Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y NEC 100013248, 2.2 GHz, Intel® Celeron®, 1020E, BGA 1023, 2 MB, Smart Cache NEC 100013248. Processor frequency: 2.2 GHz, Processor family: Intel® Celeron®, Processor model: 1020E. Internal memory: 2 GB, Internal memory type: DDR3-SDRAM, Memory channels: Dual-channel. Total storage capacity: 32 GB, Storage media: SSD, Compatible memory cards: SD. On-board graphics card model: Intel® HD Graphics, On-board graphics card base frequency: 650 MHz, On-board graphics card dynamic frequency (max): 1000 MHz. Cabling technology: 10/100/1000Base-T(X), Ethernet LAN data rates: 10,100,1000 Mbit/s