Features 1、Large chassis / small chassis can be used. 2、Support IDE / AHCI programming interface. 3、Compliant with Serial SATA version 3.0; Compliant with PCI‑E 2.0 specification. 4、Full speed of 6GBPS bandwidth transmission. 5、Plug and play, supports hot‑plugging. Specification Features: 1. Support IDE / AHCI programming interface. 2. Compliant with Serial SATA version 3.0; Compliant with PCI-E 2.0 specification. 3. Full speed of 6GBPS bandwidth transmission. 5. Large chassis / small chassis can be used. Specifications: Master Chip: ASM1061 Product Interface: 2 X SATA interface Applicable Slots: PCI-E (1X 4X 8X 16X) Support System: for Win XP / 7 / 8 / 10 / 11 (32 / 64bit) Package Weight:80g Package List: 1 x PCI-E to SATA 3.0 Extension Card 1 x Bracket 1 x CD Question: What caused the computer crash and blue screen after install the ASMEDIA driver program? Solution: The blue screen phenomenon has nothing to with the hardware. The system and driver may cause this problem, please download the driver again. Note: 1: The fastest adapter card above PCI-E2.0 is 370-400M/S, and the fastest is 120-170M/S under PCI-E1.0. 2: Please confirm whether the adapter card supports PCI-E2.0 or above when purchasing (the old motherboard generally supports 16X). Package List 1 x PCI-E to SATA 3.0 Extension Card 1 x Bracket 1 x CD