Comcast DOCSIS 3.0 Computer Modems
Shop by category
3,308 results
Sort: Best Match
- CablevisionPre-Owned · NETGEAR$44.90Free shippingOnly 1 left!
- Open Box · XFINITY$49.99Free shipping302 sold
- WOW / Suddenlink/ RCN otherPre-Owned · NETGEAR$38.90 to $44.90Free shipping103 sold
- $32.89or Best Offer$10.00 shipping
Brand New · Motorola$125.13Free shipping30 sold- Certified - Refurbished · NETGEAR$34.00Was: $149.99was - US $149.99Free shipping
- Brand New · Motorola$49.99or Best Offer$11.99 shipping
- Pre-Owned · XFINITY$12.99$5.99 shipping1 bid7h 13m
- $203.75Free shipping
- $18.99Trending at $24.95Free shipping
- $45.00or Best Offer$10.00 shipping
- $39.99or Best Offer$10.00 shipping
- Parts Only · XFINITY$14.95or Best Offer$12.36 shipping
- $69.99$9.31 shipping
- Pre-Owned · XFINITY$24.95or Best OfferFree shipping118 sold
- $16.14or Best OfferFree shippingOnly 1 left!
- $40.00or Best OfferFree shipping
- $41.00or Best OfferTrending at $44.99Free shipping
- Pre-Owned · ARRIS$40.00Free shipping
- $19.99or Best OfferFree shipping
- $30.00Free shipping
- $49.00Free shipping
- Parts Only · XFINITY$20.00or Best Offer$11.71 shipping
- Warranty/ 2-3 Business Days Free Shipping/ Free ReturnsOpen Box · ARRIS$62.95Free shipping29 sold
- $49.99or Best OfferFree shipping
- $0.01$7.36 shipping0 bids3h 33m
- $60.00$8.34 shipping
- Like New Condition, Original Packaging.Pre-Owned · XFINITY$86.00Free shipping4 bids5d 11h
- Pre-Owned · XFINITY$66.50or Best Offer$8.71 shippingOnly 1 left!
- Open Box · XFINITY$64.99or Best Offer$11.95 shipping
- Warranty/ Cablevision /WOW and morePre-Owned · NETGEAR$49.90Free shippingOnly 2 left
- RCN / Suddenlink / Roadrunner /Pre-Owned · Motorola$34.90Free shipping618 sold
- Brand New · TP-LINK$22.88or Best OfferTrending at $29.95$6.34 shipping
- $24.95Free shipping
- $62.90Free shipping63 sold
- $9.99Trending at $19.20$7.85 shipping
- Pre-Owned · XFINITY$28.00$5.91 shipping3 bids2d 15h
- Pre-Owned · XFINITY$23.00Trending at $24.95Free shipping
- Wide Open West, Cox, Cable OnePre-Owned · NETGEAR$37.95Free shipping473 sold
- WOW and morePre-Owned · NETGEAR$49.90Free shipping376 sold
- Pre-Owned · NETGEAR$28.00or Best OfferFree shipping
- Open Box · Motorola$50.00or Best Offer$17.28 shipping
- Pre-Owned · XFINITY$40.00or Best Offer$9.39 shipping
- $20.96Was: $27.95was - US $27.95Free shipping
- $12.99or Best OfferFree shipping
- $21.24Was: $24.99was - US $24.99or Best Offer$8.99 shipping
- Brand New · XFINITY$42.99or Best Offer$11.71 shipping
- $20.00or Best OfferFree shipping
- Brand New · Unbranded$104.95or Best OfferFree shipping
- WOWPre-Owned · NETGEAR$38.90 to $54.95Free shipping1,491 sold
- $22.95or Best Offer$16.65 shipping
- $15.00or Best OfferFree shipping
- Brand New · NETGEAR$28.00or Best OfferFree shipping
- $27.99or Best Offer$4.99 shipping
- $40.00Free shipping
- $32.50or Best Offer$13.28 shipping
- $21.95or Best OfferTrending at $25.00Free shipping2 watching
- $23.00or Best OfferTrending at $24.95Free shipping
- $35.00or Best Offer$7.36 shipping
- $39.95Free shipping2 watching
Best selling
- $28.00 New$12.95 Used
Top rated
- 95% agree - Easy to set up$25.00 New$11.50 Used
- 96% agree - Easy to set up$30.74 New$12.88 Used
Review highlights
Recommended by our customersYesterdays Tech, but an affordable and solid performer
By m-lventures
Unless your the type of person who has a greater level of disposable income and needs the latest and greatest tech, your... see all reviews
Verified PurchaseXfinity Modem Replacement
By pomp_joh
Modem was very east to setup. Not so easy to get Xfinity/Comcast to do their part to activate once installed. Savings by... 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 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 PurchaseGood Cable modem
By andthu_22
Cable modem Technology is not evolving, thus used routers are as good as new ones (provided no defects). At 24x8 channel... 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 PurchaseGood Value
By cdliu
This is one of the best value for a DOCSIS 3.0 680Mbps cable modem. At $45 w/shipping, I don't think I could have found... 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
