The HP ProLiant DL385 introduces two new processor speeds and support for 4 GB DIMMs.
HPE ProLiant DL385 AMD Opteron™ Dual Core Processor 2.40 GHz 1MB 8GB 2P 6x146GB HP SCSI Rack Server
HPE ProLiant DL385 AMD Opteron™ Dual Core Processor 2.40 GHz 1MB 8GB 2P 6x146GB HP SCSI Rack Server