Difference between download and upload?

Streaming videos and music, downloading larger files, or uploading selfies and holiday photos require a fast internet connection. Providers have accelerated their Internet access in recent years. The VDSL now takes you to the network at up to 100 Mbps. Cable Internet even offers download speeds of up to 500 Mbps.

Downstream and Upstream Gap

But the upstream, to the chagrin of an increasing number of Internet users, is lagging far behind. For example, in their classic DSL tariffs with download speeds of 16 Mbps, Internet providers often only offer upload bandwidths of meagre 1 to 2 Mbps. The faster the Internet access, the wider the gap between downstream and upstream.

How long does the data transfer take?
Uploading is becoming more and more important for more and more Internet surfers. For example, when uploading a larger number of photos and videos for Facebook, YouTube & Co., patience is required depending on the internet connection you are using. Even those who use online storage for data backup and regularly store larger amounts of data on the network would be pleased about higher uploads. We have created an overview of how long the download. You can download time calculator.

Why is internet speed fluctuating?
Depending on the Internet technology used, the internet speed achieved can vary greatly. In principle, a distinction must be made between shared media such as mobile internet (LTE, 5G) and dedicated media (DSL, fibre optics).

Mobile networks in particular are subject to natural fluctuations, as you have to share the mobile phone cell with the other participants. Depending on the time of day, the Internet is used sometimes more (evening hours) and sometimes less (morning hours). Thus, the lower the use of mobile Internet, the higher the speed.