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White rectangular GaN charger with six USB ports on the front face

RUMIXI ZETX90W-U 90W 6-Port GaN USB-C Charger White

SKU CH-1MVH-86X8S

A 90W GaN wall charger with six ports — three USB-C up to 45W each and three USB-A up to 15W each — powers laptops, phones and tablets simultaneously

  • Charging featuresFast Charging, 20 V
  • Adapter connector6
  • Full-size USB ports6
  • Max output power90 W
  • Output voltage5 V
  • Supported voltage20 V
  • 90W total output powers six devices at once
  • GaN design keeps 45W USB-C ports cool and compact
  • 45W per USB-C port charges MacBook Air at full speed
  • 15W USB-A ports fast-charge phones and tablets
  • 1 kg weight fits easily in any travel bag

Multi-device charging station

The RUMIXI ZETX90W-U delivers up to 90W total output across six ports using GaN technology. Three USB-C ports each support up to 45W and three USB-A ports each support up to 15W. It is suited for users who charge a laptop, phone and accessories simultaneously at home or while travelling.

Sustained load behaviour

When multiple devices are connected the charger distributes power dynamically so no single port always reaches its individual maximum. The 20V PD capability enables fast charging for compatible laptops and tablets during extended sessions. Output per port adjusts automatically to maintain stable operation under continuous multi-device demand.

Build and connectors

The compact white enclosure measures 3.6068 x 6.5024 x 9.0932 cm and weighs 0.1 kg. Six ports are arranged on one face for easy cable routing in tight spaces. The fixed prongs and single-unit design mean no detachable cables to lose, while the GaN internals keep the housing cool during prolonged use.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $17.99
Typical for this category: the median of 9,983 items is $18.99.

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Specifications

Product
Brand nameRUMIXI
Product lineZETX90 W-U
Product typeCharging
Product colorWhite
Ports & slots
Adapter connector6
Full-size USB ports6
Power
Charging featuresFast Charging, 20 V
Max output power90 W
Output voltage5 V
Supported voltage20 V

Questions about this item

How much heat or noise does the RUMIXI ZETX90W-U produce when running at 90W all day?

The GaN design runs cooler than traditional silicon chargers, has no fan and makes no audible noise. Total output is 90W shared across six ports; sustained loads stay within thermal limits without active cooling.

What cables or devices must I already own to use the six ports on this charger?

You need USB-C or USB-A cables that match your devices. The charger provides three USB-C ports up to 45W each and three USB-A ports up to 15W each; no proprietary cables are included.

Will my older 5V-only phone charge properly alongside a 20V MacBook on the same RUMIXI ZETX90W-U?

Yes. Each port negotiates voltage independently — 5V for legacy phones, up to 20V for laptops. The 90W budget is split dynamically, so both device types charge simultaneously at their supported rates.

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