240W USB C Charger PD3.1 6-Port GaN Charger - High-Speed Multiport

In this review the Graaci 240W USB C Charger earns its place for users who need to power multiple devices quickly from a single outlet. The single biggest reason to buy is its combination of a true PD 3.1 high-wattage USB C port and a six-port layout that keeps a desk tidy while delivering fast charging for a MacBook Pro 16' and smartphones at the same time. The reviewer found the charger especially useful for mixed laptop and phone setups where a compact GaN adapter replaces a tangle of chargers.

Key Features

• PD 3.1 Super Fast Charging: The PD 3.1 protocol and 140W output on the primary USB C port enable rapid top-up of a MacBook Pro 16' from 0% to about 56% in 30 minutes when using the original cable.
• Six-Port Design: Four USB C ports and two USB A ports let users charge two laptops and four phones simultaneously, reducing the need for multiple wall bricks and power strips.
• Balanced Multi-Device Power: When two laptops are connected the charger allocates up to 140W on USB C1 and 65W on USB C2 so dual-laptop setups remain usable at strong charging speeds.
• GaN and Compact Form: Gallium nitride technology and a foldable plug shrink the adapter roughly 30% versus older 140W bricks, making it easier to slip into luggage or a backpack.
• Wide Device Compatibility: The adapter supports recent MacBook and iPad models, many Windows laptops, as well as iPhone and Galaxy phones including Samsung 45W fast charge protocol support.

Who It's For

This charger is aimed at power users who regularly work with multiple devices: a high-wattage laptop like a MacBook Pro 16', one or more phones, and tablets or handheld gaming devices. It is especially useful for travelers and remote workers who want to replace several chargers with a single compact GaN adapter.

Buyers who need absolute maximum native charging speed on every Dell laptop model should be cautious, as some Dell systems may not charge at full speed due to protocol restrictions. Also note the package does not include charging cables, so use original or compatible USB C cables to get the claimed 140W performance.

Pros & Cons

Pros

• Very fast charging on the primary USB C port with PD 3.1 and up to 140W output for large laptops.
• Six ports handle multiple devices at once, simplifying desk setups and travel kits.
• Compact GaN design with a foldable plug reduces bulk while preserving power.
• Broad compatibility with MacBook, iPad, iPhone, Galaxy phones and many USB C laptops.

Cons

• Charging cables are not included, and the full 140W claim requires using the original USB C cable.
• Some Dell laptop models may not reach full charging speed due to protocol limitations.

Specifications

Brand	Graaci
Total Power	240W
Primary USB C Output	Up to 140W (PD 3.1)
Ports	4 x USB C, 2 x USB A
Technology	GaN with foldable plug
Compatibility	MacBook Pro 16' and many laptops, iPhone, iPad, Galaxy phones
Package	Charger, user manual, 12 month warranty

Our Verdict

The Graaci 240W USB C Charger is a practical, well engineered GaN adapter for anyone who needs to charge multiple devices at once and wants high-speed charging for a large laptop like the MacBook Pro 16'. It offers strong value for travelers and mixed-device users who can supply their own cables, though those with certain Dell models should verify protocol compatibility for top speeds.

Frequently Asked Questions

Does the charger include cables?
It does not include charging cables; to achieve the 140W rate use the original USB C cable rated for that power.

Can it charge two laptops at full speed?
When charging two laptops the adapter supports 140W on USB C1 and 65W on USB C2, so both receive substantial power but only one can reach the maximum 140W simultaneously.

Is it safe for phones and tablets?
Yes, PD 3.1 and the additional protocols supported allow safe, fast charging for iPhones, iPads and many Android phones, including Samsung 45W fast charge support.