Fangrui Product Details Compact Size, Cooling Fan Design, Suitable For 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 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 5 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:800rpm Note:due To Different Production Batches, There Are Differences In Appearance, Which Does Not Affect The Use. Colour:black Material:aluminum Alloy Package Contents: 1 X Pcie To M.2 Adapter With Fan 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 Pict