PS2 EXFAT MX4SIO Best cluster

[Laur3]

What is the best cluster for my SD card San Disk 64 GB using for MX4SIO adapter and OPL 1.20 version in EXFAT format? Microsoft recommended 128 kb for 32gb-256 TB EXFAT.

 

[BloodRaynare]

For OPL 32K or 64K is recommended.