Computer Modems 172 Mbps Maximum Downstream Data Rate

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SPECTRUM ES2251 D3.1 2.5G eMTA DOCSIS Advanced Voice Modem
Pre-Owned · Spectrum
$23.80
or Best Offer
$6.95 shipping

Best selling

Spectrum 3.1 eMTA Docsis 3.1 Advanced Voice Modem (ES2251)
$24.99 New
$9.99 Used
Motorola SURFboard SB6121 (575319-019-00) 199.68 Mbps
(319)
$10.60 New
$3.28 Used
Spectrum ET2251 DOCSIS 3.1 EMTA Cable Modem
(1)
$25.99 New
$19.98 Used
Motorola SURFboard eXtreme (SB6121) 222.64 Mbps
(252)
$19.99 New
$10.71 Used

Review highlights

Recommended by our customers

SB6121 PREMOD Forceware v1.4b-mod2
By wcshamilton
This is a review of the Motorola SB6121 PREMOD w/Forceware cable modem. If you are looking for one on a stock SB6121, lo... see all reviews
Verified Purchase
Motorola SB6121 Modem 222Mbps forceWare v1.4b-mod2 + Alpha 3.0 PREMOD modified
Compact size, Works fine
By cranberryduff0
This modem arrived in thin packaging, no padding, no box, but included all necessary parts and nothing was damaged. The ... see all reviews
Verified Purchase
Motorola Arris SB6121 Docsis 3.0 Cable Modem Time Warner Charter Cox

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