Deadly Intel Fab 28 explosion causes two-week shutdown, to cost $600 million and severely disrupt server chip manufacturing for six months — 10nm Xeon shipments stall during largest shortage in memory

What happened

An explosion in mid-October at Intel's Fab 28 near Kiryat Gat, Israel killed two people, seriously injured one, and forced the entire facility to shut down for about two weeks. Intel CFO Dave Zinsner said on the company's earnings call that Intel expects the outage to cost approximately $600 million in lost revenue over two quarters, with roughly $300 million revenue reduction in Q4 2026 and a similar impact anticipated in Q1 2027, plus an approximately 2% reduction in Q4 non-GAAP gross margin. The disruption affects server processors made on Intel's 10nm-class process technologies; Zinsner said 'almost all of the $300 impact from Fab 28 is related to 10nm server products,' and shipments will be reduced in both Q4 2026 and Q1 2027. The cause was the explosion at Fab 28. Wafers in fabrication when the accident occurred are being assessed for recovery, with most wafer write-offs expected in Q4 2026, explaining the margin impact concentration in that quarter. Production is set to restart by the end of this week (this Friday), but Intel has not specified when Fab 28 returns to full production capacity, has not identified the affected Xeon processor families, and has not disclosed whether shipments of client CPUs made on Intel 7 (e.g., Raptor Lake) will also be disrupted. Because Intel is struggling to satisfy strong server processor demand and other fabs may lack product-specific qualifications or face high transfer costs, Intel cannot fully offset the lost output at other facilities.

Impact and signal

Affected components and suppliers

Source and time

Source: Tom's Hardware · 10/30/2026 · View original source