The Definitive Guide toAI Data Centers
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UALink 200G 1.0 specification accelerator limit

1,024observed

Value kindobserved — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range.
ScopeSpecification limit of 1,024 accelerators with 200G/lane connectivity; not a qualified purchasable system or a latency/reach guarantee.
As of2025-04-08
SourceUALink Consortium ratification announcement.
Reviewchecking…review by 2026-10-28 · standard cadence
Recorded changeslast 2026-09-16 · 3 revisions tracked
Claim idmax-accelerators-per-ualink-200g-1-0-domain-1-s

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