HP StorageWorks X1400 4TB SATA Network Storage System, X. Total storage capacity: 4000 GB, Hard drive capacity: 1000 GB, Hard drive rotational speed: 7200 RPM. Memory type: DDR3 RDIMM ECC, Internal memory: 2048 MB. Processor family: Intel Xeon, Processor model: E5504, Processor clock speed: 2000 MHz. Compliance industry standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, Networking features: Gigabit Ethernet, Cabling technology: 10 Base-T/100 Base-TX/1000 Base-T. Management protocols: HTTPS