How to Add an External Hard Drive to a PlayStation 3
PS3 - How to access ntfs drives from multiman? | PSX-Place
PS3/PS4 Cannot Read NTFS USB Drives and How to Solve?
MultiMan can read NTFS formatted drives connected to your jailbroken PS3 as shown in the linked video so you don't need to split huge games in FAT32 drives and merge them again.
How to Format your PS3 Hard Drive: Windows and Mac Solutions