Sandisk SSD Plus 120GB - Bad Performance

SSD (Solid State Drives) SanDisk® SSD Plus
6

so, i did that sanitize thing. now i get about 160-180 MB/s

after a little more reasearch i think there are 2 possibilities:

  • this ssd is damaged

  • this ssd is NOT sdssda-120g-g26, it is sdssda-120g-g25

i contacted the retailer, they want to swap it / replace it.