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Lenovo ThinkPad E15 Gen 4 (Intel) Intel® Core™ i7 i7-1255U Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Spanish Black Laptops (21E6004WSP)

Lenovo ThinkPad E15 Gen 4 (Intel) Intel® Core™ i7 i7-1255U Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Spanish Black

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Lenovo Check ‘Lenovo’ global rank
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The product family is a generic trademark of a brand to indicate a very wide range of products, that can encompass multiple categories. We include product family in the Icecat product title.
ThinkPad
Product series:
Product series is a brand's indication, often indicated by round numbers like 3000, that identifies a group of products within one category that are technically very similar. We don't include product serie in the Icecat product title on a product data-sheet to avoid confusion.
E
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
ThinkPad E15 Gen 4 (Intel)
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The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
21E6004WSP
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Global Trade Identification Number (GTIN) includes European Article Number (EAN), Universal Product Code (UPC) and Japan Article Number (JAN). They are better known as the barcode on a product's packaging to uniquely identify a product in a shop or logistic process. One product data-sheet can have multiple barcodes depending on logistical or product variants based on packaging, country, sizes, colors, etc.
0196800179975 show
Category:
A laptop, also known as a notebook, is a portable computer. When you are looking for the right laptop, it is important to know where you are going to work with it. Do you want to use it on the road? Choose a model with a special energy-saving 'mobile' processor, a good battery and a reasonably small display. This will allow you to work longer with the same battery and saves you the trouble of carrying around a large display that consumes a lot of precious battery power. Or will you be using you laptop mainly in places where you will have access to a power outlet? Then choose a desktop processor (more processing power for less money) and an ordinary battery. This will save you a lot of money, which you could then spend on a bigger screen. You'll work faster because you can view more information at once and it's great for multimedia!
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only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by Lenovo: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
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Info modified on: 23 Apr 2025 16:53:22
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Lenovo 21E6004WSP (Icecat)
Bullet Points Lenovo ThinkPad E15 Gen 4 (Intel) Intel® Core™ i7 i7-1255U Laptop 39.6 cm (15.6") Full HD 16 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6 (802.11ax) Windows 11 Pro Spanish Black
Each of several items in a list, preceded by a bullet symbol for emphasis.
:
  • - Laptop Clamshell Black
  • - Intel® Core™ i7 i7-1255U Processor number of cores: 10
  • - 39.6 cm (15.6") Full HD 1920 x 1080 pixels IPS 16:9
  • - 16 GB DDR4-SDRAM 3200 MHz 1 x 8 GB
  • - 512 GB SSD
  • - Intel Iris Xe Graphics
  • - Wi-Fi 6 (802.11ax) Ethernet LAN connection 100,1000 Mbit/s 5.1
  • - Lithium Polymer (LiPo) 57 Wh 65 W
  • - Windows 11 Pro 64-bit
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100% portable, 100% practical
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
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
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
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

Design
Color name
Black
Product type *
Laptop
Product colour *
Black
Form factor *
Clamshell
Housing material
Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Display
Display diagonal *
39.6 cm (15.6")
Display resolution *
1920 x 1080 pixels
Touchscreen *
No
HD type
Full HD
Panel type
IPS
LED backlight
Yes
Native aspect ratio
16:9
Anti-glare screen
Yes
Display brightness
300 cd/m²
RGB colour space
NTSC
Color gamut
45%
Processor
Processor manufacturer *
Intel
Processor family *
Intel® Core™ i7
Processor generation
12th gen Intel® Core™ i7
Processor *
i7-1255U
Processor number of cores
10
Processor boost frequency
4.7 GHz
Performance cores
2
Efficient cores
8
Performance-core Max Turbo Frequency
4.7 GHz
Efficient-core Max Turbo Frequency
3.5 GHz
Processor cache
12 MB
Processor cache type
Smart Cache
Configurable TDP-down
12 W
Processor base power
15 W
Maximum turbo power
55 W
Memory
Internal memory *
16 GB
Internal memory type
DDR4-SDRAM
Memory clock speed
3200 MHz
Memory form factor
On-board + SO-DIMM
Memory layout (slots x size)
1 x 8 GB
Memory slots
1x SO-DIMM
Memory, maximum *
40 GB
Storage
Total storage capacity *
512 GB
Storage media *
SSD
Total SSDs capacity
512 GB
Number of SSDs installed
1
Solid-state drive capacity
512 GB
Solid-state drive interfaces
PCI Express
NVMe
Yes
SSD form factor
M.2
Optical drive *
No
Card reader integrated
No
Graphics
Discrete graphics card model *
Not available
On-board graphics card *
Yes
On-board GPU manufacturer
Intel
Discrete graphics card *
No
On-board graphics card family
Intel Iris Xe Graphics
On-board graphics card model *
Intel Iris Xe Graphics
Audio
Audio chip
Realtek ALC3287
Audio system
Dolby Audio
Number of built-in speakers
2
Speaker power
2 W
Built-in microphone
Yes
Number of microphones
2
Camera
Front camera
Yes
Front camera resolution
1920 x 1080 pixels
Front camera HD type
Full HD
Infrared (IR) camera
Yes
Privacy camera
Yes
Privacy type
Privacy shutter
Network
Top Wi-Fi standard *
Wi-Fi 6 (802.11ax)
Wi-Fi standards
Wi-Fi 6 (802.11ax)
Mobile network connection *
No
Antenna type
2x2
Network
Ethernet LAN connection
Yes
Ethernet LAN data rates
100, 1000 Mbit/s
Bluetooth
Yes
Bluetooth version
5.1
Near Field Communication (NFC)
No
WWAN
Not installed
Ports & interfaces
USB 2.0 ports quantity *
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity *
1
Ethernet LAN (RJ-45) ports
1
HDMI ports quantity *
1
HDMI version
2.1
Thunderbolt 4 ports quantity
1
Intel® Thunderbolt 4
Yes
Combo headphone/mic port
Yes
USB Type-C DisplayPort Alternate Mode
Yes
USB Sleep-and-Charge
Yes
USB Sleep-and-Charge ports
1
Performance
Chipset
Intel SoC
Keyboard
Pointing device
ThinkPad UltraNav
Numeric keypad *
Yes
Keyboard backlit
Yes
Spill-resistant keyboard
Yes
Keyboard language
Spanish
Software
Operating system architecture
64-bit
Operating system installed *
Windows 11 Pro
Processor special features
Intel Flex Memory Access
Yes
Intel Trusted Execution Technology
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Execute Disable Bit
Yes
CPU configuration (max)
1
Embedded options available
No
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Intel Virtualization Technology (VT-x)
Yes
Battery
Battery technology
Lithium Polymer (LiPo)
Battery capacity *
57 Wh
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
Cable lock slot
Yes
Cable lock slot type
Kensington
Fingerprint reader
Yes
Smart card reader
No
Windows Hello
Yes
Trusted Platform Module (TPM)
Yes
Trusted Platform Module (TPM) version
2.0
Password protection
Yes
Password protection type
BIOS, Power on, Supervisor, SSD
Operational conditions
Operating temperature (T-T)
5 - 35 °C
Storage temperature (T-T)
5 - 43 °C
Operating relative humidity (H-H)
8 - 95%
Storage humidity
5 - 95%
Maximum shipping altitude
3048 m
Certificates
Compliance certificates
RoHS
Sustainability
Sustainability certificates
ENERGY STAR, EPEAT Gold, ErP, TCO
Weight & dimensions
Width
365 mm
Depth
240 mm
Height
18.9 mm
Weight *
1.7 kg
Brand Image Product code Product
Cable Lock Accessories
Audio Conferencing Systems
Embedded Computer Docks
USB Graphics Adapters
Numeric Keypads
Video Cable Adapters
HDMI Cables
Bluetooth Conference Speakers
Thunderbolt Cables
Portable & Party Speakers
Soundbar Speakers
External Hard Drives
Speakerphones
Headphones & Headsets
Internal Solid State Drives
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Mobile Device Chargers
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USB Cables
Cable Locks
Display Privacy Filters
Memory Modules
Power Adapters & Inverters
Backpacks
Warranty & Support Extensions
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Computer Monitors
lenovo thinkvision p34w-20 led display
lenovo thinkvision p34w-20 led display
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lenovo thinkvision t27i-30 4 units led display
lenovo thinkvision t27i-30 4 units led display
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lenovo thinkvision t32p-30 led display
lenovo thinkvision t32p-30 led display
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Optical Disc Drives
Mice
r-go tools rgotwbmwlbl mouse
r-go tools rgotwbmwlbl mouse
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Keyboards
lenovo go wireless split keyboard
lenovo go wireless split keyboard
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lenovo 4y41k04067 keyboard
lenovo 4y41k04067 keyboard
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lenovo 4x31n50739 keyboard
lenovo 4x31n50739 keyboard
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Network Cards
Laptop Docks & Port Replicators
lenovo thinkpad universal usb-c dock 4 units
lenovo thinkpad universal usb-c dock 4 units
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lenovo 40b30090eu laptop dock/port replicator
lenovo 40b30090eu laptop dock/port replicator
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lenovo usb-c universal business dock
lenovo usb-c universal business dock
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Country Distributor
España 1 distributor(s)