Supermicro AOC-SLG3-2M2-O Accessory PCIe Add-On Card for up to Two NVMe SSDs Brown Box The Supermicro NMVe AOC-SLG3-2M2 features two internal sockets for M.2 NVMe SSDs allowing any system to yield high-performance and low power storage expandability. Once populated with one or two NVMe M.2 SSDs, this robust add-on card will address the growing demand for increased storage performance and scalability for a diverse range of solutions; from entry level SMB systems to enterprise class server platforms. Ideal for embedded / IPC solutions and desk top / gaming station solutions, NVMe SSDs outperform current SAS/SATA SSDs several times over. Features Supports up to 2 NVMe M.2 SSDs Pure HBA Ambient operating temperature from 10C - 55C OS Support: Windows, Linux M.2 Key: M-key Each socket supports PCIe 3.0 x4 Specifications Host interface: NVMe PCIe Version: 3 Operating Temperature (T-T): 10 - 55 C Weight: 0.5 lbs