Mobiles     Laptops     Tablets     Computers     Hardware  Components       Electronics

Dell XPS 7390 7390-8421 specs.

  Laptops Specs >> DELL >> Dell XPS 7390 7390-8421

Specifications | Reviews | Useful keys
Screenshot


Dell XPS 7390 7390-8421




Operating System DELL XPS 7390 7390-8421

Operating system installed:
Windows 10 Home
Operating system architecture:
64-bit

Processor DELL XPS 7390 7390-8421

Processor manufacturer:
Intel
Processor family:
10th gen Intel Core i5
Processor model:
i5-10210U
Processor cores:
4
Processor frequency:
1.6 GHz
Processor boost frequency:
4.2 GHz
Processor cache:
6 MB

Memory DELL XPS 7390 7390-8421

Internal memory:
8 GB
Maximum internal memory:
8 GB
Internal memory type:
LPDDR3-SDRAM
Memory form factor:
On-board
Memory clock speed:
2133 MHz

Hard Drive & Optical Drive DELL XPS 7390 7390-8421

SSD capacity:
512 GB
SSD interface:
NVMe,PCI Express
Storage media:
SSD
Number of SSD installed:
1
Total SSD capacity:
512 GB
Total storage capacity:
512 GB
Optical drive type:
No
Card reader integrated:
Yes
Compatible memory cards:
MicroSD (TransFlash), MicroSDHC, MicroSDXC, MiniSDHC

Display & Graphics DELL XPS 7390 7390-8421

Panel type:
IPS
HD type:
Full HD
Display diagonal:
13.3"
Display resolution:
1920 x 1080 pixels
Pixel density:
166 ppi
Display brightness:
400 cd/m?
Contrast ratio:
1000/1
Display response rise/fall:
30 ms
LED backlight:
Yes
Maximum refresh rate:
60 Hz
Touchscreen:
No
Graphics adapter model:
Intel UHD Graphics
Graphics adapter:
Yes

Built-in Devices DELL XPS 7390 7390-8421

Front camera:
Yes
Front camera HD type:
HD
Front camera resolution:
1280 x 720 pixels
Front camera resolution (numeric):
0.9 MP
Video capturing speed:
30 fps

Interfaces DELL XPS 7390 7390-8421

Cable lock slot:
Yes
Charging port type:
USB Type-C
Combo headphone/mic port:
Yes
Thunderbolt 3 ports:
2

Input Devices DELL XPS 7390 7390-8421

Keyboard backlit:
Yes
Pointing device:
Touchpad

Audio DELL XPS 7390 7390-8421

Audio chip:
Realtek ALC3271-CG
Audio system:
MaxxAudio Pro
Microphone:
Yes
Number of speakers:
2

Battery DELL XPS 7390 7390-8421

Battery recharge time:
4 h
Battery technology:
Lithium-Ion (Li-Ion)
Battery voltage:
7.6 V
Number of battery cells:
4

Power DELL XPS 7390 7390-8421

AC adapter power:
45 W

Physical Characteristics DELL XPS 7390 7390-8421

Product type:
Notebook
Product colour:
Black, Platinum, Silver
Depth:
199.2 mm
Height (front):
7.8 mm
Height (rear):
1.16 cm
Width:
301.8 mm
Weight:
1.29 kg





Reviews, Questions about Dell XPS 7390 7390-8421




Write Review / Ask a question about Dell XPS 7390 7390-8421
 
  
      6+9= *


Dell XPS 7390 7390-8421
news
 The Thunderobot Hunting Blade S laptop received an RTX 5070 Ti graphics card

Hunting Blade S (2025) gaming notebook with high-performance hardware from Intel and NVIDIA has been added to the catalog of Thunderobot hardware. The novelty is also notable for its fast display with accurate color reproduction, the possibility of RAM upgrade and a decent set of interface connectors for connecting various peripherals.



news
 Thunderobot has launched Zero 18 Pro gaming laptop with powerful hardware

The Zero 18 Pro gaming laptop has appeared in the range of Thunderobot brand. In addition to powerful hardware from Intel and NVIDIA, the novelty is equipped with a capacious battery and advanced cooling system for stable performance under high loads.



news
 Schenker has launched a laptop with 256GB of RAM and an RTX 5090.

German company Schenker has introduced a branded Key 18 Pro laptop with ?charged? hardware characteristics. In addition to a large screen, it boasts flagship gaming hardware and an uncharacteristic for gamer models austere design.