Compatible with for Raspberry Pi 5B; Supports the connection of five SATA 3.0 devices to your Raspberry Pi 5 simultaneously; Compliant with the Serial ATA 3.0 specification, with backward compatibility to SATA 2.0 and SATA 1.0 Adheres to the PCI-Express v2.0 specification and is backward compatible with PCI-Express v1.0 Supports communication speeds of 5.0 Gbit/s, 3.0 Gbit/s, and 1.5 Gbit/s; Compatible with SATA 6G, 3G, and 1.5G hard drives Features plug-and-play installation for ease of setup Blue LED indicators display power and drive status; Compatible with the official active cooler without compromising cooling performance Supports the HAT+ STANDBY power state, automatically turning off SATA devices when the Pi 5 is powered down Includes a power SATA splitter cable for connecting up to 5 Serial ATA devices Important Notes: NOT include for Raspberry Pi 5 & SSDs/HDDs. NOT include 7-pin SATA data cables, please prepare it yourself The X1009 is designed for data storage purposes and DOES NOT currently support booting from HDD/SSD with the existing firmware. DON'T power the X1009 via DC powe jack and the for Raspberry Pi5 via USB-C at the same time. Older SATA drives with less efficient flash media may not perform as well as newer drives SATA HDDs/SSDs are not partitioned and will need to be both partitioned and formatted when first connected to the for Raspberry Pi before they will be accessed in the Explorer. Different batches may have different screen printing/appearance, but it will not affect the use Colour:Black Material:PCB+electronic components Package Contents: 1 x HDD expansion board 1 set x accessories (accessory colors are random , don't accept the specified color) 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