128GB High-Speed Memory Stick Pro Duo (HX) The 128GB Memory Stick PRO Duo offers ample storage capacity for your data needs. With its 10-pin Serial Memory Stick Interface, it ensures seamless connectivity. The memory stick operates within a voltage range of 2.7v to 3.6v, providing reliable performance. It is designed to withstand a wide operating temperature range from -13° F to 85° F, enhancing its durability. The compact dimensions of approximately 0.79" x 1.22" x 0.06" (20mm x 31mm x 1.6mm) make it convenient to carry and store. Stores approximately 8,000 8MP images This package includes one 128GB Memory Stick Pro Duo that is compatible with all versions (PSP1000/2000/3000).