The HPE ProLiant DL380 Gen10 server delivers great security, performance and expandability. It’s securely designed to reduce costs and complexity..RAID 0, RAID 6, RAID 50, RAID 10, RAID 5, RAID 1, RAID 10 ADM, RAID 60, RAID one ADM RAID levels are supported.ASHRAE Class A3, FIPS 140-2, AES, ACPI 6.1, TLS v1.2, ASHRAE Class A4, WEEE 2002/95/EC, PCI DSS, IPv6 Ready.3-year manufacturer limited warranty.Dimensions: 3.44"H x 17.54"W x 26.75"D.Connectivity interfaces: 1 x FlexibleLOM, 1 x PCIe 3.0 x16, 2 x PCIe 3.0 x8, 1 x microSD Card (internal).16-core processor with L3 cache cache.Four expansion slots for upgrading your system.Power device: power supply - hot-plug.Rack mount server.Optical drive: no optical drive