Dell Latitude 5440 对比 Dell Latitude 7440

Dell Latitude 5440
Dell Latitude 7440
Price: 从 RM5114   5164 从 RM5884  
性能
Processor 13th Generation Intel® Core™ i5-1335U 13ᵗʰ Gen Intel® Core™ i5-1345U
Burst Clockspeed 4.6 GHz 4.70 GHz
Gpu Intel 13th Generation Core i5-1335U Trans.,Intel Integrated Graphics,TBT4 Intel®Iris®Xe Graphics,i5-1345U vPro Processor,16GB LPDDR5 Memory
Cooling Advanced thermals
Ram 8 GB, 1 x 8 GB, DDR4, 3200 MT/s 16 GB, LPDDR5, 4800 MT/s, integrated
Ssd 256 GB, M.2, PCIe NVMe, SSD, Class 35 256GB M.2 PCIe NVMe Solid State Drive, Class 35
Os Windows 11 Pro, English Windows 11 Pro
显示
Display Size 14.0" FHD (1920x1080) 250 nits Laptop 14.0" FHD+ (1920x1200) 250 nits
Display Type Non-Touch, AG, IPS AG, No-Touch, IPS
电源和电池
Power Adapter 65W AC adapter, USB Type-C, TCO Gen9 compliant 65W AC adapter, USB Type-C, TCO Gen9 compliant
Battery Capacity 3- cell, 42Wh Battery, Long Life Cycle, Express Charge, 3-year warranty 3-cell, 57 Wh, ExpressCharge™ Capable
机身
Dimension 19.1 x 212 x 321.4 mm 17.10 - 18.19 x 222.75 x 313 mm
Weight 1.36 kg 1.33 kg
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 Universal audio jack port 2 USB 3.2 Gen 1 Type-A ports, one with Power Share 1 HDMI 2.0 port 2 Thunderbolt™ 4.0 with Power Delivery & DisplayPort 1.4 1 Smart card reader (Contacted and Contactless + NFC) optional for laptop and 2-in-1, unavailable in Ultralight
Camera 1080p at 30 fps, widescreen FHD RGB camera, Dual-array microphones 1080p at 30 fps, FHD IR MIPI camera with built-in camera shutter, ExpressSign-in™, Intelligent Privacy, Ambient Light sensor, Temporal Noise Reduction for high image quality
Keyboard English US non-backlit keyboard, 79-key English US non-backlit keyboard, 79-key
Touchpad New premium clickpad 24% larger clickpad
链接
Wifi Intel® Wi-Fi 6E (6 if 6E unavailable) AX211, 2x2, 802.11ax Intel® Wi-Fi 6E AX211, 2x2, 802.11ax
Bluetooth Bluetooth Wireless Card Bluetooth® wireless card
音频
Speaker Stereo speakers with Realtek Waves, MaxxAudio® 12.0, 2 W x 2 W = 4 W total Stereo speakers and Waves MaxxAudio Pro (Four top and bottom firing speakers)
其它

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