Motorola SB6120 vs SB6121 – Which One to Choose?
You wanted to buy the Motorola SB6120 but your friend told you to buy the SB6121. So you are not sure which of these Motorola modems to buy now. Don’t worry, you should be able to get a clear picture of Motorola SB6120 vs SB6121 batteries in this article and make the right choice.
What are the Motorola SB6120 and SB6121 modems?
Before proceeding to evaluate the SB6120 versus the SB6121, the most important point to note is that these two Motorola modems are DOCSIS® 3.0 compliant modems. What this means is that they are very fast modems and theoretically you can get data rates of more than 100 Mbps in both directions by using channel bonding technologies. They are also backward compatible with DOCSIS / EuroDOCSIS 1.x and 2.0 and support IPv4 and IPv6.
What is DOCSIS 3.0 and why is it important?
DOCSIS means Dtie ORworm VScan SService IInterface Sspecification. Motorola worked together with a consortium led by Cablelabs to launch the DOCSIS 3.0 specification in August 2006. DOCSIS 3.0 is important because with DOCSIS 3.0, cable Internet providers can provide ultra-fast broadband services by using high-speed link technologies. channels.
How does channel linking work?
Conceptually this is very simple. Now imagine that you have a data channel that gives you a maximum throughput of 40 Mbps of data. What if you can expand this 4 times? With DOCSIS 3.0 specifications, you will theoretically get 4 x 40 Mbps or a whopping 160 Mbps of throughput. That’s why most SB6120 or SB6121 users will find that they get a huge speed boost when they switch to either modem.
SB6120 vs SB6121: A Specs Comparison
I don’t want to reproduce the tech specs here, but you can easily download them from Motorola’s site or from the link at the bottom. On all bases of comparison, for example, when comparing the SB6120 to the SB6121, the easiest way to see the difference is to put them next to each other. However, with these two and when it comes to technical specifications, there is no difference!
However, there are some minor differences in these areas:
- Modem shape – The SB6120 is more rectangular and square in shape, while the SB6121 is rectangular but rounded in shape. The SB6120 is slightly larger but thinner at 146mm x 146mm x 38mm, while the SB6121 is smaller and thicker at 133mm x 133mm x 42mm.
- Modem price – Depending on the dealer you buy the modem from, the SB6121 could be priced higher by a few dollars compared to the SB6120.
- Modem availability – Since Motorola is replacing the SB6120 with the SB6121, merchants may run out of SB6120 as they will not be replenished when stocks are sold out.
SB6120 vs SB6121 – Which one to buy?
By now you would have come to a clear conclusion. The reason you are seeing a comparison of SB6120 vs SB6121 is because you want a fast and ultra-fast modem so that you can enjoy your Internet experience; whether for work, surfing, fun or play. Both modems will deliver that.
Since both products are 95% identical, your choice is really whether you are willing to buy an older product box design that the manufacturer discontinued or buy the newer redesigned box for a few dollars more.
