[Xiaolong Loves Freedom DIY-Open Source] XNAS-2.5x2 Hard Drive Backplane

[Xiaolong loves freedom DIY] 2.5-inch 2-slot hard disk backplane
 
hardware configuration table
Configuration
name
Specification
Quantity
Remarks
1
Power input
XT30 12VDC
1
Need to be equipped with XT30 male socket
2
Fan output
4Pin 12VDC
2
Share a speed regulation interface
3
Fan speed regulation input
XH2.54-4Pin
1
The signal can be brought from the motherboard
4
SATA interface
vertical 22Pin
2
 
5
SATA interface
vertical 7Pin
2
 
6
DCDC module
ZXDN10 10A conversion module
1
 
7
Filter capacitor
Tantalum capacitor
12
Filter capacitors with the best materials, good and expensive, small in size.
8
Power indicator
0603 LED
2
 
9
Status indicator
0603 LED
2
 
10 M3 patch nut
4 11 PCB black immersion gold 1.6mm thick 1 Hardware Document Backplane design ideas: https://www.bilibili.com/read/cv22719282 Backplane production tutorial: https://www.bilibili.com/read/cv22844783 Statement: This open source hardware prohibits any form of commercial interpretation. Only for personal learning and communication.