For Raspberry Pi 4, X882 V2.0 Dual 2.5" SATA HDD Expansion Board with Safe Shutdown Function

Update X882 V1.3 to X882 V2.0, remove the USB-C port on X882, and update DC 5V power in to wide voltage input DC6-18V power in.

Note:

1. For better system compatibility & performance, please format your HDD/SSD to Ext4 file system.
2. Power NASPi Gemini via DC jack of X882 V2.0, DO NOT power via Raspberry Pi 4!!! Or you can't use the AUTO ON & Safe shutdown function.
3. The Raspberry Pi, 2.5" SATA SSDs/HDDs, power adapter are all not included in the packing list.

Overview
This is an ultra-compact dual 2.5 inch SATA HDD/SSD storage board X882 designed for Raspberry Pi 4 , it allows two 2.5" HDD/SSD to working at the same time with your Raspberry Pi 4. The SuperSpeed USB 3.0 port delivers a blistering data transfer rate of up to 5Gbps, letting you transfer a large amount of data in seconds.

User Manual: https://wiki.geekworm.com/X882

Note:

• Raspberry pi, 2.5" SATA SSDs/HDDs, power adapter are all not included in the packing list.
• Due to installation restrictions, please pay attention to the thickness of 2.5" SSD/HDD.
• We do not recommend using Samsung hard drives, please use hard drives of other brands.
• As with all SSDs, new SSD/HDD must be formatted before use.
• Older SSD drives with less efficient flash media may not perform as well as newer drives.
• A microSD card is required for forceing the Raspbian OS to use the HDD/SSD for its "root" partition
• Additional USB3.0 A Male to A Male cable is required (not supplied)
• Do not power your Raspberry Pi via the Pi's 40-pin header and Type-C USB socket at the same time.

Features

• Ultra-compact storage solution for Raspberry Pi 4 - Dual 2.5" SATA HDD/SSD Shield
• UASP supported ONLY, NOT support TRIM
• For use with Raspberry Pi 4 Model B only
• Operating System：All Raspberry Pi operating systems
• Supports dual 2.5 SATA HDDs/SSDs working at the same time
• Allows booting OS from your HDD/SSD for faster app opens, web serving and file copying
• 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
• Specially-made USB3.1 jumper to connect with Raspberry Pi - no additional cables needed
• Specially-made X882-A1 connector to connect with Raspberry Pi - power Pi4 without additional cables
• Ultra-compact design allows for ease of use two HDD/SSD with Raspberry Pi 4
• LED blue indicator（HDD1,HDD2） indicates each drive status
• Support auto power on function
• Support connect 3pin PWM fan
• With safe shutdown function, do not need to stack other expansion board
• On board switch with LED light：
• Press button switch to turn on
• Press button switch and hold for 1~2 seconds to reboot
• Press button switch and hold for 3 seconds to implement safe shutdown
• Press button switch and hold for more than 8 seconds to force shutdown
• Do not support X735/X708/X728...

Specifications:

• Power Supply: 6-18Vdc +/-5% , ≥4A
• Ports & Connectors:
• DC jack - 5.5x2.1mm　(DC5525 Jack is compatible with DC5521, you can also use the PSU with DC5525 Jack)
• Type-C port（Geekworm Type-C 5V 4A 20W power supply is recommended.）
• USB socket - USB 3.0 type A
• Power connector - 5V Out XH2.54 2pin
• PWM Fan port 3pin
• SATA socket - 7+15P Female
• PCB Size 160mm x 107mm

How to Power:

• Via DC 5521 jack of X882 V2.0: 6-18Vdc +/-5% , ≥4A

Warning about power supply:

1. Don't use that adjustable voltage power supply.
2. Don't use the same power supply used on LED strips.

The above two are absolute garbage power supply, can not be used.

Please use high quality power adapter, or the HDD/SSD may cannot be recognized.
Since X882 can install two 2.5-inch hard drives, it needs a high-quality power supply to provide enough current.

Packing List:

X882 V2.0

• 1 x X882 V2.0 Dual 2.5'' SATA HDD Shield
• 1 x X882-A1 connector
• 1 x USB3 connector
• 3 x Jumper link Pitch 2.54mm
• 4 x M2.5 *20mm Spacers
• 4 x TM3 *6mm Screws
• 8 x M2.5 *5mm Screws

X882 V2.0+PWM Fan

• 1 x X882 V2.0
• 1 x 4010 PWM fan with metal bracket