This is the original Raspberry Pi 4 power adapter designed by the Raspberry Pi Foundation. It delivers a stable 5 V 3 A output via USB Type-C and ensures reliable operation under full load. Ideal for powering Raspberry Pi 4 boards with peripherals, HATs, and USB devices.

Specifications

• Input Voltage: 100 V to 240 V AC, 50/60 Hz
• Output Voltage: 5.1 V DC regulated
• Output Current: Up to 3 A continuous
• Connector Type: USB Type-C (fixed cable)
• Cable Length: ~1.5 m (integrated)
• Plug Type: Varies by region (UK, EU, US, AU)
• Compatibility: Raspberry Pi 4 Model B and later
• Safety Features:
  - Overvoltage protection
  - Overcurrent protection
  - Short circuit protection
  - Thermal shutdown
• Certification: CE, FCC, UL (region-specific)

Features

• Official Raspberry Pi Foundation product
• Provides stable 5 V 3 A power for full-load operation
• USB-C connector with integrated cable
• Compatible with Pi 4 boards, HATs, and USB peripherals
• Ideal for desktop setups, media centers, and embedded projects
• Common use cases:
  - Powering Raspberry Pi 4 with keyboard, mouse, and display
  - Running Pi-based NAS, kiosk, or automation systems
  - Stable supply for GPIO-intensive or USB-heavy applications
  - Educational and maker projects requiring reliable power