Lenovo ThinkBook 15 15.6" 21A400B3GE specs.
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Software Lenovo ThinkBook 15 15.6" 21A400B3GE
Operating system installed:
Windows 11 Pro
Operating system architecture:
64-bit
Processor Lenovo ThinkBook 15 15.6" 21A400B3GE
Processor manufacturer:
AMD
Processor family:
AMD Ryzen™ 7
Processor model:
5700U
Processor cores:
8
Processor frequency:
1.8 GHz
Processor boost frequency:
4.3 GHz
Processor cache:
8 MB
Memory Lenovo ThinkBook 15 15.6" 21A400B3GE
Internal memory:
16 GB
Internal memory type:
DDR4-SDRAM
Maximum internal memory:
40 GB
Memory form factor:
On-board SO-DIMM
Memory clock speed:
3200 MHz
Memory slots:
1x SO-DIMM
Memory layout (slots x size):
1 x 8 GB
Storage Lenovo ThinkBook 15 15.6" 21A400B3GE
Storage media:
SSD
SSD form factor:
M.2
SSD interface:
NVMe, PCI Express 3.0
Number of SSDs installed:
1
Total storage capacity:
512 GB
NVMe:
Yes
Compatible memory cards:
MMC, SD, SDHC, SDXC
Optical drive Lenovo ThinkBook 15 15.6" 21A400B3GE
Optical drive type:
No
Display Lenovo ThinkBook 15 15.6" 21A400B3GE
Display diagonal:
39.6 cm (15.6")
Display resolution:
1920 x 1080 pixels
Panel type:
IPS
Native aspect ratio:
16:9
Contrast ratio (typical):
800:1
Display brightness:
300 cd/m²
LED backlight:
Yes
HD type:
Full HD
Touchscreen:
No
Graphics Lenovo ThinkBook 15 15.6" 21A400B3GE
Discrete graphics card:
No
Discrete graphics card model:
Not available
On-board graphics card model:
AMD Radeon Graphics
Audio Lenovo ThinkBook 15 15.6" 21A400B3GE
Audio chip:
Realtek ALC3287
Audio system:
Dolby Audio
Built-in microphone:
Yes
Number of built-in speakers:
2
Speaker power:
2 W
Network Lenovo ThinkBook 15 15.6" 21A400B3GE
Mobile network connection:
No
Antenna type:
2x2
Bluetooth version:
5.1
Ethernet LAN:
Yes
Ethernet LAN data rates:
100, 1000 Mbit/s
Ethernet LAN (RJ-45) ports:
1
Top Wi-Fi standard:
Wi-Fi 6 (802.11ax)
Ports & interfaces Lenovo ThinkBook 15 15.6" 21A400B3GE
HDMI ports quantity:
High Definition Multimedia Interface
High Definition Multimedia Interface1
HDMI version:
1.4b
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
USB Type-C DisplayPort Alternate Mode:
Yes
Keyboard Lenovo ThinkBook 15 15.6" 21A400B3GE
Keyboard language:
German
Numeric keypad:
Yes
Pointing device:
Touchpad
Camera Lenovo ThinkBook 15 15.6" 21A400B3GE
Front camera:
Yes
Front camera HD type:
HD
Privacy type:
Privacy shutter
Security Lenovo ThinkBook 15 15.6" 21A400B3GE
Cable lock slot type:
Kensington
Fingerprint reader:
Yes
Power Lenovo ThinkBook 15 15.6" 21A400B3GE
AC adapter power:
65 W
Battery Lenovo ThinkBook 15 15.6" 21A400B3GE
Battery capacity (Watt-hours):
45 Wh
Battery life (max):
7.5 h
Battery technology:
Lithium Polymer (LiPo)
Fast charging:
Yes
Fast charging time (50%):
30 min
Design Lenovo ThinkBook 15 15.6" 21A400B3GE
Form factor:
Clamshell
Housing material:
Acrylonitrile butadiene styrene (ABS), Aluminium, Polycarbonate (PC)
Product type:
Notebook
Product colour:
Grey
Colour name:
Mineral grey
Height:
18.9 mm
Depth:
235 mm
Width:
357 mm
Weight:
1.7 kg
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