Features: X1011 is PCle M.2 NVMe M.2 SSD Expansion Board for RPi 5, which can be used for 4 hard disks. Supports NVMe M.2 interfaces hard disks, fast speed read/write, fast data transfer and ultra-fast booting. The X1011 is specially place the bottom of the for RPi 5 and will not interfere with the RPi FPI0, you can still expand your favourite HAT. It is fully compatibles the official for RPi passive cooling, ensuring efficient heat dissipation. The mounting holes and brackets not only protect the SSD drive, but also dissipate heat efficiently for reliable performances. Built-in LEDs indicate read or write status. Specifications: FFC length is only about 30mm;. With ACT LED indicator; Accommodates up to 4 NVMe ssd's Supports various M.2 NVMe SSD specifications including 2280, 2260, 2242 and 2230 Equipped with two efficient DCDC converters with outputs of 3.5A3.5A to power your ssd Power for RPi through spring-loaded pin and FFC to ensure sufficient power supply The X1011- C1 is a metal cover for RPi 5 and X1011. Note: Due to the metal cover it will interfere with WiFi, please use Corded Ethernet. Package： Single Board/Board with Metal Housing( Optional） Package Includes: 1Set X1011 Expansion Board note: Please allow 0-1cm error due to manual measurement. please make sure do not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thank you!