For Raspberry Pi

for Raspberry Pi 4 SATA Storage, X825 V2.0 2.5 Inch SATA HDD/SSD Expansion Board UASP Supported Compatible with Raspberry Pi 4 Model B 1GB/2GB/4GB/8GB Only(Not Include Raspberry Pi)

【Update】X825 V2.0 is the updated version from X825 V1.5. Metal case for X825 V2.0, refer to X825-C8(ASIN:B09295FHBW). Recommend to use with X735 safe shutdown board(ASIN:B07R45W1LN). You can use X825 V2.0 to DIY your family NAS via RaspNAS or OpenMediaVault etc. Document refer to WiKi search X825 V2.0;

√ X825 V2.0 can support up to 4TB 2.5 inch SATA hard disk drives (HDD)/solid-state drive (SSD), on theory the SSD capacity is no limit, but SSD thickness is limited by the standoffs height and it's case.

√ How to power RPi4&X825 V2.0: 5Vdc +/-5% ≥4A, Powered by Raspberry Pi 4 Type-C Power In port or DC jack of X825 V2.0;√ How to power RPi4&X825 V2.0& X735: 5Vdc +/-5% ≥4A, Powered by X735 Type-C or DC Jack Power In port;(Recommend Geekworm UL listed 20W 5V 4A Type-C power adapter(ASIN:B09J856PND))

√ X825 allows booting OS from your HDD/SSD for faster app opens, web serving and file copying, refer to WiKi search X825 V2.0.

√ X825 for use with Raspberry Pi 4 Model B (1GB/2GB/4GB/8GB) only, does not support Raspberry Pi 3. For Raspberry Pi 3B+/3B use, refer to X820 (ASIN:B073CGQD9C).

√ Note: NOT INCLUDE Raspberry Pi 4 board & SSD/HDD & Power Adapter.

Product Description Compatible with Raspberry Pi 4 Raspberry Pi 4 Raspberry Pi 4 Raspberry Pi 4 Raspberry Pi 4 Raspberry Pi 4 Support SSD Type 3.5" SATA HDD Single 2.5" SATA HDD/SSD M.2 NGFF SATA SSD 2280 Only mSATA SSD Single 2.5" SATA HDD/SSD Dual 2.5" SATA HDD/SSD Power Requirement DC 12V IN DC 5V/≥4A - 5.5x2.5mm jack （ASIN: B07413Q5Y4） Powered via Pi 4's USB port, if use with X735, please power from X735. Powered via Pi 4's USB port, if use with X735, please power from X735. USB Type-C 5V/≥4A DC Jack/USB Type-C 5V/≥4A Stackable X X X X X X Matching Metal Case (ASIN) X832-C1 Case(ASIN:B083J2RRHY) X825-C8 Case(ASIN:B092CYHQTL) X857-C3 Case(ASIN:B08VJ6P48B) X857-C3 Case(ASIN:B08VJ6P48B) NASPi Aluminim Alloy Case NASPi Gemini Aluminim Alloy Case Recommended Cooling Solution X735 Power Management Board (ASIN: B07R45W1LN) X735 Power Management Board (ASIN: B07R45W1LN) X735 Power Management Board (ASIN: B07R45W1LN) X735 Power Management Board (ASIN: B07R45W1LN) With power management function With power management function PCB Size 16.3x10.1 cm 10.7 x 8.5 cm 8.7 x 5.6 cm 8.5 x 5.6 cm Same Function Board for Pi 3B+/3B/2B X830 X820 2.5" sata board（ASIN: B073CGQD9C） X820 metal case (ASIN:B07GRZRW7J) X860 M.2 NGFF SATA SSD X850 mSATA board (ASIN:B073CHHFMP) The X850 case was sold out. FAQ Q1: Does the X825 support USB boot? Answer: Yes, please refer to: wiki.geekworm.com/X825_V2.0#FAQ . X825 allows booting OS from your HDD/SSD for faster app opens, web serving and file copying , A micro SD card is required for forcing the Raspbian OS to use the HDD/SSD for its "root" partition. Q2: Do I need an external power supply(PSU) for X825 board? Answer: Yes, X825 need high quality power supply when use with Raspberry Pi 4. Some low quality power supply will generate surge power voltage to damage the X825 board. Q3: Why X825 don't detect HDD/SDD? Answer: The power supply is very important to X825, some low quality power supply will damage the X825 board or not recognize the HDD/SDD. According to the experience of X820 for Raspberry Pi 3, some low quality power supply can't reach 5V, the HDD can't be recogized or maybe damage your pi or hdd. User Manual
: wiki.geekworm.com/X825_V2.0 Overview
The X825 expansion board
provides a complete storage solution for newest Raspberry Pi 4 Model B
, it supports up to 4TB 2.5-inch SATA hard disk drives (HDD) / solid-state drive (SSD). Only 2.5 inch SATA interface HDD/SDD hard disk is suitable for X825 Board;
It is updated from Raspberry Pi 3B+/3B X820 V3.0 2.5 inch SATA SSD expansion board. (Please refer to X820
if you want use the 2.5 inch SATA SSD on raspberry pi 3b+/3b/2b
). Key Features Supports up to 4TB 2.5-inch SATA hard disk drives (HDD) / solid-state drive (SSD) (Theoretically it can work with 6TB or 8TB as well. But actually we do not test the X825 board with 6tb or 8tb HDD, you can have a try.) Ideal storage solution for Raspberry Pi 4 Model B Powers the Raspberry Pi via 4pcs test pins, do not need the 2 pin power cable UASP supported for Raspberry Pi 4, NOT support TRIM Use a shorter USB 3 connector to reduce the overall height Quick file transfer with high-speed USB 3.1 connectivity from a PC or a Mac Powers the Raspberry Pi - no additional power supply for Raspberry Pi 4 Model B Power Supply Request Power supply: AC 100 - 240V input 50 / 60Hz, 5V DC 4A output DC Power Plug Size : 5.5*2.5mm Please use high quality power supply, some low quality power supply will generate surge power voltage to damage the X825 board or SSD, please choose the power supply carefully!!!
X825 V2.0 Interface Schematic
X825 V2.0 Updations X825 V2.0 is the updated version from X825 V1.5. X825 V2.0 use new 4pcs test pins to power each other with raspberry pi 4, no additional wire required. Remove the 4-Pin external switch connector in X825 V2.0, please use the X735 to get the safe software shutdown & PWM fan control function(only X735 V2.5), and removes the on-board button switch also. X825 V2.0 use a shorter USB 3 connector, thereby reducing the overall height, so we will release new match case X825-C8 soon. The X825-C6 or X825-C7 case DOES NOT support X825 V2.0, only supports X825 V1.5. X825 V2.0 support UASP not TRIM for raspberry pi 4; You can power the device via DC JACK of X825 V2.0 or TYPE C of Raspberry pi 4 if you don’t use the X735. USB 3.0 high-speed transmission will interfere with the Raspberry Pi's 2.4G WIFI signal, if you find the 2.4G signal is unstable, please try to use WIFI 5G AP. (Please refer to: wiki.geekworm.com/X825#Document)
X825 V2.0 Specifications For Use With Raspberry Pi 4 Model B Operating System All Raspberry Pi operating systems Power Supply 5Vdc +/-5% , 4A (DC Power Plug Size : 5.5*2.5mm) Ports & Connectors DC jack - 5.5x2.5mm, USB socket - USB 3.0 type A, Power output connector - XH2.54 2-pin PCB Size 107.5mm x 85mm Note USB 3.0 devices might generate radio frequency interference that can cause Wi-Fi and other wireless devices operating in the 2.4GHz band to have issues communicating with your Raspberry Pi4. To avoid interference on the 2.4GHz band using Wi-Fi, try using the 5GHz band instead. If problem still exists, please turn off WiFi and use the wired network instead. Compatible with X735 power management board(ASIN: B07R45W1LN) with X825-C8 (ASIN: B092CYHQTL) ; X708(ASIN: B08DNRYM4Y) Metal Case X825-C8(ASIN: B092CYHQTL)
How to Power Raspberry Pi 4 & X825 V2.0 with X735 V2.5/ without X735 How to power RPi4&X825 V2.0: 5Vdc +/-5% ≥4A, Powered by Raspberry Pi 4 Type-C Power In port or DC jack of X825 V2.0; How to power RPi4&X825 V2.0& X735: 5Vdc +/-5% ≥4A, Powered by X735 Type-C or DC Jack Power In port;(Recommend Geekworm UL listed 20W 5V 4A Type-C power adapter(ASIN:B09J856PND)) Recommend to Use with Compatible With for Raspberry Pi for Pi 4/X735 for X825 V2.0+X735+Pi4
Packing List 1 x X825 V2.0 Expansion Board 1 x USB 3.0 connector 2 x M3x6 Screws 8 x M2.5x6 Screws 4 x Spacer F/F M2.5x14mm Item model number X825 V2.0 Color Black(X825 V2.0) Product Dimensions 3.35 x 4.13 x 0.59 inches Material Metal Country of Origin China Item Weight 1.69 ounces Item Dimensions LxWxH 3.35 x 4.13 x 0.59 inches Hardware Interface USB Is Discontinued By Manufacturer No Shipping

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