Notebooks > Lenovo > Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US

Specification Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US

Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US notebook runs on Windows 10 Pro 64-bit Edition operating system. The notebook is powered by Intel I5-1235U 1.3 GHZ , 10-core cores processor. It has 16 GB RAM. SSD 256 GB. Display 15.6 inch. The notebook is fueled with a 45 watt hour(s) battery.
Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US 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 8 GB =soldered=. Total number of memory slots: 1. Discrete graphics adapter model Intel Iris Xe Graphics.

Processor Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Processor manufacturer:	Intel
Processor model:	I5-1235U
Processor generation:	12
Processor speed:	1.3 GHZ
Processor core:	10-core
Max Turbo Speed:	4.4 GHZ
Processor Main Features:	Integrated memory controller
Software Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Operating system:	Windows 10 Pro 64-bit Edition
Operating system edition:	Windows 10 Pro, Windows 11 Pro
Operating system platform:	Windows 10, Windows 11
Operating system language:	English
Display & Graphics Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Screen size:	15.6 inch
Screen resolution:	1920 x 1080
Display screen type:	LED
Touchscreen:	Yes
TFT Technology:	IPS
Display Resolution Abbreviation:	Full HD
Display Image Brightness:	300 candela per square metre
Bezel Type:	Raised
Aspect Ratio:	16:9
Graphics Controller Model:	Intel Iris Xe Graphics
Graphics Processor Series:	Intel Iris Xe Graphics
Maximum Monitors Supported:	3
Features:	170° viewing angle, Anti-glare, Capacitive touch screen, On-cell touch technology
Widescreen Display:	Yes
Memory Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Total Installed System Memory:	16 GB
Maximum Supported System Memory:	40 GB
System Memory Technology:	DDR4 SDRAM
Total Number of Memory Slots:	1
Memory Speed:	3200 megahertz
Available Memory Slots:	0
Cache Memory Installed:	12 megabyte
Configuration Features:	1 x 8 GB 8 GB (soldered)
Rated Memory Speed:	3200 megahertz
Memory Card Reader:	4 in 1 card reader
Storage Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Storage Type:	SSD
Hard Drive Capacity:	256 GB
Hard Drive Features:	NVM Express (NVMe)
SSD Form Factor:	M.2 2242
Optical Drive Type:	No optical drive, None
Network & Communication Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Data Link Protocols:	Bluetooth 5.2, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax (Wi-Fi 6), IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Ethernet Controllers:	Intel I219-V
Features:	Dual stream (2x2), Wake-on-LAN (WOL)
Host Interface:	M.2 Card
Wired Protocol:	Gigabit Ethernet
Interfaces/Ports Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
HDMI:	1
Interfaces:	2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0), HDMI, Headphone/microphone combo jack, LAN, USB 3.2 Gen 1, USB 3.2 Gen 1 (Always On), USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB 3.0 Ports:	2
USB Type-C Ports:	2
Input Devices Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Keyboard Backlight:	Yes
Keyboard Localization:	US English
Keys Layout:	QWERTY
Built-in Devices Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Finger Print Reader:	Fingerprint reader
Camera Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Front Camera Resolution:	1080p
Audio Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Audio Input Type:	Dual array microphone
Audio Codec:	Realtek ALC3287
Battery Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Battery Capacity:	45 watt hour(s)
Battery Chemistry:	Lithium polymer
Power Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Power Provided:	65 watt
Required Voltage:	AC 100-240 volt
Design Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US
Color:	Dual tone mineral gray
Case Material:	Aluminum (top), Polycarbonate ABS (bottom)
Width:	14.1 inch
Height:	0.7 inch
Weight:	3.75 lbs

User opinions and reviews Lenovo ThinkBook 15 G4 IAP 15.6" 21DJ00G7US

	Vuxapo-Lis	April 11, 2024
	As a user of this laptop with Intel I5-1235U processor, I find the CPU resources sufficient for office work and multitasking. Gaming is possible, but not ideal due to integrated graphics. The 256 GB SSD is adequate for files, but adding more RAM would be beneficial. The 15.6 inch FHD IPS touchscreen display offers crisp and vibrant picture quality. There are enough USB ports for connectivity. Overall, it's a solid choice for productivity tasks, entertainment, and light gaming.
Reply

	Voguza	May 10, 2024
	I upgraded the memory to 40 GB and replaced the 256 GB SSD with a larger capacity
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