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SPEC PUZZLE · DC

Data-center infrastructure spec

18 specs · rack density picks the cooling; long-lead gear (transformers) locks first

SPEC PUZZLE · WHY IT EXISTS

Tired of reviewing every symbol in a contract?

33% of B2B orders ship wrong because spec drift hides in walls of text. Same data, two views — guess which one your eye reads in 250 ms.

① TEXT · WHAT YOU GET TODAY
SPEC SHEET12 ROWS · ABBREVIATED
CONTRACTPCB-2026-00042-A
PRODUCTCOPPER CLAD LAMINATE FR-4
GRADETg170 · Td330 · CTI 175
CONSTRUCTION4-LAYER · IPC-4101/126
COPPER WEIGHT1 oz / 35 µm
GLASS STYLE7628 × 4 ply
Dk @ 1 GHz4.4
PEEL STRENGTH≥1.4 N/mm
HALOGENfree · IEC 61249-2-21
IPC CLASS2
SURFACE FINISHENIG 50µ" / 200µ"
SOLDER MASKLPI green · Taiyo PSR-4000
~10 seconds to scan. Most buyers miss the drift.
same contract
② VISUAL · WHAT WE REPLACE IT WITH
PSG-0IWT-O500-5MOP
250 ms. Pre-attentive vision did the read.
IN YOUR DEAL
draft RFQsupplier quotesigncountersignphoto verifyaudit
one signature · six surfaces
Try it with your own spec. Paste a sheet, drop a photo, or fill the form — the puzzle assembles in real time.
TRY THE PUZZLE →
⚡ PASTE A SPEC SHEET · AI FILLS THE PUZZLE
Drop in a free-text spec from a PDF, email, or supplier datasheet. Claude Sonnet 4.6 normalizes units, reconciles bilingual values (e.g. 1/4" ↔ 6.35 mm), and fills the puzzle below with per-axis confidence. Confidence below 80% is flagged as unverified.
SPEC COMPLETENESS
8 MISSING · 0 MISMATCH
18 specs · 8 required
Core
Category
MISSING
Accelerator
MISSING
Rack density
MISSING
Cooling
MISSING
Fabric
MISSING
Uptime Tier
MISSING
Redundancy
MISSING
Power
MISSING
Compute
GPU/node
UNVERIFIEDopt.
CPU
UNVERIFIEDopt.
Memory
UNVERIFIEDopt.
Storage
UNVERIFIEDopt.
Facility
PUE target
UNVERIFIEDopt.
Form factor
UNVERIFIEDopt.
Power dist.
UNVERIFIEDopt.
Rack weight
UNVERIFIEDopt.
Compliance
Regulatory
UNVERIFIEDopt.
Lead time
UNVERIFIEDopt.
VALIDMISSINGMISMATCHUNVERIFIED
FILL THE SPEC · LIVE-VALIDATED
⚡ AUTOFILL · PASTE YOUR SPEC
Core
Compute
Facility
Compliance
WHY THESE SPECS MATTER
Rack kW density dictates cooling technology — >40 kW/rack forces direct-to-chip or immersion liquid. Accelerator choice (H100/B200/MI300X) drives power, fabric and thermal. Tier + redundancy gate every downstream spec; transformers carry 3–5 yr lead times.
When the puzzle is complete, post the RFQ.
All verified specs flow into a structured RFQ with the spec snapshot frozen at submission.
Post RFQ with this spec →