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Dell Latitude 5490 Laptop
Dell Latitude 5490
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Dell Latitude 7390 Laptop
Dell Latitude 7390
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Dell Latitude 7490 Laptop
Dell Latitude 7490
Available colors
Editiorial reviews
6
4.1 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
12
4.0 out of 5
8 user ratings
5 stars
37 %
4 stars
62 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.5 out of 5
6 user ratings
5 stars
83 %
4 stars
16 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
355
3.3 out of 5
355 user ratings
5 stars
12 %
4 stars
19 %
3 stars
53 %
2 stars
12 %
1 stars
1 %
251
3.3 out of 5
251 user ratings
5 stars
17 %
4 stars
15 %
3 stars
51 %
2 stars
14 %
1 stars
1 %
576
3.3 out of 5
576 user ratings
5 stars
12 %
4 stars
19 %
3 stars
53 %
2 stars
12 %
1 stars
1 %

Display

Resolution1920 x 10801920 x 10801920 x 1080
Aspect ratio16:916:916:9
Screen size14.0 in13.3 in14.0 in
WidescreenYesYesYes
Brightness220.0 cd/m²300.0 cd/m²300.0 cd/m²
Display surfaceMattMatt
N/A
Touchscreennonono
LED backlightyesyesyes
LCD backlight technologyWLED backlightWLED backlight
N/A
Panel type
N/A
N/A
IPS

Audio properties

Built-in microphoneyesyesyes
Speakersyesyesyes
CodecRealtek ALC3246Realtek ALC3246Realtek ALC3246

Video

Graphics processorIntel UHD Graphics 620Intel UHD Graphics 620Intel UHD Graphics 620
Video memory sizeNoneNoneNone
Video memory typeNoneNoneNone

Processor

CPU model
  • Intel Core i5 8250U
  • Intel Core i5 8350U
  • Intel Core i7 8650U
Intel Core i5 8350U
  • Intel Core i5 8250U
  • Intel Core i5 8350U
  • Intel Core i7 8650U
Clock speed2400.0 MHz2400.0 MHz2400.0 MHz
Number of coresQuad-CoreQuad-CoreQuad-Core
64-bit computingyesyesyes
Cache
  • 6 MB
  • 8 MB
6 MB
  • 6 MB
  • 8 MB

Memory

RAM size
  • 16 GB
  • 8 GB
8 GB
  • 16 GB
  • 8 GB
TechnologyDDR4 SDRAM - non-ECCDDR4 SDRAMDDR4 SDRAM
Form factorSO-DIMM 260-pinSO-DIMM 260-pinSO-DIMM 260-pin
Clock speed2400.0 MHz2400.0 MHz2400.0 MHz
Max RAM supported32 GB16 GB32 GB
Memory slots212

Input

Input methodTouchpadTouchpadTouchpad
Fingerprint readeryesyesyes
Numeric keypadnonono
Keyboard backlightyesyesyes
Security
  • Trusted Platform Module Security Chip
  • Fingerprint reader
  • Smart card reader
Trusted Platform Module Security Chip
  • Trusted Platform Module Security Chip
  • Fingerprint reader
  • Smart card reader

Network

Wi-Fiyesyesyes
Wi-Fi standards
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Bluetoothyesyesyes
Bluetooth version4.24.24.2
Antenna type2x22x22x2
InterfaceGigabit EthernetGigabit EthernetGigabit Ethernet
Ethernet LAN data rates
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000

Dimensions

Height0.81 in0.66 in0.7 in
Weight56.44 oz41.27 oz49.38 oz
Width13.13 in12.0 in13.03 in
Depth9.01 in8.19 in8.7 in

Design

Colour of productBlackBlackBlack
Housing material
  • Carbon fiber
  • Polymer
Magnesium alloyMagnesium alloy

Camera

Built in camerayesyesyes
Camera resolutionHDHDHD

Connectivity

Charging port typeDC-in jackDC-in jackDC-in jack
Ethernet LANyesyesyes
Ethernet LAN (RJ-45) quantity111
HDMI ports quantity111
HDMI version1.41.41.4

Power

Battery capacity68.0 Wh60.0 Wh60.0 Wh
Battery cells444
Battery technology
N/A
N/A
Lithium Polymer

Storage

Main storage
  • 128 GB SSD
  • 256 GB SSD
  • 512 GB SSD
  • 256 GB SSD
  • 512 GB SSD
  • 256 GB SSD
  • 512 GB SSD
Storage type
  • M.2 2280 SATA
  • M.2 PCIe
  • M.2 SATA
M.2 SATA
  • M.2 2280 PCIe
  • M.2 2280 SATA
Integrated card readeryesyesyes
Compatible memory cardsSD
MicroSD
MicroSD
Optical drive typeNoneNoneNone

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