Specification Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS

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OS: Windows 11 Pro (64-Bit)

CPU: Intel Core i7-1255U (12th Gen) 3.5 to 4.7 GHz 10-Core

RAM: 8 GB

Display: 15.6 inch

SSD: 1 x 512 GB M.2 NVMe PCIe

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Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS notebook runs on Windows 11 Pro (64-Bit) operating system. The notebook is powered by Intel Core i7-1255U (12th Gen) 3.5 to 4.7 GHz 10-Core processor. It has 8 GB RAM. Display 15.6 inch, Intel Iris Xe - On-board graphics adapter.
Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS laptop upgrade options: Internal memory: 8 GB, maximum internal memory: 40 GB 262-Pin SO-DIMM. Total number of memory slots: 1 (1 Available).

Performance Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Processor model:	Intel Core i7-1255U (12th Gen)
CPU:	3.5 to 4.7 GHz 10-Core
L3 Cache:	12 MB
Operating System Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Operating system installed:	Windows 11 Pro (64-Bit)
Display & Graphics Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Display diagonal:	15.6"
Resolution:	1920 x 1080
Panel Type:	IPS-Type LCD
Aspect Ratio:	16:9
Maximum Brightness:	300 cd/m²
Color Gamut:	45% NTSC
Touchscreen:	No
GPU:	Intel Iris Xe
Graphics Type:	Integrated
Memory Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Internal memory:	8 GB
Memory configuration:	1 x 8 GB (Onboard)
Memory type:	3200 MHz DDR4
Memory slots:	1 (1 Available)
Memory form factor:	262-Pin SO-DIMM
Maximum internal memory:	40 GB
ECC Memory:	No
Buffered memory:	No
Storage Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
SSD capacity:	1 x 512 GB M.2 NVMe PCIe
SSD Slots:	1 x M.2 2242, 2280 PCIe 3.0 x4 (In Use)
Total storage capacity:	512 GB
Optical drive:	No
Compatible memory cards:	Single Slot: SD/SDHC/SDXC
Communications Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Bluetooth:	5.2
GPS:	No
Ethernet:	1 x RJ45 (Gigabit)
NFC:	No
MU-MIMO Support:	Yes
Ports:	2 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
USB Type-C:	1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery) 1 x USB 3.1 / USB 3.2 Gen 2
Display:	1 x HDMI
Wi-Fi:	Wi-Fi 6 (802.11ax); Dual-Band (2.4 & 5 GHz)
Audio Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Audio:	1 x 1/8" / 3.5 mm Headphone / Microphone / Line Input/Output
Built-In Speakers:	1 x 2 W
Built-in Devices Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Webcam:	User-Facing: 1080p
Number of microphones:	2
Input Devices Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Keyboard:	Backlight
Pointing Device:	TouchPad
Security Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Security:	Firmware TPM (Software-Based), Fingerprint Reader, Kensington Lock Slot, Webcam Blocker
Design Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Finish:	Anti-Glare / Matte
Dimensions:	14.1 x 9.25 x 0.74" / 358.1 x 234.95 x 18.8 mm
Weight:	3.75 lb / 1.7 kg
Battery Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS
Capacity:	45 Wh
Estimated Battery Life:	6 Hours

Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS Overview

The Lenovo 15.6" ThinkBook 15 G4 IAP 21DJ000RUS laptop is a powerful and versatile device that is designed to meet the needs of professionals and students alike. With its Intel Core i7-1255U (12th Gen) processor, this laptop offers impressive performance with a CPU speed ranging from 3.5 to 4.7 GHz and 10 cores. The large 15.6-inch display with a resolution of 1920 x 1080 and an IPS-Type LCD panel provides crisp and clear visuals, making it ideal for work, entertainment, and multimedia tasks.

The Lenovo ThinkBook 15 G4 comes pre-installed with Windows 11 Pro (64-Bit), offering a user-friendly interface and enhanced security features. The integrated Intel Iris Xe GPU delivers smooth graphics performance for light gaming and video editing tasks. The 8 GB of DDR4 memory can be expanded up to 40 GB for seamless multitasking, and the 512 GB NVMe PCIe SSD provides fast storage and boot-up times.

In terms of connectivity, this laptop offers a variety of ports including two USB Type-A ports, a Thunderbolt 4 port, a USB 3.1 port, an HDMI port, and an RJ45 Gigabit Ethernet port. Wi-Fi 6 and Bluetooth 5.2 ensure fast and reliable wireless connectivity, while the built-in webcam and dual microphones make online meetings and video calls hassle-free.

The Lenovo ThinkBook 15 G4 is equipped with security features such as a fingerprint reader, webcam blocker, and firmware TPM for enhanced data protection. The backlit keyboard and precision touchpad provide comfortable typing and navigation experiences, while the anti-glare matte finish adds a touch of elegance to the design. With a weight of 3.75 lbs and a slim profile, this laptop is easy to carry around for on-the-go productivity.

Pros:
1. Powerful Intel Core i7 processor for fast and efficient performance
2. Large 15.6-inch display with IPS technology for vibrant visuals
3. Ample 8 GB of memory and 512 GB SSD for smooth multitasking and fast storage
4. Wide range of connectivity options including Thunderbolt 4 and Wi-Fi 6
5. Security features like fingerprint reader and webcam blocker for data protection
6. Sleek and lightweight design for portability

Cons:
1. Limited color gamut coverage at 45% NTSC may not be ideal for color-sensitive tasks
2. Average battery life of 6 hours may require frequent charging during extended use
3. Limited memory expansion options with only one available memory slot