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Motorola SURFboard SB5120 (505808-007-00) Cable Modem - No Power Adapter

US $13.94
ApproximatelyC $19.15
or Best Offer
Condition:
Used
Shipping:
Free 4 day delivery
Get it between Wed, Sep 3 and Fri, Sep 5 to 94104.
Located in: Las Vegas, Nevada, United States
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:144935154221
Last updated on Aug 07, 2025 21:17:38 EDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
DOCSIS Standard
unknow
Maximum LAN Data Rate
300 Mbps
Color
Black
Model
SURFboard SB 5120
Connectivity
Single Ethernet (RJ-45) Port, Wireless
Features
unknow
Carrier
unkow
Number of LAN Ports
1
UPC
0612572124628

About this product

Product Information

Sluggish, slow downloads are every computer user's nemesis, so increase cable download speed with the Motorola SURFboard SB5120 cable modem. Featuring 38.91 Mbps, this system works three times as fast as other DOCSIS 1.1/1.1 devices. An external cable modem that works with Mac, PC, or UNIX operating systems, the SURFboard is backwards compatible which makes it even more versatile. Disconnect PCs using the convenient standby button without losing the cable network connection, and find simple solutions to problems using diagnostics for convenient troubleshooting. Adaptable to multiple network devices, the SURFboard cable modem provides user-friendly setup and a powerful connection. This makes upstream downloads fast, leaving users more time to enjoy the Internet instead of waiting for downloads to appear.

Product Identifiers

Brand
Motorola
MPN
505788-006-00
UPC
0612572124628
Model
SURFboard SB5120
eBay Product ID (ePID)
66779248

Product Key Features

Type
Cable

Dimensions

Depth
6in
Height
6.2in
Width
2.3in

Additional Product Features

Data Transfer Rate
38.91Mbps
Platform
M·A·C, PC Products, UNIX
Cable Modem
Docsis 2.0, Docsis 1.1, Docsis 1.0
Enclosure
External
Hardware Interface
RJ-45, USB
Upstream Transfer Rate
30Mbps
Transmission Line
Cable, Analog
Network Ports
F-Connector
Brand Website
Http:/Broadband.Motorola.Com/Consumers/Products/Sb5120/Default.Asp

Item description from the seller

About this seller

PCPowerSupplies

98.3% positive feedback13K items sold

Joined Jul 2003
Welcome to our eBay store, your one-stop shop for new and pre-owned electronics and essential parts! Whether you're upgrading your tech, fixing a device, or searching for a great deal, we've got you ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (2,933)

All ratings
Positive
Neutral
Negative
  • r***v (9)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Seller was willing to negotiate and responded quickly. He had competitive prices as others I viewed and he still was willing to negotiate. When we agreed on a price the seller shipped the product quickly. It arrived in great condition as advertised covered in bubble wrap for extra protection. I recommend this seller.
  • t***n (33)- Feedback left by buyer.
    Past month
    Verified purchase
    Cheaper prices than anyone else at the time who was selling this product. The item came as described, was well packaged, leaving no room for movement in the box with the bubble wrap, and it was shipped out quickly and effectively. Overall, a great seller from the looks of things. I will definitely be come back to buy from them again.
  • u***i (42)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    El producto llego en el tiempo pactado por parte del vendedor, el producto cumplio con las condiciones que presentaba en la publicacion, el producto fue muy bien empaquetado ya que era muy fragil y llego hasta Mexico ok, se probo la pieza adquirida y funciono perfectamente como lo ofrecia el vendedor en la publicacion, la pieza ofertada cumplia buen precio y caldiad publicada

Product ratings and reviews

4.5
12 product ratings
  • 10 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Easy to set up

Good value

Performs well

Most relevant reviews

  • Motorola SURFboard SB5120 (505788-006-00) 38.91 Mbps Cable Modem

    The product came in a timely manner and I received everything that was pictured. Set up was easy and the product works perfectly! Thanks!

    Verified purchase: YesCondition: Pre-OwnedSold by: 0cFDaS-hRPO@Deleted

  • Slim and easy to set up

    This product works just fine. It was a good buy for me. No more having to pay the cable company.

    Verified purchase: YesCondition: Pre-OwnedSold by: masumitrading

  • Fantastic Value. Excellent delivery time frame. Performance as original equipment.

    Verified purchase: YesCondition: Pre-OwnedSold by: ama100

  • cable modem sb5120

    Great product . Thanks e bay

    Verified purchase: YesCondition: Pre-OwnedSold by: pprmexico

  • Great

    Great

    Verified purchase: YesCondition: Pre-OwnedSold by: sprayparts4sale