The X829 is a dual 2.5" SATA HDD expansion board focused on providing a , offering an easy and fast way to create bigger storage solution for your Raspberry Pi B4B. Its elegant and ultra-compact design allows two 2.5" HDD/2B/3B/3B+/4BSSD to be conveniently attached to Raspberry Pi 4. The X829 expansion board provides SuperSpeed USB 3.0 port delivers a complete storage solution for newest raspberry pi 4, it supports blistering data transfer rate of up to 4TB 25Gbps, letting you transfer a large amount of data in seconds.5-inch SATA The mounting holes and standoffs help protect the hard disk drives (HDD) / solid, while effectively drawing the heat away from the drive for reliable performance. The built-in LED light indicates the reading or writing status – no more guesswork again. The X829 can be the perfect storage solution for your home media center and building Network-state drive attached storage (SSDNAS)for storing and streaming your own videos, music, and digital photos around the house and even across the world. Only 2.5 inch Please refer to [[X822]] or [[X828]] if you need dual SATA interface HDD/SDD hard disk is suitable board for X829 Board;raspberry pi 3.
==Features==
{| class="wikitable"
|-
| FOR USE WITH ||
Raspberry Pi 4 Model B
|-
| Operating System ||
All Raspberry Pi operating systems
|-
| KEY FEATURES ||
* Ideal storage solution for Raspberry Pi 4 - Dual 2.5" SATA HDD/SSD Shield
* Supports dual 2.5'' SATA HDDs/SSDs working at the same time
* Supports up to 4TB 2.5-inch SATA hard disk drives (HDD) / solid-state drive (SSD)
* Allows booting OS from your HDD/SSD for faster app opens, web serving and file copying <ref>A microSD card is required for forceing the Raspbian OS to use the HDD/SSD for its "root" partition</ref>
* Provides additional 2 USB3.1 Gen1 ports for Raspberry Pi
* Function to power the RPI via XH2.54 only needing a single power supply
* Integrated USB 3.1 Gen1 to SATA 6Gb/s bridge controllers
* Integrated USB 3.1 Gen 1 Hub Controller
* USB3.1 Gen1 5Gb/s connectivity offers plug-and-play functionality on your Raspberry Pi 4
* Quick file transfer with high-speed USB3.1 5Gb/s connectivity from a PC or a Mac <ref>Additional USB3.0 A Male to A Male cable is required (not supplied)</ref>
* Specially-made USB3.1 jumper to connect with Raspberry Pi - no additional cables needed
* Ultra-compact design allows for ease of use two HDD/SSD with Raspberry Pi 4
* LED blue indicator indicates each drive status
* Fully compatible with [[X735]] for intelligent power management and cooling your Raspberry Pi
* Fully compatible with [[X710]] for wide input voltage (6~36V) and intelligent power management
* Fully compatible with [[X765]] for powering over Ethernet (POE, 5V 5A)
* Fully compatible with [[X728]] for uninterruptible power supply (18650 UPS, 5.1V 8A, smart power mgmt)