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Specification Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS


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Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS


OS: Windows 11 Pro

CPU: Intel Core i7-1255U (12th Gen) 1.7 to 4.7 GHz Performance Dual-Core, 1.2 to 3.5 GHz Efficiency 8-Core
RAM: 16 GB
Display: 15.6 inch
SSD: 1 x 256 GB M.2 NVMe PCIe

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Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS notebook runs on Windows 11 Pro operating system. The notebook is powered by Intel Core i7-1255U (12th Gen) 1.7 to 4.7 GHz Performance Dual-Core, 1.2 to 3.5 GHz Efficiency 8-Core processor. It has 16 GB RAM. Display 15.6 inch, Intel Iris Xe - On-board graphics adapter.
Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS laptop upgrade options: Internal memory: 16 GB, maximum internal memory: 40 GB 260-Pin SO-DIMM. Total number of memory slots: 1 (0 Available).


Performance Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Processor model:Intel Core i7-1255U (12th Gen)
CPU:1.7 to 4.7 GHz Performance Dual-Core
1.2 to 3.5 GHz Efficiency 8-Core
L3 Cache:12 MB
Operating System Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Operating system installed:Windows 11 Pro
Display & Graphics Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
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" ThinkPad E15 Gen 4 21E6007JUS
Internal memory:16 GB
Memory configuration:1 x 8 GB (Onboard)
1 x 8 GB (User-Replaceable)
Memory type:3200 MHz DDR4
Memory slots:1 (0 Available)
Memory form factor:260-Pin SO-DIMM
Maximum internal memory:40 GB
ECC Memory:No
Buffered memory:No
Storage Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
SSD capacity:1 x 256 GB M.2 NVMe PCIe
Total storage capacity:256 GB
Optical drive:No
Compatible memory cards:No
Communications Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Bluetooth:5.2
GPS:No
Ethernet:1 x RJ45 (Gigabit)
NFC:No
MU-MIMO Support:2 x 2
Ports:1 x USB Type-A (USB 2.0)
1 x USB Type-A (USB 3.1 / USB 3.2 Gen 1)
USB Type-C:1 x Thunderbolt 4 (Supports DisplayPort and Power Delivery)
Display:1 x HDMI
Wi-Fi:Wi-Fi 6E (802.11ax)
Audio Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Audio:1 x 1/8" / 3.5 mm Headphone Input/Output
Built-In Speakers:Yes
Built-in Devices Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Webcam:User-Facing: 1080p
Number of microphones:Yes
Input Devices Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Keyboard:Notebook Keyboard with Backlight
Pointing Device:TouchPad
Power Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Power Supply:65 W with USB Type-C
Security Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Security:Dedicated Hardware TPM Security Chip, Nano Security Lock Slot
Design Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Finish:Anti-Glare / Matte
Dimensions:14.37 x 9.45 x 0.74" / 36.5 x 24 x 1.88 cm
Weight:3.75 lb / 1.7 kg
Release Date:Mid 2022
Battery Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS
Capacity:57 Wh


Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS Overview


The Lenovo 15.6" ThinkPad E15 Gen 4 21E6007JUS laptop is a powerful and efficient device designed for professional use. With an Intel Core i7-1255U (12th Gen) processor, this laptop offers impressive performance with a CPU speed ranging from 1.2 to 4.7 GHz. It comes with Windows 11 Pro pre-installed and features a 15.6" IPS-Type LCD display with a resolution of 1920 x 1080.

One of the key highlights of this laptop is its Intel Iris Xe integrated GPU, which provides smooth graphics performance for various tasks. It also boasts 16 GB of DDR4 memory (expandable up to 40 GB) and a 256 GB M.2 NVMe PCIe SSD for fast storage and multitasking capabilities.

In terms of connectivity, the Lenovo ThinkPad E15 Gen 4 offers a range of ports including Thunderbolt 4, USB Type-A, HDMI, and Gigabit Ethernet. It also features Wi-Fi 6E and Bluetooth 5.2 for seamless wireless connectivity.

The laptop is equipped with a user-facing 1080p webcam, backlit keyboard, and touchpad for convenience. It also includes security features such as a dedicated hardware TPM chip and Nano Security Lock Slot for data protection.

Pros:
- Powerful Intel Core i7 processor
- High-quality IPS display with good brightness
- Intel Iris Xe integrated GPU for smooth graphics performance
- Ample 16 GB of DDR4 memory
- Fast 256 GB SSD storage
- Wide range of connectivity options including Thunderbolt 4
- Security features for data protection

Cons:
- Limited color gamut coverage
- Average battery capacity
- Some users may find the weight of 3.75 lb slightly heavy



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