Comcast Cable Modems & Routers Ethernet (RJ-45) Computer Modems
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- Pre-Owned · XFINITY$99.00or Best Offer$9.39 shippingOnly 1 left!
- Pre-Owned · XFINITY$18.70Was: $22.00was - US $22.00or Best Offer$24.45 shipping
- Pre-Owned · XFINITY$21.55or Best OfferFree shipping
- Pre-Owned · XFINITY$21.87or Best OfferFree shippingOnly 1 left!
$55.00Trending at $59.99$4.84 shipping- $63.71Was: $74.95was - US $74.95or Best OfferFree shipping15 sold
- $50.00$9.29 shipping1 bid1d 20h
- Pre-Owned · XFINITY$51.00$4.57 shipping3 bids18h 8m
- $44.00$8.55 shipping3 bids1d 19h
- $34.79or Best OfferFree shipping
- Brand New · XFINITY$456.00Free shipping
- $139.50$15.50 shipping
- $70.00or Best Offer$4.71 shipping
- Pre-Owned · XFINITY$24.47or Best Offer$4.84 shipping
- Pre-Owned · Motorola$90.00or Best Offer$9.39 shipping
- Pre-Owned · XFINITY$111.00or Best Offer$9.39 shipping
- Pre-Owned · XFINITY$110.00or Best OfferFree shipping
- $27.99or Best OfferFree shipping
- Pre-Owned · XFINITY$93.49Was: $103.88was - US $103.88or Best Offer$9.25 shipping
- Pre-Owned · XFINITY$140.00or Best Offer$10.00 shipping
- Brand New · XFINITY$68.00or Best OfferFree shipping
- Pre-Owned · XFINITY$25.49Was: $29.99was - US $29.99Free shipping
- Pre-Owned · XFINITY$29.95or Best Offer$14.95 shipping
- $22.49Free shipping
- Pre-Owned · XFINITY$19.00Free shipping0 bids1d 22h
- Pre-Owned · XFINITY$80.00Free shipping35 watching
- Parts Only · XFINITY$34.99Free shipping
- Open Box · XFINITY$59.99or Best Offer$6.40 shipping
- Brand New · XFINITY$110.00or Best Offer$8.71 shipping
- $38.99or Best OfferFree shipping
- Pre-Owned · XFINITY$162.00or Best OfferFree shipping
- Pre-Owned · Scientific Atlanta$45.00$10.00 shipping
- $23.99Free shipping
- $39.99Free shipping
- Pre-Owned · XFINITY$149.99$11.71 shipping
- $149.00$11.00 shipping
- New (Other)$40.16or Best Offer$10.61 shipping
- $37.99$11.99 shipping
- $50.00or Best OfferFree shipping
- Pre-Owned · ARRIS$31.00$10.99 shipping
- $21.00Was: $28.00was - US $28.00$16.55 shipping
- Pre-Owned · XFINITY$19.99or Best Offer$4.33 shipping
- Pre-Owned · XFINITY$29.99$5.99 shipping
- Pre-Owned · Motorola$9.50or Best Offer$10.00 shipping
- $49.99or Best Offer$9.39 shipping
- $19.00Trending at $22.62$6.44 shipping
- Pre-Owned · XFINITY$18.00or Best Offer$19.60 shipping
- Pre-Owned · ARRIS$25.00or Best Offer$8.78 shipping
- Pre-Owned · XFINITY$40.00or Best Offer$11.71 shipping
- Comes without Box, Comes With Power CodePre-Owned · Motorola$20.99$11.07 shipping
- Pre-Owned · XFINITY$20.00or Best Offer$4.57 shipping
- $80.00Free shipping
- $30.00$13.00 shipping
- $35.00or Best Offer$4.84 shipping
- Open Box · Gigabit$160.00or Best Offer$12.84 shipping
- $80.00Free shipping
- Pre-Owned · XFINITY$149.95$12.25 shipping
- $100.00$10.52 shipping
- $299.88Free shipping
- Pre-Owned · Motorola$49.95or Best Offer$11.16 shipping
Best selling
- $181.25 New$60.00 Used
Top Rated
- 95% agree - Easy to set up$30.00 New$11.50 Used
- 94% agree - Easy to set up$75.00 New$29.00 Used
- 96% agree - Easy to set up$30.74 New$14.00 Used
- 95% agree - Easy to set up$14.99 New$10.71 Used
Review highlights
Recommended by our customersCompact 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 PurchaseMotorola MG7550
By rakingan37zq
Very easy to set up. Short phone call to Comcast, actually handled over their chat line, on registering the modem. Mod... see all reviews
Verified Purchasenetgear cable modem cm500
By jlim3336
its a good cable modem always have internet connection and easy to set up. you need your internet account and password... see all reviews
Verified PurchaseFast, reliable modem without the monthly rental fees!
By captjackmvt_1
This modem is amazing! I can't believe I have been paying my ISP to rent a modem for 6 years, that added up to over $700... see all reviews
Verified PurchaseGreat modem for the price
By slade-03
Replaced my Xfinity modem to save the $14 month rental, fee. When directly plugged into the modem my laptop gets the ful... see all reviews
Verified PurchaseNetgear CM700 Modem is excellent for price, speed, and quality.
By dch8104
I got this as an upgrade after Comcast increased it's download speeds past my modems capabilities to operate. In other w... see all reviews
Verified PurchaseGreat performance, good value
By crazy4comp
I originally had an Intel PUMA-based chip which was causing noticeable delays in loading web pages due to recognized jit... see all reviews
Verified PurchaseWorking Great!
By buy.sell_boy
I thought I could use the coax WAN on my Verizon modem/router. Wrong! That unit works on MoCA but Time Warner uses DOCSI... see all reviews
Verified Purchase
