SilverStone Technology ECS07 5-Port SATA Gen3 6Gbps Non-RAID M.2 PCIe Storage Expansion Card, SST-ECS07 In order to meet the demands for Micro-ATX and Mini-ITX users with high storage needs and fill the lack of SATA ports, SilverStone created ECS07, a hardware-based SATA 6G Non-RAID M.2 PCIe expansion card. ECS07 offers expansion of up to 5 SATA Gen3 ports, capable of reaching 1700MB/s. Unlike the general SATA hard drive expansion cards that utilizes PCIe slot, ECS07 utilizes M.2 interface, allowing the motherboard to retain the flexibility of the PCIe slot, while maximizing the expansion capacity of the motherboard hard drive storage. Product Features Support 5 SATA Gen3 6Gbps ports Aluminum alloy heatsink for great stability and heat dissipation M.2 PCIe (NVMe) interface Support device sleep power management Plug & play with no additional driver necessary Support SATA plug-in detection Comply with SATA Specification Revision 3.2.