Driven by the comprehensive shift of the new generation CPU platform to DDR5, the penetration rate of DDR5 in the PC and server markets has exceeded 60%, while DDR4 is gradually retreating to the entry-level and stock replacement markets. Intergenerational switching often accompanies a rebalancing of prices and inventory, and channels need to be alert to supply fluctuations in the tail stage of DDR4. Jieke suggests that customers complete platform planning as early as possible to take the initiative in the DDR5 supply rhythm.