vs Motorola B12 DOCSIS 3.1 Modem

Prices

  • ARRIS Surfboard SB8200 Cable Modem: $36.00 at Les Appartements de Juju (last seen Nov 14)
  • Motorola B12 DOCSIS 3.1 Modem: $79.20 at eBay (last seen Nov 14)
  • Difference: the ARRIS Surfboard SB8200 Cable Modem is $43.20 cheaper than the Motorola B12 DOCSIS 3.1 Modem at the latest prices (Nov 14)
ARRIS
ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem

ARRIS Surfboard SB8200 Cable Modem

ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem

4(592 ratings)
$36.00at Les Appartements de JujuChecked 12 h ago
See all prices and details
Visit Les Appartements de Juju
Motorola
Motorola B12

Price history

$169.00$25.00
Nov 13Nov 15
  • ARRIS Surfboard SB8200 Cable Modem: lowest $25.00 on Nov 15 at Mercari.
  • Motorola B12 DOCSIS 3.1 Modem: lowest $134.95 on Nov 13 at Best Buy; $134.95 on Nov 15.

Prices at every store

ARRIS Surfboard SB8200 Cable Modem

  • Les Appartements de JujuNew

    In stock

    $36.00Checked 12 h ago
    Visit Les Appartements de Juju
  • MercariNew

    Availability unknown

    $25.00Checked 13 h ago
    Visit Mercari
  • WhatnotNew

    Availability unknown

    $75.00Checked 13 h ago
    Visit Whatnot
  • PoshmarkNew

    Availability unknown

    $100.00Checked 13 h ago
    Visit Poshmark

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart

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All 26 stores and price history →

Specs compared

SpecARRIS Surfboard SB8200 Cable ModemMotorola B12 DOCSIS 3.1 Modem
colorWhiteBlack
Docsis version3.1DOCSIS 3.1
LAN Ports21
Width (")5.134 inches
Height (")5.255.2 inches
USB PortsNo1 x USB-A
DOCSIS standardDOCSIS 3.1—
Downstream channels32x—
Upstream channels8x—
Ethernet ports2x RJ45 Gigabit Ethernet—
Coaxial input

What reviewers say

ARRIS Surfboard SB8200 Cable Modem

  • 4 / 5592 ratings

Owners rate it around 4 out of 5 and mostly praise stable speeds on gigabit plans and the second Ethernet port. Complaints center on activation headaches with some providers and the unit running hot.

What people mention
  • SpeedPraisedOwners say it delivers full gigabit throughput on supported plans.
  • Ethernet portsPraisedThe two Gigabit ports let people wire a router and a device at once.

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More comparisons

  • ARRIS Surfboard SB 8200 DOCSIS 3.1 Gigabit Cable Modem vs ARRIS SURFboard S34
  • ARRIS SURFboard S34 vs Motorola B12

Buying guides that pick them

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  • Best DOCSIS 3.1 cable modems
Motorola B12 DOCSIS 3.1 Modem

Motorola B12

4.7(89 ratings)
$79.20at eBayChecked 13 h ago
See all prices and details
Visit eBay

Store links may earn us a commission.

Motorola B12 DOCSIS 3.1 Modem

  • Best BuyNew

    In stock

    $134.95Free shippingChecked 13 h ago
    Visit Best Buy
  • WalmartNew

    In stockSold by Platinum ShopReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $139.95Free shippingChecked 12 h ago
    Visit Walmart
  • NexolticNew

    In stockReturn policy

    $163.28Checked Nov 12
    Visit Nexoltic
  • eBayNew

    Availability unknownSold by networkexpert (98.5% positive, 357 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $79.20+ $10.03 shippingChecked 13 h ago
    Visit eBay

Store links may earn us a commission. Some prices via Klarna.

All 4 stores and price history →
1x Coaxial
—
IPv4/IPv6 supportIPv4 and IPv6—
Show all 40 specsShow fewer specs
SpecARRIS Surfboard SB8200 Cable ModemMotorola B12 DOCSIS 3.1 Modem
Mobile appNo—
Package weight1.6 lb—
Box dimensions7.8 x 7.7 x 4.9"—
Max downstream rate1000Mbps—
ConnectivityWired—
Download Speed2 Gbps—
Transfer rate1 Gbps—
Maximum download speed1 Gbps—
Connection2 x 10/100/1000 Ethernet—
Model nameSB8200—
Compatible service providerComcast Xfinity, Cox, Charter Spectrum—
Modem typeCable Modem—
BrandARRIS—
Number of ports2—
Number of upstream channels8—
Number of downstream channels4—
Speed1000 Mbps—
Wi-FiNo—
Power over Ethernet (PoE)No—
Depth (")1.7—
TypeBridge—
Weight (oz)29.9—
FeaturesSupport for Mesh Networks—
MIMONo—
Maximum Transfer Rate1024 Mbit/s—
Data Link ProtocolEthernet—
Data Transfer RateGigabit+ speed packages—
Compliant StandardsDOCSIS 3.1—
Setup
Mixed
Many plug it in and go, but some hit activation trouble with their provider.
  • HeatCriticisedReviewers note the unit runs warm and needs airflow.
  • Motorola B12 DOCSIS 3.1 Modem

    • 4.7 / 589 ratings

    Owners rate it highly, with 4.7 out of 5 from 89 ratings. Buyers mainly praise the fast, stable connection and simple setup on high-speed cable plans.

    What people mention
    • SpeedPraisedOwners say it delivers the fast speeds their cable plans promise.
    • SetupPraisedBuyers describe getting it running as quick and simple.
    • StabilityPraisedReviewers report a steady connection without dropouts.
    • SizePraisedOwners like the small footprint.