FIELD GUIDESource-led reference
Port & Cable

P093 / General / Guide

USB-C power input or data port? Read the device label

Same connector shape. Different job.

The useful distinction

Start with the exact model and the role documented for the selected USB port.

Claim inspection dates: 2026-10-02 · Independent review pending

Guide note · not an individual product specification

The useful distinction

Understand the requirement.

On Scarlett 2i2 4th Gen, Focusrite distinguishes a USB-C computer port from a separate USB-C power input. [C093A]

Bounded facts, visible unknowns

Specifications and limits

USB-C power input or data port? Read the device label facts and limitations
Scoped factual anchorOn Scarlett 2i2 4th Gen, Focusrite distinguishes a USB-C computer port from a separate USB-C power input. [C093A]
Verified device listNot included. Check exact device and accessory documentation.
A boundary, not an omission to guess around.

A label on one product does not establish what a similar socket does on another product. This guide does not choose a power supply or approve an electrical connection.

Before you connect

What to check

  1. Identify the exact device and revision.
  2. Copy the label beside the port, not just its connector name.
  3. Find the matching section in the device manual.
  4. Keep electrical supply questions separate from the data plan.
Trace a supported connection class →

Bring the right endpoint into a brief

Use the USB data brief for a documented host and peripheral. A power-input-only record cannot be selected as a peripheral data endpoint.

Your next step

Move from the form to the requirement.

Compare this field note See the differences without assuming interchangeability.Work through a connection Choose your task before deciding on a cable.Explore this evidence trail Inspect the claims and their dependencies. (private workspace)

The source trail

Evidence for this page

AI-assisted inspection is not independent engineering review. Source scope and access limitations are disclosed below. Procedural checklists are editorial requirements, not hardware measurements.

C093ASource checked · pending review

On Scarlett 2i2 4th Gen, Focusrite distinguishes a USB-C computer port from a separate USB-C power input.

Focusrite · Scarlett 2i2 4th Gen — separate USB connections ↗

Locator: Back Panel callouts 2 and 3; USB Connections: 5V DC Port and USB Port
Access: public page. Separate USB-C power input and computer-data port. The page states different current thresholds in different sections; neither threshold is imported or resolved here. Documentation inventory only; no independent technical approval or physical hardware testing.

S079: full source recordInspect review dependencies → (private workspace)

Claim scope: Only the named manufacturer and model scope. Surrounding workflow is original editorial guidance, not a universal interface guarantee.. Next review due 2026-12-31.

Suggest a correction to this field note →

Evidence behind this page

Scope first. Source second. Approval separate.

1 linked sources · 1 scoped claims · 0 sources with inspection/access flags.

Page scope: consumer_pilot

Assessment 2026-10-22 · earliest scheduled source review 2026-12-31. This is a recorded-date assessment, not a live source check. Page-level independent review is not established by this panel.

Inspect 1 source scopes, access limits and dates

S079 · Scarlett 2i2 4th Gen — separate USB connections

Focusrite · Manufacturer / product-owner domain · inspected 2026-10-02 · due 2026-12-31

Within inspection window

Scoped support: Separate USB-C power input and computer-data port. The page states different current thresholds in different sections; neither threshold is imported or resolved here.

Not established / limitations: Separate USB-C power input and computer-data port. The page states different current thresholds in different sections; neither threshold is imported or resolved here. Documentation inventory only; no independent technical approval or physical hardware testing.

Locator: Back Panel callouts 2 and 3; USB Connections: 5V DC Port and USB Port

Trace 1 claims to their source records

C093A · P093

On Scarlett 2i2 4th Gen, Focusrite distinguishes a USB-C computer port from a separate USB-C power input.

Claim scope: Only the named manufacturer and model scope. Surrounding workflow is original editorial guidance, not a universal interface guarantee.

Source links: S079 · Evidence trail → (private workspace)

Prepare this page for review → (private workspace)Read the evidence method →

Recorded evidence only. An inspection date, publisher label, source link or generated packet is not independent technical review, hardware testing, fabrication approval or a compatibility verdict.