IOCrest 2 Port SATA III & 2 Port eSATA RAID PCI-e 2.0 x2 Card

A PCI-e version 2.0, x2 slot card from IOCREST, uses the newest Marvell 88SE9230 Chipset single chip 4-port Gen III 6Gb/s host controller. Each PCI-Express 2.0 lane provides up to 500Mb/s of throughput. SATA III 2 External 2 Internal 4-port PCI-e Version 2.0, x2 Slot Controller Card Driver CD 19"" SATA Cables (x2) Standard and Low Profile Brackets User Manual.Supports Port Multiplier FIS Based Switching or Command Based Switching, External and internal SATA ports support True Port Multiplier (Able to see all individual drives). Chipset: Marvell 88SE9230, Ports: 2x SATA 6Gb/s Ports, 2x eSATA 6Gb/s Ports, Compliant with PCI-Express Specification v2.0, Compliant with Serial ATA Specification 3.0. PCI-Express x2 Interface is Compatible with PCI-Express x4, x8, and x16 slots, Supports Communication Speeds of 6.0 Gbps, 3.0 Gbps, and 1.5 Gbps. Hot Plug and Hot Swap, Supports Native Command Queue (NCQ), Compatible with SATA 6G, 3G and 1.5G Hard Drives. Supports RAID 0/1 and JBOD, Uses Marvell Hyper Duo RAID Management with Marvell Storage Utility.