Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK specs.
Laptops Specs >> Lenovo >> Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK| Specifications | | | Reviews | | | Useful keys |
| Screenshot |
Software Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Operating system installed:
Windows 10 Pro
Operating system architecture:
64-bit
Operating system language:
English
Processor Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Processor family:
Intel® Core™ i7
Processor manufacturer:
Intel
Processor model:
i7-1255U
Processor cores:
10
Processor cache:
12 MB
Processor boost frequency:
4.7 GHz
Processor frequency:
1.7 GHz
Processor generation:
12th gen Intel® Core™ i7
Memory Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Internal memory:
16 GB
Maximum internal memory:
64 GB
Memory channels:
Dual-channel
Memory clock speed:
3200 MHz
Memory form factor:
SO-DIMM
Internal memory type:
DDR4-SDRAM
Memory slots:
2x SO-DIMM
Storage Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
SSD capacity:
512 GB
SSD form factor:
M.2
Number of SSDs installed:
1
Storage media:
SSD
Card reader integrated:
Yes
Compatible memory cards:
MicroSD (TransFlash)
Optical drive Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Optical drive type:
No
Display Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Display diagonal:
39.6 cm (15.6")
Display resolution:
1920 x 1080 pixels
Panel type:
IPS
Display brightness:
250 cd/m²
Anti-glare screen:
Yes
HD type:
Full HD
Touchscreen:
No
Graphics Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Discrete graphics card model:
Not available
Discrete graphics card:
No
On-board graphics card model:
Intel® UHD Graphics
On-board graphics card:
Yes
Audio Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Audio chip:
Realtek ALC3287
Audio system:
Dolby Audio
Built-in microphone:
Yes
Number of microphones:
2
Speaker power:
2 W
Network Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Antenna type:
2x2
Bluetooth version:
5.2
Ethernet LAN data rates:
100, 1000 Mbit/s
Mobile network generation:
4G
Near Field Communication (NFC):
No
Wi-Fi standards:
Wi-Fi 6 (802.11ax)
WLAN controller manufacturer:
Intel
WLAN controller model:
Intel Wi-Fi 6 AX201
WWAN:
Yes
Ports & interfaces Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Combo headphone/mic port:
Yes
Headphone outputs:
3.5
Thunderbolt 4 ports quantity:
1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity:
2
Keyboard Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Keyboard backlit:
No
Keyboard language:
English
Keyboard layout:
QWERTY
Numeric keypad:
Yes
Camera Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Privacy camera:
Yes
Privacy type:
Privacy shutter
Security Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Cable lock slot type:
Kensington
Trusted Platform Module (TPM) version:
2.0
Trusted Platform Module (TPM):
Yes
Battery Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Battery capacity (Watt-hours):
57 Wh
Design Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Form factor:
Clamshell
Colour name:
Thunder Black
Product colour:
Black
Product type:
Notebook
Housing material:
Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)
Height:
19.9 mm
Width:
360.2 mm
Depth:
237 mm
Weight:
1.76 kg
Reviews, Questions about Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
Write Review / Ask a question about Lenovo ThinkPad L15 Gen 3 15.6" 21C3000DUK
A few days before the launch of the Honor Win gaming laptop, a detailed list of the laptop's configurations has appeared online. According to an insider, the company will offer a choice of seven configurations featuring different processor and graphics card combinations.
ASUS has published a price list for the ROG Zephyrus G14 and G16 series laptops unveiled at CES 2026. The devices are far from budget-friendly: for the price of some models, you could buy a top-of-the-line gaming desktop.
MSI has begun sales of the Titan 18 Ultra (2026) gaming laptop. The new model stands out even in the flagship segment, both for its hardware configuration and its impressive retail price.