PCIE SATA Expansion Card 2 Port PCIE to SATA Card 6Gbps SATA 3.0 Controller PCI Express X1 Expansion Card with Low Profile Bracket for Desktop PC Support SSD HDD

[SATA expansion card 2 ports]This PCIE SATA card has two SATA 3.0 ports with 6Gbps transfer speed, suitable for both large/small PC cases, compatible with Windows 11 /10 /8 /7 /Vista /MAC / NAS / Linux OS etc, for PCI Express X1 X4 X8 X16.
Note: Only MBR boot is supported, UEFI boot is not supported.. [Excellent heat dissipation]The PCIE SATA expansion card built-in alloy material heatsink with large area to effectively dissipate excess heat, so that the two SATA ports are always at room temperature and work more stably.. [High Efficiency Performance]Supports AHCI mode and NCQ capabilities, this sata expansion card allowing you to increase the overall performance of your hard disk by 5-20%. Supports hot-swapping and IDE mode (programming interface). [Durable and Stable]15U gold-plated conductor improves conductivity and reduces wear and tear, ensuring faster and more stable transmission. Thick PCB board resists high and low temperatures and will not deform after prolonged use.