Lam Research
Alliance 4400
The Lam Research Alliance 4400 is a semiconductor equipment system consisting of a two-chamber set and a controller.[1][2]
What is it?
What do the numbers mean?
Control & software6
Configuration & options3
- Not a complete set (chamber only)[2]
Vintage & configurations
- 1995Vintage[2]
Chamber set noted as 1995 vintage
Where are the manuals?
Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.
Not publicly documented
Field notes
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Not publicly documented
The following facts about the Alliance 4400 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.
No publicly documented variants, configuration options, or revision breakpoints of the Alliance 4400 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the Alliance 4400 are not on record.
Answerable by: an engineer who operated it or OEM installation records
No publicly documented failure modes or field errata for the Alliance 4400 are on record.
Answerable by: a field service engineer, process engineer, or maintenance technician
The process node or technology generation of the Alliance 4400 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the Alliance 4400 are on record.
Answerable by: an OEM parts catalog or a service engineer
No research found yet — worked with this tool? Share what you know.
Sources & citations
Sources (2)Every fact above is drawn from these public sources
- [1]Inventory photo
- [2]Equipment inventory listing
Last updated Oct 11, 2026.
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