**Dramatic Surge in DDR4 Memory Prices Signals Market Shift， Chinese DDR5 on the Horizon**
Contrary to earlier plans by manufacturers like Samsung to reduce or halt production of DDR4 memory， the market has witnessed a significant price surge. This unexpected development is prompting a reevaluation of strategies， with a notable shift in the supply dynamics of memory technology.
According to DRAMeXchange statistics， by the end of July 2025， consumer-grade 8Gb DDR4 memory reached a price of $3.9， marking a substantial 50% increase from the previous month. Earlier in June， DDR4 prices had more than doubled， with spot prices exceeding those of comparable DDR5 capacity chips for the first time. This unprecedented situation， where a previous generation product’s quotation surpasses that of the new generation， highlights a significant disruption in the memory market.
This dramatic turn of events has directly influenced the strategies of major memory chip manufacturers. Samsung， SK Hynix， and Micron， who had previously decided to reduce or cease DDR4 production， are now reportedly delaying their phase-out plans. The initial intention to fully transition to DDR5 within a year has been postponed， with a revised outlook now set for at least another year. These three companies collectively dominate over 90% of the global memory market， giving them considerable sway over price fluctuations.
However， the latter half of 2025 may bring another significant change for these industry giants. Domestic Chinese DDR5 memory is on the cusp of mass production and is expected to hit the market in large quantities during the second half of the year. This impending influx of Chinese-manufactured DDR5 could significantly reshape the competitive landscape.
Changxin Memory Technologies in Hefei announced its DDR5 memory back in 2024. Over the past year， several domestic manufacturers have also introduced memory modules utilizing Chinese-made DDR5 particles. Nevertheless， the overall volume has been limited， insufficient to challenge the market dominance of the established “big three” manufacturers.
DDR5 technology demands more advanced manufacturing processes. Furthermore， Chinese domestic manufacturers have faced restrictions on semiconductor equipment supply， leading to a challenging and protracted process in scaling up production. Despite these obstacles， the eventual launch of domestically produced DDR5 memory is poised to create opportunities for a market reshuffle and increased competition.
Currently， Changxin’s primary output remains DDR4 and LPDDR4. With the anticipated large-scale availability of DDR5， the transition from DDR4 to DDR5 in the PC platform is expected to accelerate. Consequently， the current trend of DDR4 shortages and price speculation is unlikely to persist for an extended period.
