Notebooks > Lenovo > Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ

Specification Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ

Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ notebook runs on Windows 11 Pro operating system. The notebook is powered by i5-1235Uprocessor. It has 16 GB RAM. SSD 512 GB. Display 15.6 inch.
Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 40 GB DDR4-SDRAM. The number of memory slots and their employment: 1 x 8 GB. Total number of memory slots: 1x SO-DIMM.

Processor Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Processor manufacturer:	Intel
Processor model:	i5-1235U
Processor family:	Intel Core i5
Motherboard chipset:	Intel SoC
Software Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Operating system installed:	Windows 11 Pro
Display & Graphics Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Panel type:	IPS
Display brightness:	300 cd/m²
Display diagonal:	15.6 inch
Display resolution:	1920 x 1080 pixels
HD type:	Full HD
LED backlight:	Yes
Touchscreen:	No
Memory Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Internal memory:	16 GB
Maximum internal memory:	40 GB
Memory clock speed:	3200 MHz
Memory layout (slots x size):	1 x 8 GB
Memory form factor:	On-board SO-DIMM
Memory slots:	1x SO-DIMM
Internal memory type:	DDR4-SDRAM
Storage Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
SSD capacity:	512 GB
SSD interface:	PCI Express
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:	No
Network & Communication Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Antenna type:	2x2
Bluetooth:	Yes
Bluetooth version:	5.1
Ethernet LAN:	Yes
NFC:	No
Wi-Fi:	Wi-Fi 6 (802.11ax)
Wi-Fi standards:	Wi-Fi 6 (802.11ax)
WWAN:	Not installed
Interfaces/Ports Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
HDMI ports quantity:	1
Combo headphone/mic port:	Yes
Ethernet LAN (RJ-45) ports:	1
USB 2.0:	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A:	1
USB Power Delivery:	Yes
USB Sleep-and-Charge:	Yes
USB Type-C DisplayPort Alternate Mode:	Yes
Input Devices Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Keyboard backlit:	Yes
Keyboard language:	Swiss
Audio Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Audio chip:	Realtek ALC3287
Audio system:	Dolby Audio
Built-in microphone:	Yes
Number of speakers:	2
Speaker power:	2 W
Built-in Devices Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Front camera:	Yes
Infrared camera:	Yes
Privacy camera:	Yes
Privacy type:	Privacy shutter
Windows Hello:	Yes
Power Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
AC adapter power:	65 W
Security Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Cable lock slot:	Yes
Cable lock slot type:	Kensington
Fingerprint reader:	Yes
Smart card reader:	No
Trusted Platform Module (TPM):	Yes
Design Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Product colour:	Black
Depth:	240 mm
Width:	365 mm
Height:	18.9 mm
Weight:	1.7 kg
Battery Information Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ
Battery capacity:	57 Wh
Battery life:	10.8 h

User opinions and reviews Lenovo ThinkPad E15 Gen 4 (Intel) 21E6005NMZ

	Vcz-Zlmaqi	April 16, 2024
	The Intel i5-1235U processor provides sufficient CPU resources for office tasks and streaming, but may struggle with high-demand gaming. The 512GB SSD offers ample storage space, and the 16GB RAM is adequate for multitasking. The laptop has enough USB ports for peripherals. The Full HD IPS display delivers sharp visuals for movies and YouTube.
Reply

	Cowewc	May 08, 2024
	I upgraded the memory to 40GB and the SSD to 512GB
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