This PCIE SATA/SAS array card is equipped with 8 interfaces, supports simultaneous connection of 8 SATA hard drives ^^ Supporting 3Gb/s and 6Gb/s SATA and SAS hard disk drives to maximize the flexibility of connection within the framework ^^ PCI-E 2.0 can provide faster for high bandwidth applications. Support hot swap, support global ^^ Up to 32 SAS/SATA hard drives and SSDs can be connected. Low cross-section MD2 package is ideal for 1U and 2U environments with limited space ^^ Support automatic recovery during reconstruction, online capacity expansion and RAID level upgrade. Fast and stable connection, and easy to use