USB3-SATA-UASP1 performance stats (impressive!)


USB3-SATA-UASP1 with SanDisk Extreme 240GB (SDSSDX-240G) connected to iMac 27" (Late 2012) 2.9 GHz Core i5 (I5-3470S):

write (sequential): 348.817529 MiB/s
write (random 256K): 291.217492 MiB/s
write (random 4K): 32.666094 MiB/s
write (random 4K QD=32): 131.335316 MiB/s
read (sequential): 431.710549 MiB/s
read (random 256K): 293.746615 MiB/s
read (random 4K): 24.979641 MiB/s
read (random 4K QD=32): 169.664044 MiB/s


Thanks so much for posting the performance results you’re seeing with our dock!

The USB3-SATA-UASP1… has the latest and fastest available variant of the ASMedia chipset (1053E), with the best performance on the market.

We love data points like this to show what it can do. Thank you!