Selected SSD Controller

Selected SSD Controller

The latest Industrial SSD series is equipped with an advanced LDPC ECC engine capable of correcting up to 120 bits per 1024 bytes of data. Combined with a Block/Page RAID function, this design ensures up to 3,000 program/erase (PE) cycles of endurance using 3D NAND technology. The SSD also features the latest Direct-To-TLC and SLC cache firmware architecture, paired with external DRAM, to deliver optimal sustained read and write performance while reducing Write Amplification. This results in better terabytes written (TBW) endurance compared to traditional 2D MLC models.

To maintain long-term performance and data integrity, the Static Data Refresh technology continuously monitors voltage levels and performs quick refreshes when needed, ensuring consistent read performance over time. Additionally, the controller’s early retirement mechanism for weak blocks and global wear-leveling algorithms evenly distribute the usage of flash memory cells, significantly extending the overall lifespan of the SSD.