X850 V3.1 mSATA SSD Memory Expansion Board for Raspberry Pi

X850 only supports MSATA SSD hard drive, an expansion board designed to solve Raspberry Pi storage problems.

Applicable to: Raspberry Pi 3B+/3B; (also suitable for ROCK 64 development board)

OS: Raspberry Pi Any OS

Speifications of X850 V3.1 mSATA SSD Memory Expansion Board:

• When X850 is used as the boot hard disk, the problem that reboot is not supported has been solved;
• Supports installation under the Raspberry Pi mainboard; retains the use of GPIO; in fact, it can also be installed on the top of the Raspberry Pi mainboard (but you need to use m2.5x20 copper pillars, which are purchased separately from our store;)
• Same size as Raspberry Pi motherboard
• The power supply method has been replaced (use Micro usb power supply instead of GPIO power supply, and additional power supply may only be required when using a large-capacity hard disk)
• All use patch processing technology, product quality is more reliable;

Features of X850 V3.1 mSATA SSD Memory Expansion Board:

• Support up to 1TB mSATA SSD solid state drive
• Support hard disk system installation and startup
• Micro-USB power socket is reserved for extra power supply to large-capacity mSATA SSD
• Raspberry Pi motherboard USB port power supply, no need for additional external power supply
• Bridge controller using SuperSpeed ​​USB 3.0 to SATA to 6.0Gb/s
• USB3.0 super high speed connection to PC or MAC for data transmission
• USB2.0 high-speed connection to Raspberry Pi for data transmission
• No driver required, fully compatible with Raspberry Pi
• Ideal Storage Expansion Solution for Raspberry Pi
• Special USB port connection board, no need for any cable connection
• Easy to assemble by yourself

How to Use:

http://www.raspberrypiwiki.com/index.php/File:X850-V3.0Guide-CN.pdf

For more detailed information, please refer to the English information ( copy the link to the browser to open )

http://www.raspberrypiwiki.com/index.php/X850

Power supply method:

Power supply through the Raspberry Pi motherboard (additional power supply is only required when using a large-capacity hard disk)

FAQ:

Q1: What should I do if I can't recognize it?

answer:

1. Please make sure all hardware is installed correctly, please refer to the installation guide;
2. Try to replace the USB connector with a blue USB cable to check if it is a problem with the USB connector;
3. Please take out your SSD card and check if the Raspberry Pi can find the device;
4. Please check your Raspberry Pi firmware, or try it with another Raspberry Pi. Because some errors may occur during the downloading process.

Sample: MD5: 42E99CA1A035B36A283CFFAB0A8D5C23sha1: 1b3732124d939edb3dcfae3031c222b0de82249
CRC32: A06F437
Please check the above verification code (MD5 code or SHA1 code, etc.) to check whether your image file is complete. You can use the MD5 tool to get it;
Q2: Is it possible to turn off the LED indicators on the X850 board?
Answer: No, the LED on the X850 board does not support turning off, if the light is affected in the dark, you can use some adhesive tape to cover the LED.