For Raspberry Pi 3B+/3B, X852 3B+/3B V1.1 Dual mSATA SSD Storage Expansion Board

Overview
The new member of the Raspberry Pi storage expansion board family - X852 (Dual MSATA SSD Shield) is coming. It is ideal storage solution for Raspberry Pi 3B+/3B to support dual MSATA SSD.
User Manual: https://wiki.geekworm.com/X852
Key Features

• Ideal storage solution for Raspberry Pi 3B+/3B- Dual MSATA SSD Shield
• Supports up to 2TB MSSD solid-state drive (SSD)
• Supports 2 MSATA SSD working at the same time
• Supports operating system installation and booting from your SSD
• Provides additional 2 USB ports for Raspberry Pi
• Powers the Raspberry Pi via on-board XH2.54 connector - Only one power adapter required
• Integrated USB 3.1 Gen1 to SATA 6Gb/s bridge controller
• Integrated USB 3.1 Gen 1 Hub Controller
• USB 2.0 connectivity offers plug-and-play functionality on your Raspberry Pi
• Quick file transfer with high-speed USB3.0 5Gb/s connectivity from a PC or a Mac
• Specially-made USB3.0 jumper to connect with Raspberry Pi - no additional cables needed
• LED blue indicator indicates drive status
• Fully compatible with X735 for intelligent and safe power management
• PCB Size: 107.5mm x 85mm

[NOTE]

• USB3.1 Gen 1 port, SSD sequential write speed >300MB/s
• As with all SSDs, new media must be formatted before use
• Performance depends on host system, workload, and SSD media used
• SSDs use exceptionally high performance storage media that will run hot when under load
• Older SSD drives with less efficient flash media may not perform as well as newer drives

Power supply request

• Power supply: 5.1Vdc +/-5% , 4A
• （Please use an external DC jack power supply to power X852 if the hard disk cannot be recognized.）

Ports & Connectors:

• USB socket - USB 3.0 type A x 1
• DC jack - 5.5x2.5mm x 1
• Power input / output connector - XH2.54 2-pin x 1

Matching Metal Case

• No matching case

Packing List

• 1 x X852 Board
• 1 x USB3.0 Connector
• 1 x USB 3.0 A-Male to A-Male Data cable
• 1 x Screws Pack

Installation Guide