內(nèi)存                                內(nèi)存容量               4GB
                                       插槽數(shù)量               2 x SO-DIMM
                                       內(nèi)存類型               DDR4 2400
                                最大支持容量               32GB

處理器                            CPU型號               i5-8265U
                                      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

顯卡                              顯示芯片               Intel UHD Graphics 620
                                    顯存容量               共享系統(tǒng)內(nèi)存（集成）
                                           類型               英特爾核芯顯卡

顯示器                          屏幕類型               LED背光
                                     屏幕尺寸               14.0英寸
                                 物理分辨率               1920×1080
                                    顯示比例                寬屏16：9
                                           色域                45%NTSC

硬盤                                   迅盤                可支持固態(tài)+機械 雙硬盤
                                   硬盤容量                1TB HDD

機器規(guī)格                             尺寸               約：329mm x 242mm x 19.9mm
                                          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                                  顏色               黑色
                                         型號               E490
                                         平臺               Intel
                                  認證型號               ThinkPad E490

電源                           續(xù)航時間               5-8小時
                                        電池               內(nèi)置鋰離子電池
                              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

端口                           顯示端口               HDMI接口
                                  音頻端口               耳機、麥克風二合一接口
                                    USB2.0               1 個
                                    USB3.0               2個
                                        RJ45               1個

輸入設備                           鍵盤               全尺寸鍵盤；防潑濺鍵盤
                                     觸摸板               多點觸控