MicroSD Card Raid Plugin Module

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1 cost vs speed vs capacity vs size

1.1 Size

2.5" SSD: 70 x 100mm

1.8" SSD: 54 x 78mm

One micro SD card: 11 x 15mm

6x3 cards with small gap between cards and space to insert them plus an 23x23mm FPGA would require roughly the space of 64 x 104 mm (just slightly higher as the current 57.15mm that dual plugin modules occupy. Different layouts of cards are of course possible.

2 Concept

Dual Plugin Slot Module with total of 12 - 15 Gbps input

32 micro sd card slots with 16 cards on each PCB side:

Micro-sd-card-raid-concept-01.jpg

3 Research & Notes