Gateway AT150F1. Processor clock speed: 2.4 GHz, Processor family: Intel Xeon, Processor model: E5620. Hard drive interface: Serial ATA, Serial Attached SCSI (SAS), RAID levels: 0, 1, 5, 10. Internal memory: 8 GB, Internal memory type: DDR3, Maximum internal memory: 192 GB. Optical drive type: DVD-RW. Cabling technology: 10/100/1000Base-T(X)