server memory

Memory prices are surging as manufacturers shift capacity toward DDR5 and server chips, and that shortage is pushing PC makers and gamers back toward the older DDR4 standard. Intel and AMD platforms still supporting DDR4 are regaining appeal, and remaining stock of DDR4 modules is being snapped up as buyers look for cheaper alternatives to increasingly expensive DDR5 kits.

Chinese memory maker CXMT (ChangXin Memory Technologies) is accelerating its 4F² DRAM development and is reportedly aiming to launch server-grade DDR5 RDIMM modules by the end of the year, according to TrendForce. The move would mark another step in China's push to compete in advanced memory, a market long dominated by Samsung, SK Hynix and Micron.

Chinese memory chip maker CXMT says it has made key progress on a 4F square cell design for high-density memory, the same structure Samsung and SK Hynix are pursuing. The company plans to launch a server memory product based on the design by the end of 2026, a step that would narrow the gap with leading South Korean chipmakers.

China's CXMT says it will launch server-grade 4F2 DDR5 memory by late 2026, a timeline it claims puts the company about two years ahead of Samsung in this memory architecture. The plan pairs hybrid bonding with HKMG technology while scaling monthly capacity to 350,000 wafers, underscoring the pace of China's state-backed push into advanced memory manufacturing.

SK Hynix is outsourcing billions of dollars in data center SSD production to Taiwan's PTI and Pegatron, plugging the Taiwanese hardware makers directly into its enterprise storage supply chain. The move signals the memory giant is relying on Taiwanese manufacturing beyond logic chips as it scrambles to meet surging demand for AI server storage.

A high-severity vulnerability, CVE-2026-108714, has been disclosed in the MCP Kotlin SDK through version 0.15.0. The flaw scores 7.5 and involves uncontrolled memory allocation: Application.mcpWebSocket installs Ktor WebSockets without a maxFrameSize limit, allowing remote clients to send oversized frames that exhaust server memory. Developers using the SDK are being urged to review the issue and apply fixes or workarounds.

Analysts expect Samsung Electronics to report a roughly nine-fold jump in third-quarter operating profit compared with a year earlier, driven by recovering demand for memory chips. However, forecasts suggest chip margins may remain flat, as gains in memory pricing are offset by costs tied to advanced chip capacity and weak demand for older chips used in servers and PCs. Investors are watching the results closely for signs of how durable the semiconductor upturn will be.