PCI Express X1 to 4-Ports 6Gbps SATA III expansion card. It allows users add 4X NONE-RAID SATA 3.0 storage or AHCI BOOT UP HDDs/SSDs on desktop PCs.
ASMedia ASM1064 the most stable NONE-Raid PCIE 3.0 SATA III host controller. Each SATA 3.0 port will get 6Gbps max speed for AHCI BOOT UP or storage HDDs/SSDs.
Plug and Play on Windows 11, 10, 8. x, 7, Vista, XP (32/64bit) and Windows Server 2022, 2019, 2016, 2012R2, 2012, 2008R2, 2008, 2003R2, 2003 (32/64bit). MAC OS 10.4. x, 10.5. x, 10.6. x, 10.7. x, 10.8. X, 10.9. x, 10.10. x, 10.11. x, 10.12. x, 10.13. x, 10.14. x, 10.15. x and most of Linux kernel systems.
Compatible with Serial ATA (SATA) Revision 3.1 specifications, auto switch to SATA III 6Gbps max speed. Backward compatible with SATA 1.0 1.5G bps speed and SATA 2.0 3Gbps speed. Support PCIE 1.0, 2.0, 3.0, 4.0 protocol, will works on PCIE X1, X2, X4, X8, X16 slot.