Using a USB Flash Drive for Xbox 360 Storage

Yes. Since the 2011 system update, Xbox 360 supports USB flash drives (up to 32 GB each, max 2 = 64 GB total) for saves, profiles, DLC, and installed games.

Requirements

• USB 2.0+ (3.0 works at 2.0 speeds).
• 1 GB – 32 GB capacity (per drive).
• Formatted by the console (erases all data).

Setup

1. Plug drive into front/back USB port.
2. Settings → System → Storage.
3. Select "USB Storage Device" → Configure Now (uses max 32 GB) or Customize (reserve space).
4. Console formats with proprietary FATX variant.

Usage Notes

• Move/copy saves between HDD and USB via Storage menu.
• Profile on USB = portable account (sign in on any 360).
• Cannot store Original Xbox (BC) saves—those need official HDD/Memory Unit.
• Performance: Slower than internal HDD. Long load times for installed disc games. Best for saves/profile/DLC.

Alternative: Cloud Saves

Xbox Live Gold → Settings → System → Storage → Cloud Saved Games. Auto-uploads saves. Access on any 360.