Retire your old SSD.
A newer SSD, especially NVMe M2 will be faster (not that this is noticed in most applications), but the higher capacity will be important too over time as you fill it.
Go 1TB. And just retire the 840 completely.
Very best,
Retire your old SSD.
Retire is a bit much. A cheap external USB 3 case for it would make a great external drive for < $10.
Way faster then the equivalent $25 USB stick, although quite a bit larger to . . .
If have the 840 EVO ssd.. new nvme faster than that a lot?
because the 840 evo is old and only 120GB.. and have some bugs in the past by samsung..
and buy 500GB/1tb? what to do with this samsung?
Why would you want something that OP-labeled as "old" and buggy (120Gb suggests to you just how old, old is) being used to move data around with any sort of reliability? No thanks. But you're right, it could of course be used in many applications if its still functioning. I just wouldn't trust any data to it.
Very best,
What motherboard do you have?If have the 840 EVO ssd.. new nvme faster than that a lot?
because the 840 evo is old and only 120GB.. and have some bugs in the past by samsung..
and buy 500GB/1tb? what to do with this samsung?