Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y 4th Generation Intel® Core™ processors are based on Intel® microarchitecture formerly known as Haswell, manufactured on 22 nm process technology with 3D tri-gate transistors. This platform provides excellent CPU, graphics, media performance, flexibility, and enhanced security over the 3rd generation Intel® Core™ processors, making it ideal for a broad range of intelligent systems. Intel Core i3-4xxx DIRECTIVE (EU) 2022/2380 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 23 November 2022 (Part III) y 联想 ThinkPad Edge E540, Intel® Core™ i3, 2.4 GHz, 39.6 cm (15.6"), 1366 x 768 像素, 4 GB, 128 GB 联想 ThinkPad Edge E540. 產品類型: 筆記型電腦, 外型: 翻蓋式. 處理器系列: Intel® Core™ i3, 處理器類型: i3-4000M, 處理器頻率: 2.4 GHz. 顯示器尺寸(對角長): 39.6 cm (15.6"), 顯示器解析度: 1366 x 768 像素. 內部記憶體: 4 GB, 內部記憶體類型: DDR3-SDRAM. 總儲存空間: 128 GB, 媒體儲存功能: SSD 固態硬碟, 光碟機: DVD±RW. 主機板內建顯示卡型號: Intel® HD Graphics 4600. 提供作業系統: Windows 8. 產品色彩: 黑色