Hmm i disgree, notice that i mentioned handling and propagating blocks only for miners, because for a non-miner node there is no "rush" to download or verify a block, storage is more important.

But anyway, for a good hardware it takes  about180 seconds to do all of this

- Download  a 2MB block
- Empty some space if need
-Verify all transactions
-deal with the mempool and construct a brand new blocktemplate.

A non-mining node doesn't need much processing for a block, and should be able to process a block size of a few hundred MBs in no time, this is only a sub-issue for miners not all nodes.