---
product_id: 615160408
title: "RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB"
brand: "ｒ∞ｒａｓｔｅｃｈ"
price: "139 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Ｒ∞ＲａｓＴｅｃｈ"
url: https://www.desertcart.ro/products/615160408-rastech-for-raspberry-pi-5-gan-pd-27w-power-supply
store_origin: RO
region: Romania
---

# 27W GaN Power Efficiency 5.1V/5A Stable Output 6-layer Safety Protection RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB

**Brand:** ｒ∞ｒａｓｔｅｃｈ
**Price:** 139 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your Pi 5 with precision and confidence—because your build deserves the best.

## Quick Answers

- **What is this?** RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB by ｒ∞ｒａｓｔｅｃｈ
- **How much does it cost?** 139 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/615160408-rastech-for-raspberry-pi-5-gan-pd-27w-power-supply)

## Best For

- ｒ∞ｒａｓｔｅｃｈ enthusiasts

## Why This Product

- Trusted ｒ∞ｒａｓｔｅｃｈ brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Your Pi 5 Like a Pro:** Optimized 5.1V/5A output ensures zero voltage drops even under full load—no more random shutdowns or throttling.
- • **Rock-Solid 6-Layer Protection:** Built-in safeguards against over-current, over-voltage, short circuits, and electrostatic discharge keep your Pi and peripherals safe.
- • **Unlock Full USB Power Potential:** Automatically boosts USB port power from 600mA to 1.6A when detected, enabling seamless use of power-hungry peripherals.
- • **Universal USB-C PD Compatibility:** Supports multiple voltages (5.1V, 9V, 12V, 15V) and amps for versatile use beyond just Raspberry Pi 5.
- • **Compact GaN Tech, Cooler Operation:** Next-gen Gallium Nitride design delivers high efficiency and runs cooler than traditional power bricks, saving desk space and energy.

## Overview

The RasTech GaN PD 27W USB-C Power Supply is engineered specifically for Raspberry Pi 5 models (2GB to 16GB), delivering a stable 5.1V/5A output that prevents voltage drops and system instability. Featuring advanced Gallium Nitride technology, it offers a compact, efficient, and cooler-running power solution with broad USB-C PD compatibility. Its comprehensive 6-layer protection system ensures safe operation, while automatic USB power boost unlocks the Pi 5’s full peripheral potential, making it the essential power adapter for professional-grade Pi 5 setups.

## Description

Buy RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB and other Internal Power Supplies at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: Don’t Cripple Your Pi 5 — This Is the Power Supply It Actually Needs - If you’re running a Raspberry Pi 5, a proper power supply isn’t an “accessory,” it’s part of the build—and this RasTech GaN PD 27W (5.1V / 5A) USB-C supply is exactly what the Pi 5 wants. The Pi 5 is fast, but it’s also picky about power. With underpowered chargers, you’ll get the classic symptoms: random instability, peripherals dropping, throttling, or the dreaded brownout behavior when you plug in devices or push the CPU. With this supply, the Pi behaves like it should—stable boot, stable load, and no surprise hiccups when you’re actually using it the way a Pi 5 is meant to be used. What I like most: Correct output for Pi 5: 5.1V / 5A means the board has the headroom it needs. USB-C PD + GaN: compact, efficient, and runs cooler than bulkier bricks. Real-world reliability: especially important if you’re using SSDs, HATs, USB gear, or anything that draws power during startup and heavy load. Bottom line: if you’ve already invested in a Pi 5, don’t kneecap it with a random phone charger. This is the kind of power supply that makes the whole setup feel “finished” and dependable—highly recommended for anyone who wants their Pi 5 to run at full performance without drama.
Review: Great product - As described and works well

## Features

- Standard: The black GaN 27W USB-C PD Power Supply (with 1.3M Length) for Pi 5 Output: 5.1V/5A Input: AC100-240V; It allows the the Pi 5 to power a wider range of peripherals.
- High Quality Power Solution: This GaN power supply can supply for Raspberry Pi 5 current up to 5.1V/5A to Pi 5 motherboard. In addition, there is no problem that low voltage appears even in full-load power operation.
- 6-layer Protection Function: Includes various functions such as over-power protection, over-current protection, short-circuit protection, over-voltage protection, low-voltage protection, and electrostatic protection.
- Good Compatibility: The GaN 27W PD USB-C Power Supply is also capable of delivering 5A@5.1V ,3A @ 9V, 2.25A @ 12V, and 1.8A @ 15V to PD-compatible products, making it a good cost-effective power supply for many general-purpose.Compatible with Raspberry Pi 5 16GB/8GB/4GB/2GB
- For Pi 5：The total power drawn from the four USB ports on Pi 5 is limited by default to a nominal 600mA; this limit is automatically increased to a nominal 1.6A when the USB-C PD Power Supply is detected.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CLV6WB4L |
| Best Sellers Rank | #12 in Computer Power Supplies |
| Customer Reviews | 4.7 4.7 out of 5 stars (273) |
| Date First Available | October 26, 2023 |
| Item Weight | 4.2 ounces |
| Item model number | XS-GaN-27W USB-C Power Supply US |
| Manufacturer | Ｒ∞ＲａｓＴｅｃｈ |
| Package Dimensions | 3.82 x 2.99 x 2.13 inches |

## Product Details

- **Amperage:** 5 Amps
- **Brand:** Ｒ∞ＲａｓＴｅｃｈ
- **Color:** Black
- **Compatible Devices:** Raspberry Pi 5, PD-compatible devices
- **Compatible Phone Models:** Compatible with Raspberry Pi 5 16GB/8GB/4GB/2GB
- **Connector Type:** USB Type C
- **Included Components:** power supply for Raspberry Pi 5 16GB/8GB/4GB/2GB
- **Input Voltage:** 240 Volts
- **Special Feature:** Short Circuit Protection
- **Total USB Ports:** 1

## Images

![RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB - Image 1](https://m.media-amazon.com/images/I/71jIm02AG9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don’t Cripple Your Pi 5 — This Is the Power Supply It Actually Needs
*by D***N on December 8, 2025*

If you’re running a Raspberry Pi 5, a proper power supply isn’t an “accessory,” it’s part of the build—and this RasTech GaN PD 27W (5.1V / 5A) USB-C supply is exactly what the Pi 5 wants. The Pi 5 is fast, but it’s also picky about power. With underpowered chargers, you’ll get the classic symptoms: random instability, peripherals dropping, throttling, or the dreaded brownout behavior when you plug in devices or push the CPU. With this supply, the Pi behaves like it should—stable boot, stable load, and no surprise hiccups when you’re actually using it the way a Pi 5 is meant to be used. What I like most: Correct output for Pi 5: 5.1V / 5A means the board has the headroom it needs. USB-C PD + GaN: compact, efficient, and runs cooler than bulkier bricks. Real-world reliability: especially important if you’re using SSDs, HATs, USB gear, or anything that draws power during startup and heavy load. Bottom line: if you’ve already invested in a Pi 5, don’t kneecap it with a random phone charger. This is the kind of power supply that makes the whole setup feel “finished” and dependable—highly recommended for anyone who wants their Pi 5 to run at full performance without drama.

### ⭐⭐⭐⭐⭐ Great product
*by C***W on December 8, 2025*

As described and works well

### ⭐⭐⭐⭐⭐ Meets my needs very well.
*by H***N on February 11, 2026*

I just purchased a Raspberry Pi 5 hotspot that needed a power supply. This had all the functionality recommended - proper voltage and enough amperage to supply the needs of the hotspot. It now runs 24/7 and I haven't had any problems with it.

## Frequently Bought Together

- RasTech for Raspberry Pi 5 GaN PD 27W Power Supply 5.1V 5A USB-C Pi 5 Power Adapter for Raspberry Pi 5 16GB/8GB/4GB/2GB
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-26*