Compare Dell Latitude 7420 vs Dell Latitude 9420
Variants
Aluminum 2-in-1
Aluminum Clamshell
Carbon Fiber 2-in-1
Carbon Fiber Clamshell
Clamshell
2-in-1
Connectivity
Ports
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x Audio combo + 1x microSD reader + 1x optional SmartCard reader
2x Thunderbolt 4 + 1x USB 3.2 Gen1 + 1x HDMI 2.0 + 1x 3.5mm Audio combo + 1x micro SD + optional contacted smart card reader
Wireless Connectivity
WiFi 6 + Bluetooth 5.1, optional LTE WWAN
WiFi 6, Bluetooth 5.1, Optional 5G LTE
Construction
Battery | Capacity
42 or 63 Wh
40 or 60 Wh
Camera | Front
HD, HD IR, or FHD IR
HD IR camera + Proximity Sensor
Form Factor
Clamshell laptop or 2-in-1 convertible laptop computer
Clamshell or 2-in-1 convertible laptop
Material
Aluminum or Carbon fiber
CNC machined aluminum chassis
Microphone
Dual-array microphone
4x Noise cancelling Quad-array microphones
Speakers
2 W x 2
Stero speakers 10 W
Dimensions
Size | Depth
8.22" (208.69 mm)
215.18 mm / 8.47"
Size | Height
0.68" (17.27 mm)
13.91 mm / 0.54"
Size | Width
12.65" (321.35 mm)
310.59 mm / 12.22"
Display
Aspect Ratio
16:9
16:10
Brightness
4K: 400 nits, FHD: 300 or 400 nits
Display Diagonal
14"
14"
Display Type
IPS
IPS
Function
Audio
Realtek ALC3281-CG, High Definition Audio
Realtek Waves MaxxAudio Pro
Fast Charging
35% charge in 20 minutes
Graphics
Integrated Intel Iris Xe graphics
Integrated Intel Iris Xe graphics
Keyboard Backlight
Yes
Yes
Operating System
Windows 10
Windows 10
Processor
11th-gen Intel Core i5-1135G7, i5-1145G7, i7-1165G7, or i7-1185G7
11th-gen Intel Core i5-1135G7, i5-1145G7, or i7-1185G7 Tiger Lake
SIM
Optional, micro-SIM
Optional 5G
Touch Screen
Yes for 2-in-1
2-in-1
Performance
Memory | Capacity
Up to 32GB, onboard
Up to 32 GB
Memory | Type
DDR4 2666MHz
LPDDR4x 4266MHz
Power Supply
60 W
Storage
Up to M.2 1TB PCIe NVMe Class 40 Solid State Drive
Up to 512GB PCIe NVMe SSD
Production
Availability
2021-01-12
Debut
2021-01-05 (CES 2021)
2021-01 (CES 2021)
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