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Lenovo ThinkPad E14 Gen 4 (Intel)
Lenovo ThinkPad E14 Gen 4 (Intel) 21E3003RAD Laptop
SKU: 21E3003RAD
Lenovo ThinkPad E14 Gen 4 (Intel), Intel® Core™ i5, 35,6 cm (14"), 1920 x 1080 Piksel, 8 GB, 512 GB, Siyah
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Lenovo ThinkPad E14 Gen 4 (Intel) 21E3003RAD Laptop
⚙️ Alternative Hardware Options:
Current Model
Lenovo ThinkPad E14 Gen 4 (Intel) 21E3003RAD Laptop
i5-1235U
Dahili
8 GB
Bilinmiyor
35,6 cm (14")
Lenovo ThinkPad E14 Gen 4 (Intel) 21E30054UK Laptop
i7-1255U
Dahili
8 GB
Bilinmiyor
35,6 cm (14")
Lenovo ThinkPad E14 Gen 4 (Intel) 21E30065UK Laptop
i7-1255U
Dahili
16 GB
Bilinmiyor
35,6 cm (14")
Lenovo ThinkPad E14 Gen 4 (Intel) 21E3008DUS Laptop
i7-1255U
Dahili
16 GB
Bilinmiyor
35,6 cm (14")
Lenovo ThinkPad E14 Gen 4 (Intel) 21E3008BUS Laptop
i7-1255U
Dahili
16 GB
Bilinmiyor
35,6 cm (14")
Lenovo ThinkPad E14 Gen 4 (Intel) 21E3008EUS Laptop
i7-1255U
Dahili
8 GB
Bilinmiyor
35,6 cm (14")
Technical specifications
Recorded specifications are grouped by product category. Missing data does not imply lack of support.
CPU Configuration
1
Chipset
Intel SoC
Intel Virtualization Technology (VT-x)
Yes
Intel® Virtualization Technology for Directed I/O (VT-d)
Yes
Processor
Processor cache
Processor family
Intel® Core™ i5
Processor generation
12. Nesil Intel® Core™ i5
Processor manufacturer
Processor Supported Frequency
4,4 GHz
Intel Flex Memory Access
Yes
Internal memory type
Memory capacity
40 GB
Memory channels
Dual-channel
Memory form factor
On-board + SO-DIMM
Memory Frequency Speed
Number of memory slots
1x SO-DIMM
Processor On-Board Memory Type
Akıllı Önbellek
RAM
Discrete Graphics Cooler
Hayir
Integrated Graphics Card
Yes
Contrast ratio
800:1
Keyboard Backlight
Hayir
Non-Reflective Screen
Yes
Panel type
RGB Color Gamut
NTSC
Screen Brightness
300 cd/m²
Screen Resolution
Screen Size
Screen Size
35,6 cm (14")
Touchscreen
Hayir
Battery capacity
45 Wh
Battery life
9,4 Saat
Battery technology
Lithium Polymer (LiPo)
Cable Lock Socket
Yes
Cable Lock Socket Type
Kensington
Combined headphone/microphone port
Yes
HDMI Port Count
1
Intel Thunderbolt 4
Yes
Number of Ethernet LAN RJ 45 Ports
1
Number of USB 2.0 ports
1
Thunderbolt 4 Port Count
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A port count
1
USB Power Distribution
Yes
USB Sleep and Charge
Yes
USB Sleep and Charge Ports
1
USB-C DisplayPort Alternate Mode
Yes
Antenna type
2x2
Bluetooth
Bluetooth version
5.1
Ethernet LAN Connection
Yes
Ethernet LAN Data Transfer Speed
1000,100 Mbit/s
Mobile network connection
Hayir
Wi-Fi Standard
Wi-Fi 6 (802.11ax)
Wi-Fi standards
Wi-Fi 6 (802.11ax)
Operating system
Hayir
Internal Audio
Dolby Ses
Internal Microphone
Yes
Internal Speaker Count
2
Microphone Count
2
Sound Chip
Realtek ALC3287
Speaker power
2 W
Speakers and Microphone
Harman Kardon
Password protection
BIOS, Power-on, Süpervisör, SSD
Password protection
Yes
Secure Platform Module Tpm
Yes
AC adapter frequency
50 - 60 Hz
AC adapter input voltage
100 - 240 V
AC adapter power
65 W
Adjustable TDP Down
12 W
Maximum loading height
3048 m
Non-operating Humidity
5 - 95%
Operating Humidity Range
8 - 95%
Operating Temperature Range
5 - 35 °C
Front camera
Yes
Front camera HD type
Full HD kalitesi
Front camera resolution
1920 x 1080 Piksel
Security Camera
Yes
Durable Keyboard for Docking
Yes
Keyboard language
Arapça
Total Core Count
Discrete graphics card model
Integrated Graphics Adapter Model
Intel Iris Xe Graphics
Reliable Platform Module Version
2.0
Fingerprint reader
Yes
Rear LED Light
Yes
Intel Reliable Execution Technology
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Brand
Lenovo
Category
Notebooklar/Dizüstü Bilgisayarlar
GTIN EAN UPC
0196800408150,
Product Code
21E3003RAD
Product Family
Product Name
ThinkPad E14 Gen 4 (Intel)
Certificates of Conformity Declarations
EPEAT Gold ENERGY STAR ErP Lot 3 TCO Certified RoHS compliant MIL-STD-810H TÜV
Date Added to System
2022-11-14
Embedded options available
Hayir
Execute Disable Bit
Yes
Form factor
Clamshell
HD type
Full HD kalitesi
Integrated Card Reader
Hayir
Native aspect ratio
16:9
Near Field Communication
Hayir
Numeric keypad
Hayir
Optical Drives
Hayir
Privacy type
Privacy shutter
Product type
Laptop
Quick Charge
Yes
Signal Device
ThinkPad UltraNav
Smart card reader
Hayir
WWAN
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