Dell Latitude 5440 对比 Dell Latitude 7420

Dell Latitude 5440
Dell Latitude 7420
Price: 从 RM5114   5164 从 RM5377  
性能
Processor 13th Generation Intel® Core™ i5-1335U 11th Gen Intel® Core™ i5-1145G7, vPro®
Clockspeed 2.60 GHz
Burst Clockspeed 4.6 GHz 4.20 GHz4
Gpu Intel 13th Generation Core i5-1335U Trans.,Intel Integrated Graphics,TBT4 Intel® Iris® XE Graphics for i5-1145G7 vPro Processor with 8GB Memory for Laptop
Cooling Advanced thermals Carbon blade fans
Ram 8 GB, 1 x 8 GB, DDR4, 3200 MT/s 16 GB, Non-ECC, Integrated
Ssd 256 GB, M.2, PCIe NVMe, SSD, Class 35 256 GB, M.2, PCIe NVMe, SSD, Class 35
Os Windows 11 Pro, English Windows 10 Pro (Windows 11 Pro license included), English
显示
Display Size 14.0" FHD (1920x1080) 250 nits Laptop 14.0" FHD(1920x1080)
Display Type Non-Touch, AG, IPS AG, Non-Touch, WVA, 250 nits, FHD IR Camera+ Mic, WLAN, WWAN Capable, CF
电源和电池
Power Adapter 65W AC adapter, USB Type-C, TCO Gen9 compliant 65W Type-C EPEAT Adapter
Battery Capacity 3- cell, 42Wh Battery, Long Life Cycle, Express Charge, 3-year warranty 4 Cell, 63 Wh, ExpressCharge™ Capable
机身
Dimension 19.1 x 212 x 321.4 mm 17.27 x 208.69 x 321.35mm
Weight 1.36 kg 1.22kg
端口
Io Port 2 Thunderbolt™ 4 ports with DisplayPort™ Alt Mode/USB Type-C/USB4/Power Delivery 1 USB 3.2 Gen 1 port with PowerShare 1 USB 3.2 Gen 1 port 1 HDMI 2.0 port 1 Universal audio port 1 RJ45 Ethernet port 1 wedge-shaped lock slot 1 smart card reader slot (optional) 1 nano-SIM card slot (optional) 1 USB 3.2 Gen 1 port with PowerShare 2 Thunderbolt 4 ports with DisplayPort Alt Mode/USB4/Power Delivery 1 Universal audio port 1 HDMI 2.0 port 1 microSD-card slot 1 wedge-shaped lock slot 1 micro-SIM card tray (optional) 1 smart card reader slot (optional)
Camera 1080p at 30 fps, widescreen FHD RGB camera, Dual-array microphones 6 mm, 1080p at 30 fps, FHD RGB/IR Webcam with ALS and Proximity Sensor
Keyboard English US non-backlit keyboard, 79-key Single Point Keyboard, Non-Backlit, US English
Touchpad New premium clickpad
链接
Wifi Intel® Wi-Fi 6E (6 if 6E unavailable) AX211, 2x2, 802.11ax Intel® Wi-Fi 6 AX201 2x2 802.11ax 160MHz
Bluetooth Bluetooth Wireless Card Bluetooth 5.2 Wireless Card
音频
Speaker Stereo speakers with Realtek Waves, MaxxAudio® 12.0, 2 W x 2 W = 4 W total Realtek® ALC3281-CG, High Definition Audio
其它
Software No Microsoft® Office License Included 30 days Trial Offer Only
Warranty 3Y ProSupport and Next Business Day Onsite Service

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