Dell PowerEdge R520

Memory
Up to 384GB (12 DIMM slots): 2GB/4GB/8GB/16GB/32GB DDR3 up to 1600MT/s

Maximum Internal Storage
Up to 32TB

Hard Drives
Hot-plug hard drive options: 2.5” SAS SSD, SATA SSD, SAS (15K, 10K) or 3.5” SAS (15K), nearline SAS (7.2K), SATA (7.2K) Self-encrypting drives available

Systems Management
IPMI 2.0 compliant; OpenManage™ Essentials and Dell Management Console; OpenManage Power Center; Dell OpenManage Connections:

OpenManage Integration Suite for Microsoft® System Center

Dell plug-in for Vmware® vCenter®

HP Operations Manager, IBM Tivoli® Netcool®, and CA Network and Systems Management (NSM)

I/O adapter options
1Gb Ethernet: Broadcom 5720 Dual Port 1Gb NIC; Broadcom 5720 Quad Port 1Gb NIC; Intel I350 Dual Port 1Gb stand-up adapter; Intel I350 Quad Port 1Gb stand-up adapter;10Gb Converged Ethernet: Brocade® BR1020 Dual Port 10Gb CAN; Qlogic® QLE8262 Dual Port 10Gb DA/SFP+; Broadcom 57810S Dual Port 10Gb Base-T CAN; Broadcom 57810S Dual Port 10Gb DA/SFP+ CAN; 10Gb Ethernet: Intel X520 Dual Port 10Gb DA/SFP+ server adapter; Intel X540 Dual Port 10Gb Base-T adapter; FC16/FC8/FC4 HBA: Qlogic QLE2460 4Gb Single Port FC HBA; Qlogic QLE2462 4Gb Dual Port FC HBA; Qlogic QLE2560 8Gb Single Port FC HBA; Qlogic QLE2562 8Gb Dual Port FC HBA; Qlogic QLE2660 16Gb Single Port FC HBA; Qlogic QLE2662 16Gb Dual Port FC HBA; Emulex® Lpe-12000-E 8Gb Single Port FC HBA; Emulex Lpe-12002-E 8Gb Dual Port FC HBA; Brocade 815 8Gb Single Port FC HBA; Brocade 825 8Gb Dual Port FC HBA