X1011 PCIe NVMe Solid Disk Expansion Board Function and capacity PCIe NVMe solid disk expansion board that can be used for four hard disks Heat management and indicators Mounting holes and brackets protect the disks and help dissipate heat efficiently Builtin LEDs indicate read or write activity for quick status checks Design for compatibility and expansion The X1011 is designed to sit at the bottom of the board and will not interfere with the FPI0, so you can still expand your favourite HAT Cooling compatibility Fully compatible with official passive cooling, ensuring efficient heat dissipation Practical applications Create a compact fourdrive storage solution for Raspberry Pi based projects Expand storage for a home media server or cloud using a Pibased system Use as a local cache or data logging storage in edge computing or development environments