We will provide guidance on the considerations of TBW value, WAI value, and lifespan as one method for selecting the capacity of flash storage products.
The file data actually 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 capacity units for data handling differ between the two, the area for storing the data received within the NAND flash has the relationship: [Data capacity from the host] < [Actual capacity written in the flash]. Therefore, when calculating lifespan, a calculation method that takes the above into account is necessary. For more details, please download the PDF or feel free to contact us.
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Devices that require a long write lifespan.
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Our company provides perfect memory solutions, including DRAM modules, USB flash drives, memory cards, and solid-state drives, centered around technical expertise, advanced manufacturing facilities, and high-quality customer service. Due to our commitment to quality, we implement strict standards and thorough management in all aspects, from product design to procurement, supply chain management (raw materials), manufacturing processes, quality control, and inspection.