I just migrate from S3 to Backblaze and so far I am happy. I will keep this in mind. The document said:
> The minimum unit of data on C2 Object Storage is 128 KB
How abut files that are 129KB, will it count as 256KB? My application is a picture album, with file size raging from 100KB to a few MB. Would this cause me quite a bit of waste in space?