Note: This M.2 (A+E Key) to SATA 3.0 Expansion Card doesn't work with LattePanda V1. It's a two - port adapter expansion card that converts M.2 (A+E Key) to SATA 3.0. Through the M.2 (A+E Key) slot on your PC host, it can provide 2 SATA ports. LattePanda Delta/Alpha users can connect two SATA - port SSDs or HDDs simultaneously via a SATA data cable. With the excellent PCle 3.1 bus bandwidth, it offers a much faster data transfer speed than PCle 2.0, delivering a storage solution with high speed, low power consumption, high reliability, and top - notch performance for LattePanda Alpha users. The expansion card has two standard SATA interfaces. Simply insert it into the motherboard's M.2 slot, then connect two SATA - interface SSDs or HDDs using a SATA data cable. It's compatible with Windows 7 (X86/X64), Windows 8/8.x/10 (X86/X64) with built - in drivers, and the Linux operating system. It can be used in LattePanda Delta/Alpha, PCs, servers, industrial computers, and various storage devices. SPECIFICATION: Supports one PCI Express channel, NGFF (M.2) 2230 key A/E, complies with PCI Express basic specification revision 3.1a, supports PCI Express link - layer energy - saving mode, 2 SATA ports, M.2 A+E Key, port multiplier, and is compliant with SATA specification revision 3.2. It also supports command - based and FIS - based port multipliers, AHCI mode and IDE programming interface, native command queue (NCQ), SATA link energy - saving mode (partial and hibernation), SATA plug - in detection function, drive power control and staggered rotation, and SATA Partial / Slumber power management status. Size: 30mm*21mm/1.18*0.83”. SHIPPING LIST: One M.2 (A+E Key) to SATA 3.0 Expansion Card, one User Manual, one SATA Cable, and one M.2 Screw.

Using this expansion card is easy. First, make sure your computer isn't LattePanda V1 because this card isn't compatible with it. Then, insert the expansion card into the M.2 slot on your motherboard. Next, use the provided SATA data cable to connect two SATA - interface SSDs or HDDs to the expansion card. You can start using it right away as it's compatible with Windows 7, Windows 8/8.x/10, and Linux. When it comes to maintenance, keep the card clean and free from dust. Avoid exposing it to extreme temperatures or moisture. If you have any issues, refer to the user manual that comes with the card. Enjoy faster data transfer and more storage with this great expansion card!