[masklinn]

FWIW the 660p has significantly lower throughput (though not 6x by any stretch of the imagination), it's listed and benched around 1800 for reads and writes.

More problematically, it also has serious latency degradation issues when working outside the SLC cache: https://www.anandtech.com/show/13078/the-intel-ssd-660p-ssd-...