Welcome to our store！</br> 1、6GBPS RATE: PCIe SATA card 2 ports adopts powerful chip for ASM1061R master control, stable high speed data transmission, support 6Gbps rate. 2、MULTI FUNCTION SUPPORT: SATA 3.0 expansion card can realize RAID0, RAID1, SPAN mode switching to meet different storage needs. 3、SUPPORT AUTOMATIC REBUILD: PCIE SATAIII RAID controller card embedded hardware RAID engine, support automatic rebuild and high performance offline rebuild. 4、PCB MATERIAL: SATA 3.0 expansion card supports S.M.A.R.T function and Native Command Queuing (NCQ), PCB material, durable. 5、WIDE COMPATIBILITY: 6G expansion adapter cards wide compatibility for WIN7 8 10 11, for LINUX system, can be adapted to various slots. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type:&nbsp;PCIE&nbsp;to&nbsp;SATA3.0&nbsp;Expansion&nbsp;Card Material: PCB Interface: 2 PORTS SATA3.0 Speed: 6Gbps Protocol Support: Support for RAID0/RAID1/SPAN Main Control Chip: ASMEDIA ASM1061R System Support: for WIN7 8 10 11, for LINUX Support Slot: PC1E 1X/2X/4X/8X/16X <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x PCIE&nbsp;to&nbsp;SATA3.0&nbsp;Expansion&nbsp;Card 1 x Short Baffle 1 x User Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>