SE-MA9215A-6T PCIe array expansion card, with six SATA Gen III 6Gb/s channel host controllers, can provide server-level functions for desktop computers.The motherboard supports the use of the industry's latest and fastest 6Gb/s hard disk drive, while providing backward compatibility with traditional SATA1.5Gb/s and SATA 3Gb/s drives.It will enhance system performance for every type of computer user.Each PCI-Express 2.0 channel provides up to 500MB/S throughput. Using RAID function, the SATA driver connected to this controller can be easily configured as 6 independent ports without RAID functionPCI Express:Compliant with PCI Express 2.0 specification, PCIe x 2.0 endpoint deviceSupport 2.5 Gbps and 5.0Gbps communication speedSupport AHCI programming interface register of SATA controllerSupport active power managementSupport error reporting, recovery and correctionSupport Message Signal Interrupt (MSI)SATA controller:Comply with Serial ATA Specification 3.1.Supports communication speeds of 6 Gbps, 3 Gbps and 1.5 Gbps.Support programmable transmitter signal level.Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x and Gen 3i.Supports four SATA ports.Support AHCI 1.0 programming interface.Support native command queue (NCQ).Support switching based on port multiplier FIS or switching based on command.Support partial and sleep power management states.Support staggered rotationcolour:GreenMaterial:PCBsize:102 x 70 x 20mmPackage Contents:1 x Expansion CardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.