Intel installs tools at Arizona Fab 62, targets late 2028 production start

Intel has begun installing production equipment at its Fab 62 facility in Arizona and expects the site to start mass production by the end of 2028. The company also shared updates on its Ohio manufacturing complex and confirmed the integration of advanced lithography technology into its high-volume manufacturing operations.

In plain English

Building a semiconductor factory involves two distinct phases. First, the physical structure is constructed. Second, the specialized manufacturing tools are installed inside. Intel completed the construction of the building shell for Fab 62 previously. The current phase involves placing the actual machinery required to fabricate chips. This installation step is a critical milestone before the facility can begin producing any semiconductor products for customers.

The background

According to Tom's Hardware, Intel announced these developments on Wednesday. The company stated that Fab 62 is on track for mass production by late 2028. Intel did not disclose which specific process nodes the facility will initially produce. Naga Chandrasekaran, Intel’s executive vice president and chief technology and operations officer, emphasized the importance of domestic research and development in creating truly American-made technologies.

What changes now

Fab 62 is the sixth high-volume manufacturing facility at Intel’s Ocotillo campus in Arizona. While the neighboring Fab 52 is designated for Intel 18A manufacturing, Fab 62 has not been officially assigned a specific node. Intel’s roadmap suggests Fab 62 could support Intel 18A, 18A-P, or the next-generation Intel 14A process. The company confirmed it has integrated High-NA EUV lithography into high-volume manufacturing, a capability that supports leading-edge chip production.

Key terms explained

High-volume manufacturing refers to the stage where a semiconductor process is stable enough for mass production. Lithography is the process of printing circuit patterns onto silicon wafers. High-NA EUV is an advanced form of this printing technology that allows for smaller, more complex chip designs. Process nodes like Intel 18A describe the physical size and capability of the manufacturing technology. Teams usually monitor these milestones to gauge a vendor’s ability to deliver advanced chips. Check whether your supply chain relies on specific nodes to anticipate availability.

Background: Supply chain attacks

Supply chain attacks compromise your systems indirectly. An adversary infiltrates a trusted vendor or software update. When you install that legitimate-looking update, the malware executes inside your network. This method bypasses perimeter defenses because the code carries a valid digital signature from a reputable source.

Read the full guide: What Is Supply Chain Attacks: How Indirect Compromise Works

What to do and how to stay safe: Intel

• Review your organization's dependency on specific semiconductor manufacturing nodes to anticipate potential supply shifts.
• Monitor vendor announcements regarding facility assignments to understand long-term production capacity changes.
• Evaluate the geographic distribution of your chip suppliers to assess regional manufacturing resilience.
• Stay informed about the integration of new lithography technologies that may impact future chip performance.

General security guidance from the Vector Update newsroom. It is not confirmed advice from the organisations named in this story.

Frequently asked questions

When will Intel's Fab 62 in Arizona begin mass production?

Intel expects Fab 62 to become operational and start mass production by late 2028.

Which process node will Fab 62 manufacture?

Intel has not officially assigned a node to Fab 62, though it could support Intel 18A or 14A.

Has Intel integrated High-NA EUV lithography into production?

Yes, Intel confirmed it has integrated High-NA EUV lithography into high-volume manufacturing.