Lenovo ThinkPad E15 Gen 4 (AMD) Notebook 39.6 cm (15.6") Full HD AMD Ryzen 7 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Black

Lenovo ThinkPad E15 Gen 4 (AMD) Notebook 39.6 cm (15.6") Full HD AMD Ryzen™ 7 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Black Specifications

Product Type Notebooks

Product Type Laptops

Brand Lenovo

Collection Model Lenovo E15 Gen 4 (AMD)

Manufacturer Product Type Lenovo Laptops

Product colour Black

Colour name Black

Housing material Acrylonitrile butadiene styrene (ABS), Aluminium

Cable Lock Slot Yes

Form Factor Clamshell

Display Resolution 1920 x 1080 pixels

Native aspect ratio 16:9

Panel type IPS

Display diagonal 39.6 cm (15.6")

Touchscreen No

HD type Full HD

Display brightness 300 cd/m

Contrast ratio (typical) 800:1

Colour Gamut 45%

RGB colour space NTSC

Anti-glare screen Yes

Processor Family AMD Ryzen 7

Processor cores 8

Processor manufacturer AMD

Processor model 5825U

Processor frequency 2 GHz

Processor cache type L2 & L3

Motherboard chipset AMD SoC

Processor cache 16 MB

Processor boost frequency 4.5 GHz

Internal Memory 16 GB

Memory clock speed 3200 MHz

Internal memory type DDR4-SDRAM

Memory layout (slots x size) 2 x 8 GB

Memory form factor On-board + SO-DIMM

Maximum internal memory 40 GB

SSD capacity 512 GB

Total storage capacity 512 GB

Storage media SSD

SSD interface NVMe,PCI Express 4.0

Discrete graphics card No

Discrete graphics card model Not available

On-board graphics card family AMD Radeon Graphics

On-board graphics card Yes

On-board graphics card model AMD Radeon Graphics

Audio system Dolby Audio

Speakers manufacturer Harman Kardon

Speaker power 2 W

Built-in microphone Yes

Number of built-in speakers 2

Number of microphones 2

Front camera Yes

Front camera HD type Full HD

Infrared (IR) camera Yes

Privacy camera Yes

Privacy type Privacy shutter

Optical Drive Type No

Ethernet LAN Yes

Top Wi-Fi standard Wi-Fi 6 (802.11ax)

Bluetooth Yes

Bluetooth Version 5.2

Ethernet LAN data rates 100,1000 Mbit/s

Wi-Fi standards Wi-Fi 6 (802.11ax)

Antenna Type 2x2

WWAN No

Near Field Communication (NFC) No

HDMI ports quantity 1

USB 2.0 ports quantity 1

Ethernet LAN (RJ-45) ports 1

HDMI version 1.4b

USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity 1

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 1

Combo headphone/mic port Yes

Keyboard language English

Numeric keypad Yes

Keyboard backlit Yes

Fingerprint Reader Yes

Operating system installed Windows 11 Pro

Operating system architecture 64-bit

Operating system language English

Trusted Platform Module (TPM) version 2.0

Battery technology Lithium Polymer (LiPo)

Battery capacity (Watt-hours) 57 Wh

AC adapter frequency 50 - 60 Hz

AC adapter power 65 W

AC adapter input voltage 100 - 240 V

Smart Card Reader No

Password protection Yes

Trusted Platform Module (TPM) Yes

Password protection type BIOS, Power on, Supervisor

Weight 1.78 kg

Depth 240 mm

Width 365 mm

Height 18.9 mm

Audio chip Realtek ALC3287

Wireless Technology Bluetooth

Memory channels Dual-channel

Operating temperature (T-T) 5 - 35 C

Operating relative humidity (H-H) 8 - 95%

Storage relative humidity (H-H) 5 - 95%

Storage temperature (T-T) 5 - 43 C

Sustainability certificates ENERGY STAR, EPEAT Gold, ErP, RoHS, TCO

Mobile network connection No

MPN 21ED004HUK