When we look out the features ,MX250 is having more capacity.than MX400 . But by looking the product model names , MX 250 is seems to be lower end . So getting confused with the model names . Does MX250 will replace the MX 400 in future?
MX250 & MX450's were released several months ago. Over the 400/600 they provide hardware encryption offloading and 10gb SFP+ fiber WAN interfaces. There are other differences with the innards of the devices but from a customer perspective they provide much more throughput beyond the 1GB the 400/600 were capped at.