If you’re wary to format your flash drive manually to expand storage for the Xbox 360, SanDisk is now shipping their pre-configured flash drives. Just plug it in and you’re all set to save all your game saves, map packs, downloads etc. on the flash drive. The SanDisk flash drives comes in capacities of 8 and 16GB only since Xbox allows users to expand to only up to 16GB or up to 32GB when two USB drives are attached.
The 8GB flash drive will retail for $34.99 whereas 16GB for 69.99.