---
product_id: 643229794
title: "GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5"
brand: "geeekpi"
price: "AR$226590"
currency: ARS
in_stock: false
reviews_count: 5
category: "Geeek Pi"
url: https://www.desertcart.com.ar/products/643229794-geeekpi-dual-fpc-pcie-hat-for-raspberry-pi-5-b12
store_origin: AR
region: Argentina
---

# ASMedia Gen2 PCIe switch Daisy-chain multiple B12 units Dual PCIe expansion ports GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5

**Brand:** geeekpi
**Price:** AR$226590
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Unlock dual PCIe expansion and future-proof your Raspberry Pi 5 setup!

## Quick Answers

- **What is this?** GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5 by geeekpi
- **How much does it cost?** AR$226590 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/643229794-geeekpi-dual-fpc-pcie-hat-for-raspberry-pi-5-b12)

## Best For

- geeekpi enthusiasts

## Why This Product

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

## Key Features

- • **Scale Without Limits:** Daisy-chain multiple B12 HATs to build custom multi-tier PCIe setups.
- • **Double Your PCIe Power:** Split one PCIe interface into two for simultaneous multi-device connectivity.
- • **Plug & Play Simplicity:** Includes three flexible FPC ribbon cables for effortless, clean connections.
- • **Rock-Solid Reliability:** Engineered with premium components for stable, uninterrupted performance.
- • **Seamless Raspberry Pi Fit:** Compact 40-pin GPIO HAT form factor designed specifically for Raspberry Pi 5.

## Overview

The GeeekPi Dual FPC PCIe HAT (B12) transforms your Raspberry Pi 5 by splitting its single PCIe interface into two, enabling simultaneous connection of multiple PCIe devices like SSDs, GPUs, and network cards. Featuring an ASMedia Gen2 PCIe switch and daisy-chaining capability, it supports scalable, high-speed data transfer in a compact 40-pin GPIO HAT form factor. Included FPC ribbon cables simplify installation, making it a robust, reliable expansion solution for advanced Raspberry Pi projects.

## Description

GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5

Review: I needed to split the RasPi5 PCE1 into two channels. The Dual FPC Hat gave me a way to insert a PCIe switch into the path and let the OS (Ubuntu) take over from there. I added another PCIe hat with a WiFi7 Intel chip and was able to use lspci -v to verify everything was working as anticipated. I'm waiting for a 2 slot NVMe hat to arrive in a few days to complete the build. GeekPi is one of my goto sites and they have not let me down so far. Based on their service and the quality of parts I've received, I give them the ceremonious 5 star rating. Good job GeekPi Pete
Review: It’s your typical raspberry pi hat. It slides on the GOIO pins easily, height adjustment is quick and easy, the ribbon cables are a good usable length, price is not bad for what it does.

## Features

- Dual PCIe Expansion --- Effortlessly expand your Raspberry Pi 5's FPC PCIe interface into two, providing users with the convenience of connecting multiple PCIe devices simultaneously for increased productivity and versatility.
- Daisy-Chaining Capability --- Connect multiple B12 units in a cascading fashion to create a multi-tiered PCIe configuration, allowing for expanded connectivity options and customized setups tailored to your specific needs.
- Enhanced Connectivity --- Unlock the potential to connect a wide range of PCIe devices, such as SSDs, GPUs, network cards, and more, expanding the capabilities of your Raspberry Pi 5 for diverse applications and projects.
- Robust and Reliable Design --- Built with quality and durability in mind, the B12 Raspberry Pi HAT ensures stable and reliable performance, providing a dependable solution for your PCIe expansion needs.
- Dual Board Expansion: This feature allows for the connection of two additional Pineberry Pi boards, providing users with the flexibility to expand their projects' scope and functionality.
- ASMedia PCIe Switch Integration --- The board incorporates an ASMedia PCIe Switch (Gen2 variant), facilitating reliable and efficient data transfer between connected devices.
- Included FPC Ribbon Cables --- Three FPC ribbon cables are provided, simplifying the connection process and offering flexibility in setup and configuration.
- Compatible Form Factor --- Board format is compatible with the original Raspberry Pi HAT dimensions of 65 x 56.50 mm.
- 40-Pin Raspberry Pi HAT Connector Support --- Supports the standard 40-pin Raspberry Pi HAT connector.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D2VTL9G5 |
| Batteries Included | No |
| Batteries Required | No |
| Brand | GeeekPi |
| Compatible Devices | Raspberry Pi 5, Pineberry Pi boards |
| Connector Type | PCIe |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (24) |
| Date First Available | 15 May 2024 |
| Hardware Interface | PCI |
| Item Weight | 50 g |
| Item model number | B12 HAT |
| Manufacturer | GeeekPi |
| Model | B12 HAT |
| Mounting Hardware | Blu-ray |
| Number of items | 1 |
| Operating System | Linux |
| Package Dimensions | 10.79 x 8 x 2.9 cm; 50 g |
| Processor Brand | Broadcom |
| Processor Count | 1 |
| Ram Memory Technology | LPDDR4 |

## Product Details

- **Brand:** GeeekPi
- **CPU Manufacturer:** Broadcom
- **Connectivity Technology:** PCIe
- **Included Components:** Blu-ray
- **Operating System:** Linux

## Images

![GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5 - Image 1](https://m.media-amazon.com/images/I/41JqldeSyPL.jpg)
![GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5 - Image 2](https://m.media-amazon.com/images/I/41PTzQ9+5FL.jpg)
![GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5 - Image 3](https://m.media-amazon.com/images/I/41q3fqEzuAL.jpg)
![GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5 - Image 4](https://m.media-amazon.com/images/I/41rWm0p9QmL.jpg)
![GeeekPi Dual FPC PCIe HAT for Raspberry Pi 5, B12 HAT 1 to 2 PCIe Interface with 40Pin GPIO Pin Header for Raspberry Pi 5 - Image 5](https://m.media-amazon.com/images/I/41wKL3gutvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 9 August 2025*

I needed to split the RasPi5 PCE1 into two channels. The Dual FPC Hat gave me a way to insert a PCIe switch into the path and let the OS (Ubuntu) take over from there. I added another PCIe hat with a WiFi7 Intel chip and was able to use lspci -v to verify everything was working as anticipated. I'm waiting for a 2 slot NVMe hat to arrive in a few days to complete the build. GeekPi is one of my goto sites and they have not let me down so far. Based on their service and the quality of parts I've received, I give them the ceremonious 5 star rating. Good job GeekPi Pete

### ⭐⭐⭐⭐⭐ Review
*by A***R on 7 August 2025*

It’s your typical raspberry pi hat. It slides on the GOIO pins easily, height adjustment is quick and easy, the ribbon cables are a good usable length, price is not bad for what it does.

### ⭐⭐⭐⭐ Review
*by S***B on 20 October 2024*

This is a decent dual PCIe HAT for Raspberry Pi 5 that seems well-constructed and works as expected without issues. It provides 2 PCIe interfaces which are exactly what I needed although initially I was contemplating whether to get the dual or quad version. It comes with everything I need (2x 8.5x40/8.5x60 mm FFC cables and screws/standoffs) and the installation and setup is no more complicated than any other although certain amount of patience might be required at times when dealing with the FFC cables. Note that this uses ASM1182e chip and depending upon your specific setup, you might need to update the firmware in order for the NVMe SSD to boot since they are sitting behind a PCIe packet switch. Also keep in mind that the way packet switching works is like a splitter of sorts. As such, available bandwidth is equally divided between 2 the PCIe devices if they were to be accessed simultaneously. ≡ Value All things considered, this is a decent dual PCIe HAT for Raspberry Pi 5 that's well-constructed and works as expected without issues. It's reasonably priced at $32 for what it provides and its overall build quality, usability, versatility, and performance.

## Frequently Bought Together

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-27*