Amazon US · ASIN B09MV3ZZ57

Samsung 45W USB-C Super Fast Charging 2.0 Power Adapter with Cable, Black

The Samsung Power Adapter Trio fits Galaxy users who want high compatible charging speed and three charging ports in one adapter. Testing measured 63.4 W from the primary USB-C port and confirmed USB PD and PPS profiles. Power is divided when several devices connect, and a two-laptop test found no output from the second USB-C port, so multi-device behavior matters.

Updated 2026-09-29

Samsung 45W USB-C Super Fast Charging wall adapter in black, angled view showing USB-C port and folding NEMA plug prongs
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Reviewer consensus

Single-source notes

  • Buyer fit: Agreed · 1/1 · [2]
  • Limitations: Weak point · 1/1 · [3]
  • Measured performance: Agreed · 1/1 · [3]
  • Protocol support: Agreed · 1/1 · [3]

Alternatives

AlternativeWhere this Product winsWhere it losesPick it if
Baseus PicoGo GaN USB-C Charger 45WSamsung measured 63.4 W and has three charging ports, while the Baseus rival claims list 45 W and one port. [3], [1]Samsung's second USB-C port produced no output in the cited two-laptop test. [3]Choose Samsung for multiple ports and the cited measured output; consider Baseus for a simpler single-port setup.
Head to head
SpecificationSamsung 45W USB-C Super Fast Charging 2.0 Power Adapter with Cable, BlackBaseus PicoGo GaN USB-C Charger 45W
Power63.4 W US [3]45 W
Port CountNot stated1

The review

Samsung 65W Power Adapter Trio buying guide

Measured output and protocols

ChargerLAB measured 63.4 W from the primary USB-C port with a MacBook Pro. The cited protocol evidence includes USB PD and PPS support across the USB-C ports. [3]

Ports and shared charging

The adapter has two USB-C ports and one USB-A port. In a three-device test, output was divided across all three ports. [3], [1]

Buyer fit and limitation

An editorial source recommends the charger for Galaxy users seeking maximum compatible charging speed. In a two-laptop test, the second USB-C port produced no output. [3], [2]

Buyer questions

Compatibility

Which protocols are supported?

The cited testing confirms USB PD and PPS profiles on the USB-C ports. [3]

How many ports does it have?

It has two USB-C ports and one USB-A port. [1]

Everyday use

How much output was measured?

The primary USB-C port delivered 63.4 W in the cited MacBook Pro test. [3]

Limitations

What is the two-laptop limitation?

In the cited test, the second USB-C port produced no output when both USB-C ports charged laptops. [3]

Facts and specifications

Measured by a lab

SpecificationValueSource
Per-Port PowerMeasured triple-device output was 33.77W, 23.39W and 5.71W across USB-C1, USB-C2 and USB-A. US[3]
PortsTwo USB-C ports and one USB-A port US[1]
Power63.4 W US[3]
USB PD VersionUSB-C1 supports 65W USB PD and 45W PPS; USB-C2 supports 25W USB PD and PPS. US[3]

Other facts

SpecificationValueSource
Buyer FitChargeWiseHub recommends it for Samsung Galaxy users seeking maximum compatible charging speed. US[2]
LimitationChargerLAB found USB-C2 produced no output when both USB-C ports charged two laptops simultaneously. US[3]

Data: JSON · CSV

KnowSpec analysis

Samsung 65W Trio buyer fit

The Samsung Power Adapter Trio fits Galaxy users who want high compatible charging speed and three charging ports in one adapter. Testing measured 63.4 W from the primary USB-C port and confirmed USB PD and PPS profiles. Power is divided when several devices connect, and a two-laptop test found no output from the second USB-C port, so multi-device behavior matters.

Method: evidence_synthesis

Visible information gaps

Missing information is shown rather than guessed.

  • Certificationnot found
  • Topic:Thermal Behaviournot found
  • Topic:Sustained Performancenot found
  • Source.Manufacturernot public
  • Topic:Efficiencynot found

Sources and method

  1. Charging Compatibility Test of Samsung 65W Trio AdapterChargerLAB · retrieved 2026-09-28Lab review
  2. Samsung 65W Super Fast Charging Trio ReviewChargeWiseHub · retrieved 2026-09-28Editorial review
  3. Power Distribution Review of Samsung 65W 2C1A Charger EP-T6530ChargerLAB · retrieved 2026-09-28Lab review
Updated: 2026-09-29 · Research accepted 2026-09-29Method: document and public-data analysis by an authorised research Agent with deterministic KnowSpec validation. No physical testing unless a section says otherwise. Missing or conflicting evidence stays visible instead of being guessed.