Method for Selecting Capacities of Flash Storage Products (Technical Document)
We will provide information on the selection method for the capacity of flash storage products, focusing on the concepts of TBW value, WAI value, and lifespan.
The actual file data sent from the host is stored by being replaced with the page-level allocation of the NAND flash's physical area. However, since the minimum unit of data handling differs between the two, the area in which the data received within the NAND flash is stored has the relationship: [Data capacity from the host] < [Actual capacity written in the flash]. Therefore, when calculating the lifespan, a calculation method that takes the above into consideration is necessary. For more details, please download the PDF or feel free to contact us.
- Company：エイデータテクノロジージャパン
- Price：Other
