1. 2-channel Mini PCIExpress 2.0 interface (MiniPCIE). Supports PCIExpress data transfer rate up to 5.0/2.5 Gbps. Supports providing IDE programming interface registers for SATA controllers. 2. Support providing AHCI programming interface register for SATA controller. Supports message signal interrupt (). Complies with Serial ATA specification 3.0. 3. Supports communication speeds of 6.0Gbps, 3.0Gbps, and 1.5Gbps. Supports programmable transmitter signal levels. Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x and Gen 3i. 4. Supports 4 SATA ports. Supports Native Queuing (NCQ) 5. Increase based on port; Note: for PM is not supported Description: SATA controller Complies with Serial ATA specification 3.1 Supports communication speeds of 6 Gbps, 3 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 Support AHCI 1.0 and IDE programming interface Supports Native Queuing (NCQ) Support port device -based switching or -based switching Supports partial and sleep power management states Support staggered rotation Support -256 : Server 2003, 2008, 2012, 2016, XP, Vista, Win 7, Win 8, Win 8.1, 10 Linux 2.6.x and above, OS 10.3 or above Linux distributions include inbox drivers for AHCI devices. During the Linux installation, the driver is automatically installed. One available MiniPCIE slot Material: PCB Color: As shown Package Contents: 1 x MiniPCIE 88SE9230 SATA Array Card 1 x CD Driver 4 x SATA Data Cable Note: Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not AffectThe Use Only the above package content, other products are not included. Note: Light reflection 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.