Notebooks > Lenovo > Lenovo IdeaPad 520 81BF0021AK

Specification Lenovo IdeaPad 520 81BF0021AK

Lenovo IdeaPad 520 81BF0021AK notebook runs on FreeDOS operating system. The notebook is powered by i7-8550U 1.8 GHz , 4 cores , 8 threads processor. It has 8 GB RAM. HDD 1000 GB. Display 15.6 inch, Intel UHD Graphics 620 - On-board graphics adapter. The notebook is fueled with a Lithium Polymer (LiPo).
Lenovo IdeaPad 520 81BF0021AK laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 16 GB DDR4-SDRAM. Total number of memory slots: 1x SO-DIMM. Discrete graphics adapter model NVIDIA GeForce MX150.

Processor Lenovo IdeaPad 520 81BF0021AK
Processor manufacturer:	Intel
Processor model:	i7-8550U
Processor socket:	BGA 1356
Processor threads:	8
Processor cores:	4
Processor codename:	Kaby Lake R
Processor family:	8th gen Intel Core i7
Processor frequency:	1.8 GHz
Processor boost frequency:	4 GHz
Processor cache:	8 MB
Thermal Design Power (TDP):	15 W
Software Lenovo IdeaPad 520 81BF0021AK
Operating system installed:	FreeDOS
Display & Graphics Lenovo IdeaPad 520 81BF0021AK
Panel type:	IPS
Aspect ratio:	16:9
Display brightness:	250 cd/m²
Display diagonal:	15.6 inch
Display resolution:	1920 x 1080 pixels
HD type:	Full HD
3D:	No
LED backlight:	Yes
Touchscreen:	No
Discrete graphics adapter:	Yes
Discrete graphics adapter memory:	4 GB
Discrete graphics adapter model:	NVIDIA GeForce MX150
Maximum on-board graphics adapter memory:	32 GB
On-board graphics adapter:	Yes
On-board graphics adapter base frequency:	300 MHz
On-board graphics adapter DirectX version:	12.0
On-board graphics adapter dynamic frequency (max):	1150 MHz
On-board graphics adapter family:	Intel UHD Graphics
On-board graphics adapter model:	Intel UHD Graphics 620
On-board graphics adapter OpenGL:	4.4
Memory Lenovo IdeaPad 520 81BF0021AK
Internal memory:	8 GB
Maximum internal memory:	16 GB
Memory clock speed:	2400 MHz
Memory slots:	1x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo IdeaPad 520 81BF0021AK
HDD capacity:	1000 GB
HDD size:	2.5"
Storage media:	HDD
Number of HDDs installed:	1
Total HDDs capacity:	1000 GB
Total storage capacity:	1000 GB
Card reader integrated:	Yes
Compatible memory cards:	MMC, SD, SDHC, SDXC
Network & Communication Lenovo IdeaPad 520 81BF0021AK
Bluetooth:	Yes
Bluetooth version:	4.1
Ethernet LAN:	Yes
Wi-Fi:	Yes
Wi-Fi standards:	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WWAN:	No
Input Devices Lenovo IdeaPad 520 81BF0021AK
Numeric keypad:	Yes
Pointing device:	Touchpad
Windows keys:	Yes
Audio Lenovo IdeaPad 520 81BF0021AK
Audio system:	Dolby Audio
Built-in microphone:	Yes
Number of speakers:	2
Speaker power:	2 W
Speakers manufacturer:	Harman Kardon
Built-in Devices Lenovo IdeaPad 520 81BF0021AK
Auto focus:	No
Front camera:	Yes
Front camera resolution:	1280 x 720 pixels
Front camera signal format:	720p
Power Lenovo IdeaPad 520 81BF0021AK
AC adapter frequency:	50 - 60 Hz
AC adapter input voltage:	100 - 240 V
Security Lenovo IdeaPad 520 81BF0021AK
Cable lock slot:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	No
Design Lenovo IdeaPad 520 81BF0021AK
Brand:	Lenovo
Family:	IdeaPad
Series:	500
Model name:	520
Part Number:	81BF0021AK
Product type:	Notebook
Form factor:	Clamshell
Product colour:	Bronze
Housing material:	Metal
Release Date:	11 February 2019
Battery Information Lenovo IdeaPad 520 81BF0021AK
Battery type:	Lithium Polymer (LiPo)
Battery life:	6 h
Number of battery cells:	2

User opinions and reviews Lenovo IdeaPad 520 81BF0021AK

	Hinudlg	March 14, 2024
	The Intel Core i7-8550U processor provides ample CPU resources for multitasking. The NVIDIA GeForce MX150 graphics card allows for light gaming. The 1000GB hard drive offers plenty of storage space. 8GB of RAM is sufficient but adding more would be beneficial. The Full HD display with IPS panel delivers crisp and vibrant visuals. Overall, it is suitable for office work, multimedia consumption, and light gaming.
Reply

	Nidako&	May 26, 2024
	I upgraded the memory to 16GB and replaced the HDD with a 512GB SSD
Reply

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