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Dell Latitude 3440 对比 Dell Latitude 5440

Dell Latitude 3440
Dell Latitude 5440
Price: 从 RM4856   从 RM4549   5164
性能
Processor 13ᵗʰ Gen Intel® Core™ i5-1335U 13th Generation Intel® Core™ i5-1335U
Burst Clockspeed 4.60 GHz 4.6 GHz
Gpu Integrated Intel® Iris® Xe or UHD Graphics for i5-1335U Processor Intel 13th Generation Core i5-1335U Trans.,Intel Integrated Graphics,TBT4
Cooling Advanced thermals
Ram 16 GB, 1 x 16 GB, DDR4, 3200 MT/s 8 GB, 1 x 8 GB, DDR4, 3200 MT/s
Ssd 256 GB, M.2 2230, PCIe NVMe, SSD, Class 35 256 GB, M.2, PCIe NVMe, SSD, Class 35
Os Windows 11 Pro Windows 11 Pro, English
显示
Display Size 14", HD 1366x768, 60Hz 14.0" FHD (1920x1080) 250 nits
Display Type TN, Non-Touch, Anti-Glare, 220 nit, NTSC 45% Non-Touch, AG, IPS
电源和电池
Power Adapter 65W AC rugged adapter, 4.5mm barrel, E4 65W AC adapter, USB Type-C, TCO Gen9 compliant
Battery Capacity 3-cell, 42 Wh, ExpressCharge™ Capable, Long Life Cycle, 3-year warranty 3- cell, 42Wh Battery, Long Life Cycle, Express Charge, 3-year warranty
机身
Dimension 16.8 - 18.6 x 219.4 x 322.2 mm 19.1 x 212 x 321.4 mm
Weight 1.54 kg 1.36 kg
端口
Io Port 1 USB 3.2 Gen 2 Type-C® port with DisplayPort Alt mode/Power Delivery 2 USB 3.2 Gen 1 port 1 USB 3.2 Gen 1 port with PowerShare 1 HDMI 1.4 port 1 universal audio port 1 power-adapter port 1 RJ-45 Ethernet port 1 microSIM slot (On computers with WWAN configuration) 1 wedge-shaped lock slot 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)
Camera 720p at 30 fps HD camera 1080p at 30 fps, widescreen FHD RGB camera, Dual-array microphones
Keyboard English US non-backlit keyboard, 79-key English US non-backlit keyboard, 79-key
Touchpad Upgraded clickpad New premium clickpad
链接
Wifi Intel® Wi-Fi 6E AX211, 2x2, 802.11ax Intel® Wi-Fi 6E (6 if 6E unavailable) AX211, 2x2, 802.11ax
Bluetooth Bluetooth® wireless card Bluetooth Wireless Card
音频
Speaker Stereo speakers with Waves MaxxAudio® Pro, Realtek ALC3204 Audio Controller, 2 W x 2 = 4 W total Stereo speakers with Realtek Waves, MaxxAudio® 12.0, 2 W x 2 W = 4 W total
Mic Dual-array microphones
其它

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