Lenovo ThinkPad E15 Gen 4 (Intel) Intel® Core™ i5 i5-1235U Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 256 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro UK English Black

Intel Core i5-1235U (12MB Cache), 16GB DDR4-SDRAM, 256GB SSD, 39.6 cm (15.6") Full HD 1920 x 1080 IPS, Intel Iris Xe Graphics, LAN, WLAN, Webcam, Windows 11 Pro 64-bit

Key Features

• Windows 11 Pro 64-bit
• Intel Core i5-1235U (12MB Cache)
• 39.6 cm (15.6") Full HD 1920 x 1080 IPS
• 16GB (3200MHz) DDR4-SDRAM & 256GB SSD

Description

Makes hard work look easy
Combing durability with power and performance, the ThinkPad E15 Gen 4 laptop lets you get things done anywhere. Powered by up to 12th Gen Intel® Core™ i7 processors with up to 40GB of memory, it can zip through the heaviest of workloads. It also has the option of WiFi 6E*connectivity, giving you faster internet access wherever you are.
*WiFi 6E requires Windows 11 Pro. Operation is dependent on the support of the operating system, routers/APs/gateways that support WiFi 6E, along with the regional regulatory certifications and spectrum allocation.

100% portable, 100% practical
Weighing from only 1.78kg, the ThinkPad E15 Gen 4 can accompany you everywhere. As well as an extra durable aluminum top cover. Plus, with dual-mics and environmental-noise cancelling technology, every virtual meeting is enhanced.


Ready for the boardroom—or the beach
Choose from several 15.6″ displays, including an FHD (1920 x 1080) antiglare touchscreen with wide-angle viewing, 300 nits of brightness, and a huge colour range. There’s also the option of NVIDIA® GeForce® MX 550 discrete graphics to meet your work or downtime needs. As well as a host of ports, you’ll have superb audio clarity thanks to Dolby Audio™ with Harman® speakers.


Simple to use, yet so secure
With the ThinkPad E15 Gen 4 laptop, you can choose to log in with just your smile or fingerprint, quickly and securely. Simply look at the optional FHD hybrid IR camera or tap the optional fingerprint reader on the Power On button and you’re in. What’s more there’s the discrete trusted platform module (dTPM) 2.0, a secure chip to encrypt your passwords and other sensitive data.


Designed for everyday life
We use the US Department of Defense's MIL-STD 810H standards to create a balance of reliability and durability for every ThinkPad. Tested against 12 stringent standards and more than 200 quality checks, the ThinkPad E15 Gen 4 business laptop will run in even the harshest of conditions, from the Arctic wilderness to desert dust storms

Specifications may vary depending upon region / model.

Specifications

Design
Product type	Laptop
Housing material	Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS), Aluminium
Form factor	Clamshell
Product colour	Black
Display
HD type	Full HD
Panel type	IPS
LED backlight	Yes
Display brightness	300 cd/m²
Contrast ratio (typical)	800:1
Touchscreen	No
Display resolution	1920 x 1080 pixels
Display diagonal	39.6 cm (15.6")
Anti-glare screen	Yes
RGB colour space	NTSC
Colour gamut	45%
Native aspect ratio	16:9
Processor
Processor generation	12th gen Intel® Core™ i5
Configurable TDP-down	12 W
Processor cache type	Smart Cache
Processor cache	12 MB
Processor model	i5-1235U
Processor boost frequency	4.4 GHz
Processor cores	10
Motherboard chipset	Intel SoC
Processor manufacturer	Intel
Processor family	Intel® Core™ i5
Memory
Memory form factor	On-board + SO-DIMM
Internal memory	16 GB
Internal memory type	DDR4-SDRAM
Memory clock speed	3200 MHz
Memory slots	1x SO-DIMM
Maximum internal memory	40 GB
Memory channels	Dual-channel
Storage
SSD form factor	M.2
Storage media	SSD
Optical drive type	No
Number of SSDs installed	1
SSD capacity	256 GB
SSD interface	PCI Express 4.0
Card reader integrated	No
Total storage capacity	256 GB
Total SSDs capacity	256 GB
NVMe	Yes
Graphics
Discrete graphics card	No
On-board graphics card	Yes
On-board graphics card model	Intel Iris Xe Graphics
Discrete graphics card model	Not available
On-board GPU manufacturer	Intel
Audio
Audio chip	Realtek ALC3287
Number of microphones	2
Audio system	Dolby Audio
Number of built-in speakers	2
Speakers manufacturer	Harman Kardon
Speaker power	2 W
Built-in microphone	Yes
Camera
Front camera	Yes
Front camera resolution	1920 x 1080 pixels
Privacy camera	Yes
Privacy type	Privacy shutter
Front camera HD type	Full HD
Infrared (IR) camera	Yes
Optical drive
Optical drive type	No
Network
Mobile network connection	No
Top Wi-Fi standard	Wi-Fi 6 (802.11ax)
Near Field Communication (NFC)	No
Wi-Fi standards	Wi-Fi 6 (802.11ax)
Ethernet LAN	Yes
Ethernet LAN data rates	1000,100 Mbit/s
Bluetooth	Yes
Bluetooth version	5.1
Antenna type	2x2
Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
USB Type-C DisplayPort Alternate Mode	Yes
USB Sleep-and-Charge ports	1
USB Sleep-and-Charge	Yes
USB 2.0 ports quantity	1
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	1
Combo headphone/mic port	Yes
USB Power Delivery (USB PD)	Yes
Thunderbolt 4 ports quantity	1
Intel® Thunderbolt 4	Yes
Performance
Motherboard chipset	Intel SoC
Keyboard
Pointing device	ThinkPad UltraNav
Numeric keypad	Yes
Spill-resistant keyboard	Yes
Keyboard backlit	Yes
Keyboard language	UK English
Software
Operating system language	English
Operating system architecture	64-bit
Operating system installed	Windows 11 Pro
Technical details
Housing material	Polycarbonate (PC), Acrylonitrile butadiene styrene (ABS), Aluminium
Form factor	Clamshell
Product colour	Black
Processor special features
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Trusted Execution Technology	Yes
Intel Flex Memory Access	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Execute Disable Bit	Yes
Embedded options available	No
CPU configuration (max)	1
Intel Virtualization Technology (VT-x)	Yes
Battery
Battery technology	Lithium Polymer (LiPo)
Battery life (max)	10.8 h
Battery capacity	57 Wh
Continuous video playback time	14.6 h
Power
AC adapter power	65 W
AC adapter frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
USB Power Delivery (USB PD)	Yes
Security
Password protection	Yes
Cable lock slot type	Kensington
Trusted Platform Module (TPM)	Yes
Password protection type	BIOS, Power on, Supervisor, SSD
Fingerprint reader	Yes
Cable lock slot	Yes
Smart card reader	No
Trusted Platform Module (TPM) version	2.0
Operational conditions
Operating temperature (T-T)	5 - 35 °C
Storage temperature (T-T)	5 - 43 °C
Operating relative humidity (H-H)	8 - 95%
Storage relative humidity (H-H)	5 - 95%
Maximum shipping altitude	3048 m
Certificates
Certification	EPEAT™ Gold ENERGY STAR® 8.0 ErP Lot 3 TCO Certified 9.0 RoHS MIL-STD-810H TÜV
Weight & dimensions
Width	365 mm
Depth	240 mm
Height	18.9 mm
Weight	1.7 kg
Other features
On-board graphics card	Yes
Audio system	Dolby Audio
Maximum shipping altitude	3048 m
Anti-glare screen	Yes
Continuous video playback time	14.6 h