Lenovo ThinkServer TS430, ThinkServer. Processor clock speed: 3300 MHz, Processor family: Intel Core i3, Processor model: i3-2120. Hard drive interface: Serial ATA, RAID levels: 0, 1, 10, Hard drive size: 88.9 mm (3.5 "). Internal memory: 2048 MB, Internal memory type: DDR3, Maximum internal memory: 32 GB. Optical drive type: DVD-ROM. Networking features: Gigabit Ethernet, Cabling technology: 10/100/1000Base-T(X)