HPE - Certified Genuine Parts Smart Array P440ar SAS Controller - 12Gb/s SAS, Serial ATA/600 - PCI Express 3.0 x8 - Plug-in Card - RAID Supported - 0, 1, 5, 6, 10, 50, 60, 10 ADM RAID Level - 8 physical links across 2 x4 internal ports - 2 Total SAS Port(s) - 2 SAS Port(s) Internal - PC, Linux - 2 GB Flash Backed Cache - Hyper-V, Windows Server, VMware ESXi, Red Hat Enterprise Linux, SuSE Linux Enterprise Server, Solaris, Oracle Linux, Ubuntu Linux, CentOS, Citrix XenServer Supported Operat: