Propelled by substantial contract price increases, 1Q26 Mobile DRAM revenue reached an all-time high, with ASP appreciation serving as the core growth engine. From a supply perspective, vendors are channeling resources toward AI and server applications, resulting in a structurally constrained supply outlook for consumer Mobile DRAM over the long haul. Market concentration has intensified, with Samsung, SK hynix, Micron, and CXMT now dominating the landscape. Notably, CXMT has capitalized on its LPDDR4X supply strength to elevate its revenue contribution, cementing the "Big Four" formation. Meanwhile, Taiwan's Nanya and Winbond have reaped short-term gains by filling the void left by tier-1 players withdrawing from legacy nodes and low-density segments. That said, their overall footprint remains modest, with future trajectory highly dependent on pricing dynamics and the pace of new capacity ramp-ups.

Key Highlights

• Driven by continued contract price increases, 2Q26 Mobile DRAM revenue is projected to maintain growth.
• Consumer end devices, unable to withstand the cost pressure, are beginning to cut production and memory demand, which may weigh on revenue performance in 2H26.
• Suppliers are prioritizing capacity allocation toward AI and server applications, leaving consumer Mobile DRAM supply structurally tight over the long term.
• Leveraging its supply advantage in LPDDR4X, CXMT is rapidly closing the gap with Micron in consumer Mobile DRAM revenue share. A clear "Big Four" landscape—comprising Samsung, SK hynix, Micron, and CXMT—has now been established.
• Nanya and Winbond have seen Mobile DRAM revenue surge by filling the void left by major players exiting legacy and low-density products. However, their overall market share remains limited, with future performance highly contingent on ASP trends and new capacity ramp-ups.

Table of Contents

1. Mobile DRAM Revenue Climbed 64.5% QoQ in 1Q26 as Ongoing Hikes in Contract Prices Recorded Another All-Time High Figure
2. Oligopolistic Market Structure Established as CXMT Caught Up to Micron in Smartphone Revenue
   • 1Q26 Revenue Ranking among Mobile DRAM Suppliers

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