Intel 750 series 800gb 25in pci e 30 ssd specifications essentials capacity 800 gb lithography type 20 nm performance sequential read up to 2100 mbs sequential write up to 800 mbs random read 8gb span up to 420000 iops random write 8gb span up to 210000 iops latency read 20 micros latency write 20 micros power active 15 power idle 4 reliability vibration operating 217 vibration non operating 313 shock operating and non ope