The HPE ProLiant DL380 Gen10 server delivers great security, performance and expandability. It’s securely designed to reduce costs and complexity..RAID 60, RAID 0, RAID 10, RAID 50, RAID 6, RAID 10 ADM, RAID 5, RAID 1, RAID one ADM RAID levels are supported.18-core processor with L3 cache cache.Dimensions: 3.44"H x 17.54"W x 26.75"D.3-year manufacturer limited warranty.Connectivity interfaces: 1 x FlexibleLOM, 1 x PCIe 3.0 x16, 2 x PCIe 3.0 x8, 1 x microSD Card (internal).Four expansion slots for upgrading your system.Power device: power supply - hot-plug.FIPS 140-2, ACPI 6.1, AES, TLS v1.2, ASHRAE Class A3, WEEE 2002/95/EC, IPv6 Ready, PCI DSS, ASHRAE Class A4.Rack mount server.Optical drive: no optical drive