DESIGN
Product color Black, Gray
Product Type Notepad
Clamshell form factor
Positioning in the market
DELL brand
Vostro family
5000 series
Model Name 5391
Part Number 80TFJ
PROCESSOR
10th Generation Intel Core i7 processor family
Processor frequency 1.8 GHz
4.9 GHz processor boost frequency
Thermal Design Power (TDP) 15 W
Processor model i7-10510U
Processor cores 4
8 MB processor cache
MEMORY
Internal memory type LPDDR3-SDRAM
8 GB internal memory
Memory form factor
Memory clock speed 2133 MHz
Maximum internal memory 8 GB
Maximum internal memory (64-bit) 8 GB
DISPLAY
13.3 inch display diagonal
Dual screen N
Maximum refresh rate 60Hz
Pixel density 166 ppi
Screen brightness 300 cd / m²
Matte display surface
Type HD Full HD
Touch screen N
Display resolution 1920 x 1080 pixels
GRAPHIC
Integrated graphics adapter Y
Discrete graphics adapter Y
Intel UHD Graphics Integrated Graphics Adapter Model
NVIDIA GeForce MX250 discrete graphics adapter model
2 GB discrete graphics card memory
STORAGE ROOM
Total storage capacity 256 GB
Number of SSDs installed 1
256 GB SSD capacity
Total SSD Capacity 256 GB
PCI Express SSD interface
M.2 SSD form factor
MicroSD (TransFlash), MicroSDHC, MicroSDXC compatible memory cards
Integrated card reader O
SSD storage media
OPTICAL READER
N-type optical drive
NETWORKING
Ethernet LAN N
Wi-Fi Yes
Best Wi-Fi Standard Wi-Fi 5 (802.11ac)
Wi-Fi standards Wi-Fi 5 (802.11ac)
Bluetooth Yes
4G N
3G N
PORTS & INTERFACES
Quantity of USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports 1
Quantity of USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports 1
USB power supply Yes
Charging port type DC input jack
HDMI version 1.4
Headset / micro Y combo port
Quantity of HDMI ports 1
Alternate Mode DisplayPort USB Type-C Y
AUDIO
Built-in microphone Yes
Number of built-in speakers 2
MaxxAudio Pro audio system
Speaker power 2 W
Realtek ALC3204 audio chip
Waves speaker manufacturer
CAMERA
Front camera Yes
HD type HD front camera
Video capture speed 30 fps
Front camera resolution 1280 x 720 pixels
Front camera signal format 720p
Front camera resolution (digital) 0.92 MP
KEYBOARD
Numeric keypad N
Backlit keyboard Y
Windows keys O
Pointing device Touchpad
SOFTWARE
Operating system installed Windows 10 Pro
Operating system language Multilingual
64-bit operating system architecture
McAfee 12 month trial software, Microsoft Office
DRUMS
Lithium-Ion (Li-Ion) battery technology
Battery weight 220 g
Number of battery cells 4
Battery voltage 7.6 V
WEIGHT & DIMENSIONS
Weight 1.18 kg
Height 14.9 mm
Depth 204.5 mm
Width 307.6 mm
POWER
Power adapter 65 W
AC adapter frequency 50 - 60 Hz
AC adapter input voltage 100 - 240 V
Power adapter output voltage 19.5 V
AC adapter output current 3.34 A