Feature: 1. Fast Transfer: Complies with Serial ATA AHCI (Advanced Host Controller Interface) Rev 1.0 specification and supports SATA3.0 transfer rates up to 6Gbps. 2. Excellent Chip: JMB582 chipset, FIS-based port multiplier and support command-based switching, support hot-swap and SATA ports. 3. Two ports: one channel that supports PCI Express, NGFF (M.2) 2230 key A/E and complies with PCI Express Base Specification version 3.1a. Supports 2 SATA ports. 4. Easy to Use: The M2 to SATA3.0 expansion card is simple to use, no drivers are required, and it can be used after installation. 5. Wide Compatibility: M.2 expansion card compatible for Windows XP, for Win 7, for Win 8, for Win 10, for OS X, for NAS, for Linux operating system. Specification: Item Type: HDD Adapter Board Material: PCB Model: PH59 Function: for hard disk expansion transfer Scope of application: compatible with for Windows XP, for Win 7, for Win 8, for Win 10, for OS X, for NAS, for Linux OS Package List: 1 x HDD2 Adapter Card x SATA Port Cable 1 x Screw