# Seeed Dual SATA HAT for Raspberry Pi 4

**Type:** Product page · **SKU:** SS114992115 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/seeed-dual-sata-hat-for-raspberry-pi-4.html ([markdown](https://core-electronics.com.au/seeed-dual-sata-hat-for-raspberry-pi-4.html.md))

This is a Pi Hat for Raspberry Pi 4 with SATA port which can insert HDD/SSD for extra storage.

## Pricing

- **Price:** $60.05 (inc GST) — $54.59 AUD, exc GST
- **Quantity discounts:** 6+ $52.41 (exc GST) · 12+ $50.77 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

Are you worried about your Raspberry Pi 4 that they don't have enough storage? Here is a HAT for Raspberry Pi 4 which you can use the SATA port HDD to extend your Pi storage.

For 3.5inch HDD setups, a standard ATX PSU is required to power the HDD´s and the Raspberry Pi. With 2x 3.5inch HDD´s the PSU should provide at least 60W or more.

For 2.5inch HDD setups, a [USB PD/QC power adapter](https://core-electronics.com.au/usb-c-45w-pd-device-power-supply.html) ( >=30W power adapter ) is sufficient to power the disk drives and the Raspberry Pi 4 together. It is important to mention that the power connector on the SATA HAT must be used to power up the NAS with Raspberry Pi 4.

**Key Features**

- Up to 2x HDD/SSD´s - 2.5 or 3.5inch storage is supported
- Utilizes two independent USB3 buses on Raspberry Pi 4
- Type C power input with USB PD/QC support for 2.5inch drives and Raspberry Pi 4
- External standard ATX power supply support for 3.5inch HDD
- Fan and heatsink for Raspberry Pi 4 CPU cooling
- HDD suspend mode supported
- UASP support
- Software RAID 0/1/5 support
- Optional PWM control fan for HDD heat dispatching
- Optional OLED display for IP Address/Storage info

![Dual Sata Hat](https://core-electronics.com.au/media/wysiwyg/product_info/dual-HDD.jpg)

The Dual SATA HAT utilizes two high-performance JMS561 (one JMS561 for the Dual SATA HAT) and provides up to 400MB/s read/write performance with four disks in RAID0 mode.

**Hardware Overview**

![Dual Sata Hat Overview](https://core-electronics.com.au/media/wysiwyg/product_info/dual-sata-hat-overview.jpg)

**Part List**

- Dual SATA HAT board
- USB3.0 Connection adapter

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/s/ss114992115-1.jpg)