SUPERMICRO SYS-5015A-EHF-D525 1U Intel Atom D525 Dual Gigabit LAN w/ IPMI Server Barebone CPU Type: Intel Atom D525 processor South Bridge: ICH9R Memory Slots: 2 x 204Pin Installed Memory Size: No Memory Installed Max Memory Supported: 4GB Installed HDD: No Storage Installed Serial ATA: 6 x SATA 300 SATA RAID: RAID 0, 1, 5, 10 support (Windows) RAID 0, 1, 10 support (Linux)