內(nèi)存                                    內(nèi)存容量                  8GB
                                           插槽數(shù)量                 2 x SO-DIMM

處理器                                CPU型號                 i5-8265U
                                          CPU速度                 1.6GHz
                                          CPU類型                 第八代智能英特爾酷睿i5處理器
                                          三級緩存                 6M
                                                核心                  四核

顯示器                                屏幕類型                 LED背光
                                          屏幕尺寸                  14.0英寸
                                       物理分辨率                 其他
                                          顯示比例                 寬屏16：9
                                                色域                 45%NTSC

光驅(qū)                                         界面                 外置(另購)
                                         光驅(qū)類型                 無光驅(qū)

硬盤                                  硬盤容量                  其他

機器規(guī)格                                  尺寸                 約19.9mm x 329mm x 242mm
                                               凈重                 1.5kg-2kg

其它設備                        網(wǎng)絡攝像頭                  有攝像頭
                                      攝像頭像素                 720p
                                      攝像頭類型                 HD高清

音效系統(tǒng)                         內(nèi)置麥克風                  內(nèi)置麥克風
                                          杜比音效                 支持杜比音效

主體                                         系列                 ThinkPad - E系列
                                                顏色                 黑色
                                                型號                 E490
                                                平臺                 Intel
                                         認證型號                 E490

電源                                   續(xù)航時間                 2-5小時
                                                電池                 其它
                                      電源適配器                 100-240V自適應交流電源適配器

通信                                      局域網(wǎng)                 10/100/1000Mbps
                                                藍牙                 內(nèi)置藍牙
                                      無線局域網(wǎng)                 有

操作系統(tǒng)                             操作系統(tǒng)                 Windows 10 家庭版

端口                                    顯示端口                  HDMI接口
                                           音頻端口                  1 x 麥克風接口; 1 x 音頻接口
                                             USB2.0                  1 個
                                             USB3.0                 2個
                                                 RJ45                 1個

輸入設備                                    鍵盤                 全尺寸鍵盤
                                              觸摸板                 多點觸控