Iomega px4-300d, StorCenter. Processor family: Intel Atom, Processor model: D525, L2 cache: 1 MB. Total storage capacity: 6000 GB, Hard drive capacity: 3000 GB, RAID levels: 0, 5, 10, JBOD. Internal memory: 2 GB, Internal memory type: DDR3. Ethernet LAN data transfer rates: 10, 100, 1000 Mbit/s, Compliance industry standards: IEEE 802.3, IEEE 802.3u, Cabling technology: 10/100/1000Base-T(X). Noise level: 30 dB