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Forums / Computers / Electronics / Games

New cable modem - Motorola Surfboard SB6120

7 durable postsStarted 2011-04-28Latest 2011-05-04
#98763Post 1 of 7

I just bought my own cable modem because Comcast upped their modem rates to $7/mo. I got a Motorola Surfboard SB6120, and ran some speed tests before/after to see if I'd notice any speed change or if it would only be monetary :lol: Surprisingly, my download speeds are reporting between 1.5-3x faster, and downloads are 50% slower.

[code]bandwidthplace b 8.71, 3.64 b 9.54, 4.10 b 8.82, 3.74 b 9.21, 3.77 b 10.52, 4.16 b 9.27, 3.59

a 25.02, 2.27 a 23.37, 1.81 a 29.83, 1.70 a 27.53, 1.59 a 25.61, 1.67

speedtest.net b 21.95, 4.86 b 19.73, 5.00 b 28.78, 4.87 b 21.53, 5.10 b 29.73, 4.92 b 29.45, 5.06

a 30.56, 2.67 a 30.55, 2.58 a 30.54, 2.17 a 30.24, 2.24 a 30.49, 2.62[/code]

I guess I'm excited about this, because I don't do much uploading :lol: Do you guys own your own cable modem, or rent from your cable company?

[img]http://www.maximumpc.com/files/u69/Motorola_SB6120.png[/img]

#1493473Post 2 of 7

Re: New cable modem - Motorola Surfboard SB6120

Here they sell you the DSL modem and the speed is capped to whatever you got contracted.

What are those units in? mb/s?

I got 5mb/0.5mb and thats the highest speed they offer here (for home use).

#1493627Post 3 of 7

Re: New cable modem - Motorola Surfboard SB6120

yeah in mb/s. you have a 5mb cap? That sucks man :what

#1493746Post 4 of 7

Re: New cable modem - Motorola Surfboard SB6120

wait, I don't get it... download speeds are 3.0 fast, but downloads are still 50% slower?

#1494908Post 5 of 7

Re: New cable modem - Motorola Surfboard SB6120

i also run a motorola modem but older model for a specific reason ;)

i get 22+ mb/s download and 3.0 up on speed test but have never seen it exceed 3 mb when on torrent.

#1494972Post 6 of 7

Re: New cable modem - Motorola Surfboard SB6120

I don't get it either... I'm going to wait for PSN to come back to determine if I need to bitch about it :)

#1495370Post 7 of 7

Re: New cable modem - Motorola Surfboard SB6120

depends on your comcast subscription throughput, but the DOCSIS 3 spec modem are capable of ~50Mbps

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