DailySemi

Tuesday, May 12, 2026

May 11 4:15 PM ET – May 12 4:15 PM ET

Product

1 story
Micron Samples 256GB DDR5 Modules for AI Server Deployment

The modules use monolithic 32Gb dies to enable up to 2TB capacity per 8-channel CPU, according to Micron's May 2024 announcement. This positions Micron to compete directly in high-capacity memory for long-context LLM inference, where density and power efficiency are critical differentiators against HBM alternatives.

May 12·GlobeNewswire

Capacity & Supply

2 stories
Samsung Electronics labor union expects 50,000-worker strike over failed pay deal

The South Korean chipmaker and its union failed to reach agreement on Wednesday, with the union leader confirming plans for a full strike. A work stoppage threatens production of AI chips and other semiconductors at a time of high demand for advanced processors.

May 12·Reuters
TSMC expands Arizona fabs amid water, labor, and visa constraints

Arizona Fab 1 reached high-volume N4 production in Q4 2024, with Fab 2 (N3) structure complete for 2028 ramp and Fab 3 groundbreaking in April 2025 targeting N2/A16 by 2030. The project faces persistent water demand of up to 16.4M gallons daily, skilled worker shortages, and visa delays for Taiwanese engineers, complicating TSMC's $165B cumulative Arizona investment.

May 12·Tom's Hardware

16 more stories

Subscribe free to read the full edition — and unlock the entire archive.

Already subscribed? Check your email for a sign-in link.