Notebooks > Lenovo > Lenovo 4s 21DM0008RM

Specification Lenovo 4s 21DM0008RM

Lenovo 4s 21DM0008RM notebook runs on Windows 11 Pro operating system. The notebook is powered by i5-1235U, 10 cores processor. It has 16 GB RAM. SSD 512 GB. Display 14 inch. The notebook is fueled with a Lithium Polymer (LiPo).
Lenovo 4s 21DM0008RM laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 16 GB DDR4-SDRAM. Total number of memory slots: 1x SO-DIMM.

Processor Lenovo 4s 21DM0008RM
Processor manufacturer:	Intel
Processor model:	i5-1235U
Processor cores:	10
Processor family:	Intel Core i5
Motherboard chipset:	Intel SoC
Processor boost frequency:	4.4 GHz
Processor cache:	12 MB
Software Lenovo 4s 21DM0008RM
Operating system installed:	Windows 11 Pro
Bundled software:	Office Trial
Operating system language:	English, ROM
Display & Graphics Lenovo 4s 21DM0008RM
Panel type:	IPS
Contrast ratio:	1200:1
Display brightness:	300 cd/m²
Display diagonal:	14 inch
Display resolution:	1920 x 1080 pixels
HD type:	Full HD
LED backlight:	Yes
Touchscreen:	Capacitive
Memory Lenovo 4s 21DM0008RM
Internal memory:	16 GB
Maximum internal memory:	16 GB
Memory clock speed:	3200 MHz
Memory form factor:	On-board SO-DIMM
Memory slots:	1x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo 4s 21DM0008RM
SSD capacity:	512 GB
SSD interface:	PCI Express 4.0
SSD form factor:	M.2
Storage media:	SSD
Number of SSDs installed:	1
Total SSDs capacity:	512 GB
Total storage capacity:	512 GB
Optical drive type:	No
Card reader integrated:	Yes
Compatible memory cards:	MicroSD (TransFlash)
Network & Communication Lenovo 4s 21DM0008RM
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	5.1
Ethernet LAN:	No
Wi-Fi:	Wi-Fi 6 (802.11ax)
Wi-Fi standards:	802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n), Wi-Fi 6 (802.11ax)
Interfaces/Ports Lenovo 4s 21DM0008RM
HDMI ports quantity:	1
Combo headphone/mic port:	Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C:	1
USB Power Delivery:	Yes
USB Sleep-and-Charge:	1
USB Type-C DisplayPort Alternate Mode:	Yes
Input Devices Lenovo 4s 21DM0008RM
Keyboard backlit:	Yes
Keyboard language:	English
Numeric keypad:	No
Pointing device:	Touchpad
Spill resistant keyboard:	Yes
Audio Lenovo 4s 21DM0008RM
Audio chip:	Realtek ALC3287
Audio system:	Dolby Audio
Built-in microphone:	Yes
Number of speakers:	2
Number of microphones:	2
Speaker power:	2 W
Speakers manufacturer:	Harman Kardon
Built-in Devices Lenovo 4s 21DM0008RM
Front camera:	Yes
Front camera HD type:	Full HD
Front camera resolution:	1920 x 1080 pixels
Privacy camera:	Yes
Privacy type:	Privacy shutter
Power Lenovo 4s 21DM0008RM
AC adapter frequency:	50 - 60 Hz
AC adapter input voltage:	100 - 240 V
AC adapter power:	65 W
Security Lenovo 4s 21DM0008RM
Cable lock slot:	Yes
Cable lock slot type:	Kensington
Fingerprint reader:	Yes
Password protection:	Yes
Trusted Platform Module (TPM):	Yes
Design Lenovo 4s 21DM0008RM
Product type:	Hybrid (2-in-1)
Form factor:	Convertible (Folder)
Product colour:	Grey
Housing material:	Aluminium
Depth:	216 mm
Width:	320 mm
Height:	16.9 mm
Weight:	1.5 kg
Battery Information Lenovo 4s 21DM0008RM
Battery capacity:	60 Wh
Battery type:	Lithium Polymer (LiPo)
Battery life (video playback time):	10.5 h
Battery life:	8.3 h

User opinions and reviews Lenovo 4s 21DM0008RM

	Wlk-Klbikc	April 01, 2024
	The Intel Core i5-1235U processor with 10 cores provides sufficient CPU resources for multitasking. The 512 GB SSD is ample for file storage. 16 GB RAM is adequate, but more would be nice. There are enough USB ports for office use and entertainment. The Full HD display quality is excellent for watching movies and YouTube. Overall, it is a versatile and efficient laptop for various tasks.
Reply

	Dulanu_	May 02, 2024
	I upgraded the memory to 16GB and the SSD capacity to 512GB
Reply

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