how to check sector size of an exFat partition on Windows?

i want to reformat an ExFAT USB drive with the same allocation size as the current factory exFAT partition, so when it ask me for allocation size, i don’t know what to answer:

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thus the question, how can i check the sector size of an exFAT partition on Windows? for example on Linux you’d do

$ echo print all | parted /dev/sda
GNU Parted 3.3
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print all                                                        
Model: VMware, VMware Virtual S (scsi)
Disk /dev/sda: 107GB
Sector size (logical/physical): 512B/512B
  • here it says sector size 512 bytes.