Compact Size, Cooling Fan All-in-One Design, Suitable for Raspberry Pi 5 Adapter For NVMe Protocol M.2 Solid State Drive, High-Speed Reading/Writing, Improves Working Efficiency Matching the size and mounting holes of the for Raspberry Pi 5,combines A Temperature-Controlled Blower Fan with an aluminium heatsink to accelerate heat dissipation Connecting to PI5 via 16PIN Cable: Based on 16PIN PCIe Interface of for Raspberry Pi 5<br><br>FAN Input voltage:5V DC (supplied via four-pin fan header on RPi 5) M.2 interface:Supports NVMe Solid State Drives (PCIe Gen2/3) Solid State Drive size support:2242, 2230 Fan speed control:Pulse width modulation control with tachometer Maximum airflow:1.39 CFM Fan speed:8000±10%RPM Note:Due to different production batches, there are differences in appearance, which does not affect the use. Colour:Black Material:Aluminum Alloy<br><br>Package Contents: 1 x PCIe To M.2 Adapter with Fan<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.