LRST9630-4IR is a 4-port SATA III (6 Gbps) to PCI Express x4 Gen2 Host Card with Serial ATA Advantage HCI controller, bridges PCI Express Gen2 x4 to four ports of Serial ATA 6Gbps, enables Serial ATA PHY up to 6Gbps high speed interface. It can be applied on PC, servers, IPC, storage devices, and communication applications.

PCIE Features

• Supports four lane.
• Compliant with PCIe 2.0 specifications.
• Supports communication speeds of 2.5 Gbps and 5.0 Gbps.
• Supports IDE programming interface registers for the SATA controller.
• Supports AHCI programming interface registers for the SATA controller.
• Supports aggressive power management.
• Supports error reporting, recovery, and correction.
• Supports Message Signaled Interrupt (MSI).

SATA Features

• Supports hardware RAID 0, 1, and 10, JBOD.
• Supports SATA HDD & SSD.
• Compliant with Serial ATA Specification 3.1.
• Supports communication speeds of 6.0 Gbps, 3.0 Gbps, and 1.5 Gbps.
• Supports programmable transmitter signal levels.
• Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x, and Gen 3i.
• Supports four SATA ports. 
• Supports AHCI 1.0 and IDE programming interface.
• Supports Native Command Queuing (NCQ).
• Supports Port Multiplier FIS based switching or command based switching.
• Supports Partial and Slumber Power Management states.
• Supports Staggered Spin-up.
• Supports AES-256.