FIELD GUIDESource-led reference

Source S744 · recorded inspection

ARK-3440 User Manual

Advantech Co., Ltd.

Scope and location

Exact named pinout variant only; not capability or compatibility approval.

printed p.10 (PDF p.22), §2.2.6 and Figure 2.8 eSATA connector numbered host face; no signal map supplied

Open the original source

Inspected
2026-10-21
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public pdf text

Recorded AI-assisted source inspection; not independent human approval or hardware testing.

Source scope and unresolved evidence are preserved in the engineering variant.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.