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SIIG 100W GaN PD Charger 2C1A USB-C Fast Charging Adapter

MPN AC-PW1Z11-S1
  • 46–100 W
  • USB-C & USB-A
$58.12$99.99Save $41.87

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Overview

The SIIG 100W GaN PD Charger 2C1A is a compact three-port wall adapter built with Gallium Nitride semiconductor technology. Two USB-C ports (C1/C2) share up to 100W of output while a USB-A port delivers up to 30W, letting you charge a laptop, tablet, phone and smartwatch from one outlet. It supports USB Power Delivery 3.0, PPS, Fast Charge 2.0 and Quick Charge 3.0.

  • 100W total output across three ports
  • Two USB-C ports (C1/C2) sharing up to 100W combined
  • One USB-A port delivering up to 30W
  • GaN (Gallium Nitride) semiconductor design for a compact, efficient build
  • USB-C ports support Power Delivery 3.0, Fast Charger 2.0 and PPS
  • USB-A port supports Quick Charge 3.0
  • Built-in over-current, short-circuit and over-voltage protection
  • Charge a laptop, tablet and phone simultaneously from one wall outlet

The SIIG 100W GaN PD Charger 2C1A packs three charging ports into a single compact adapter built around Gallium Nitride (GaN) semiconductor material, which runs cooler and more efficiently than traditional silicon-based chargers while keeping the physical footprint small.

The two USB-C ports (C1 and C2) share a combined maximum of 100W, enough to fast-charge a laptop alongside a phone or tablet, while the USB-A port adds up to 30W for a third device such as a smartwatch or older phone. Total output across all three ports tops out at 100W. The USB-C ports support USB Power Delivery 3.0, Fast Charger 2.0 and PPS protocols, and the USB-A port supports Quick Charge 3.0, so the adapter negotiates the right voltage and current automatically for connected devices.

Built-in protection covers over-current, short circuit and over-voltage conditions to help safeguard connected devices during charging. The compact white housing is designed for desks, travel bags and shared charging stations where multiple USB-C and USB-A devices need power at once.

This charger is sold as an adapter only; it does not include charging cables.

Ideal for

  • Charging a laptop and phone together from a single desk outlet
  • Traveling with one adapter instead of multiple single-port chargers
  • Topping up a tablet and smartwatch simultaneously overnight
  • Equipping a shared office charging station with a compact high-wattage adapter

Specifications

Ports

USB A Ports
1 USB-A port
USB C Ports
2 USB-C ports

Power

Total Output
100 W total output
USB A Output
USB-A up to 30 W
USB C Output
USB-C1/C2 up to 100 W combined
Gan Technology
GaN semiconductor design
Charging Standards
USB PD 3.0, PPS, Fast Charger 2.0, Quick Charge 3.0

General

MPN
AC-PW1Z11-S1
UPC
662774045917
Brand
SIIG
Product Type
AC Adapter

Physical

Color
White
Depth
2.7 in
Height
1.2 in
Shipping Weight
0.45 lbs

Questions buyers ask

Does this charger come with a USB-C cable?

No, the SIIG AC-PW1Z11-S1 is an adapter only and does not include charging cables.

Can I charge three devices at once?

Yes, the two USB-C ports and one USB-A port can all be used at the same time, up to a combined 100W.

Is this charger compatible with fast charging protocols?

Yes, the USB-C ports support USB Power Delivery 3.0, Fast Charger 2.0 and PPS, and the USB-A port supports Quick Charge 3.0.

How much power does each port provide?

The two USB-C ports (C1/C2) share up to 100W combined, and the USB-A port provides up to 30W, with 100W as the maximum total output.

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