Original lexar NVME SSD
256GB —sequential read up to 3500MB/s, write up to 1300MB/s
IOPS: up to 92/240K
512GB —sequential read up to 3500MB/s, write up to 2400MB/s
IOPS: up to 200/256K
1TB —sequential read up to 3500MB/s, write up to 3000MBs
IOPS: up to 200/256K
2TB —sequential read up to 3500MB/s, write up to 3000MBs
IOPS: up to 300/256K