Computers & Office · PRODUCT REVIEW

Plugable
USBC-HUB3P Three-Port USB-C Hub

For three USB-A data ports on a compatible USB-C host. A closer look at the benefits, the limitations, and the alternatives.

Buyer Shortlists editorial·Updated
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THE SHORT ANSWER

Our take

Consider the USBC-HUB3P only if the exact host appears in Plugable's compatibility information and three USB-A data ports are enough. Its discontinued status, unknown power budget and brief reset during charger changes are central purchase constraints.

Consider it for

A buyer with a host confirmed in Plugable's compatibility information who needs three USB-A data ports and accepts the discontinued status and power-transition limitation..

Look elsewhere if

Not for video, Ethernet, card reading, high-draw devices without a verified power budget, or storage transfers that must continue while charger power changes.

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Pros & cons

What could work for you, and what to consider before buying.

What works in its favor

  • Three USB-A 3.0 data ports and an integrated six-inch USB-C lead are described.
  • PD pass-through is documented for compatible host and charger combinations.
  • Plugable publishes host compatibility information and a specific power-transition warning.

What to weigh up

  • Plugable support lists the model as discontinued.
  • The sources give no total or per-port power budget.
  • Changing charger connections can reset the hub and interrupt storage activity.
Specifications and exact model details

The key details

Published product specifications
Model coveredUSBC-HUB3P
Host connectorUSB-C host connector; confirm the exact laptop in Plugable's compatibility notes
USB 3.x data portsThree USB-A 3.0 data ports, up to 5Gbps claim
InstallationSix-inch integrated USB-C host cable; aluminum housing
Hub powerBus-powered with optional compatible USB-C PD input; charger sold separately
Host chargingPD pass-through is listed, but no input rating or delivered host wattage is documented

Performance figures are manufacturer claims. Source checked October 5, 2026. Regional models and included accessories can differ.

Full review: how the features affect your choice

What the features mean for you

A legacy three-port hub for a compatible USB-C host

The USBC-HUB3P is a compact expansion option for someone who needs three USB-A data connections from a USB-C host. It is not a docking station with video, network or card-reader functions. The aluminum body and six-inch attached lead are documented in the product listing, which can keep a small group of peripherals close to a laptop while adding some placement room around the port.

Pass-through charging depends on the host and charger

Plugable describes the hub as able to sit between a compatible USB-C charger and host, supplying itself and attached USB devices while charging the host. The charger is sold separately. That behavior depends on USB Power Delivery support; a USB-C connector by itself does not ensure compatibility. Plugable's support record names systems it tested and models with known limitations, so check the current compatibility information for the precise laptop or tablet before relying on charging.

Power transitions can interrupt attached devices

The product description says connecting or removing the charger can cause a brief hub reset while it changes between bus power and charger power. Devices stop working during that transition, and storage transfers can be interrupted. This detail matters if a drive is writing files while someone plugs in a charger. Finish writes and eject storage safely before changing power connections. The sources do not give a total current budget, so do not assume this is a high-draw charging hub.

USB 3.0 speed claims need the right host and device

The retailer lists USB 3.0 at up to 5Gbps and backward compatibility with earlier USB standards. That is a ceiling for a compatible link, not a measured multi-device throughput guarantee. A slower host or peripheral will limit the connection. Because this is an older model listed as discontinued by Plugable support, verify that the offer is genuine, complete and compatible before buying; no current stock claim is made here.

Search by model and preserve the compatibility list

Use the model-specific search, then compare the product label and included cable with the USBC-HUB3P description. If you mainly need reliable modern charging, a current adapter with a published PD budget and updated compatibility matrix may be easier to evaluate. This profile is documentation-based and makes no personal testing or customer-review claim.

A legacy model needs a compatibility check first

Discontinued status changes how a buyer should compare this hub with newer adapters. Plugable's support page identifies the USBC-HUB3P as discontinued, while the retailer record supplies the port description and named host compatibility notes. The old model number alone does not prove that a current marketplace offer is authentic, complete or suitable for a particular laptop. Search by USBC-HUB3P, read the model label on the listing, and compare the computer against Plugable's compatibility information. If those checks are not possible, a currently documented model may be easier to support over time.

Plan charger changes around attached storage

The reset warning is practical, not a small footnote: connecting or removing charger power can briefly interrupt devices, so a drive writing files may lose its connection. Finish the write and safely eject storage before changing the charger. This model can be useful when the host and charger are already in place and three USB-A connections are the only expansion needed. It is less appropriate for a setup where power will be frequently swapped or where several hungry devices are expected to run together, because the sources do not publish a total current allowance. The documentation supports a compatibility check, not a general charging promise.

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Before you buy

Does the USBC-HUB3P have a video output?

No. The saved product layout lists USB-A data connections but no display output.

Is a USB-C charger included?

The retailer describes the charger as sold separately; check any current package before ordering.

Can every USB-C laptop use pass-through charging?

No. Plugable lists host-specific compatibility and warns about interruptions during power changes.

Where can I check the current price?

Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.

Sources and review basis

Sources & review basis

We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.

Read our research and update process →

Is it the right fit?

Check the exact model and today’s offers on Amazon.

As an Amazon Associate I earn from qualifying purchases.