Complete technical specifications, details, expert ratings and review of Lenovo ThinkPad L14 Gen 3 (21C5). Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.

DESIGN AND DIMENSIONS Lenovo ThinkPad L14 Gen 3 (21C5)
Product Type Notebook
Dimensions (WxDxH) 32.54 cm x 21.7 cm x 1.983 cm
Weight 1.39 kg
Case Material Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Thunder black
DISPLAY Lenovo ThinkPad L14 Gen 3 (21C5)
Screen Size (Type) 14" - IPS
LCD Backlight Technology LED backlight
Screen Resolution 1920 x 1080 (Full HD)
Widescreen Yes
Image Aspect Ratio 16:9
Image Brightness 250 cd/m²
Colour Gamut 45% NTSC
Features Anti-glare, 170° viewing angle
PROCESSOR Lenovo ThinkPad L14 Gen 3 (21C5)
CPU AMD Ryzen 5 Pro 5675U / 2.3 GHz
Max Turbo Speed 4.3 GHz
Number of Cores 6-core
Cache L3 - 16 MB
Features Integrated memory controller
MEMORY Lenovo ThinkPad L14 Gen 3 (21C5)
RAM 8 GB (1 x 8 GB)
Max RAM Supported 64 GB
RAM Type DDR4 SDRAM
Speed 3200 MHz
Rated Speed 3200 MHz
Form Factor SO-DIMM 260-pin
Slots Qty 2
Empty Slots 1
STORAGE Lenovo ThinkPad L14 Gen 3 (21C5)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe)
AUDIO & VIDEO Lenovo ThinkPad L14 Gen 3 (21C5)
Graphics Processor (GPU) AMD Radeon Graphics
Max Monitors Supported 3 external monitor(s)
Camera Yes - 1080p
Camera Features Privacy shutter, IR camera, Windows Hello, fixed focus
Sound Stereo speakers, dual array microphone
Codec Realtek ALC3287
Compliant Standards High Definition Audio, Dolby Audio
COMMUNICATIONS Lenovo ThinkPad L14 Gen 3 (21C5)
Wireless Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller AMD RZ616 - M.2 Card
Network Interface Gigabit Ethernet
Ethernet Controller Realtek RTL8111EPV
Compliant Standards DASH
Features Wake-on-LAN (WOL), dual stream (2x2)
WWAN
Generation 4G upgradable
BATTERY Lenovo ThinkPad L14 Gen 3 (21C5)
Technology Lithium polymer
Battery Capacity (Size) 57 Wh
AC ADAPTER Lenovo ThinkPad L14 Gen 3 (21C5)
Input AC 100-240 V (50/60 Hz)
Output 65 Watt
INPUT Lenovo ThinkPad L14 Gen 3 (21C5)
Type Keyboard, TrackPoint, UltraNav
Keyboard Backlight Yes
Features Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS Lenovo ThinkPad L14 Gen 3 (21C5)
Interfaces USB 3.2 Gen 1
USB 3.2 Gen 1 (Always On)
HDMI
USB-C 3.2 Gen 1 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
Headphone/microphone combo jack
LAN
Memory Card Reader Yes (microSD)
SOFTWARE Lenovo ThinkPad L14 Gen 3 (21C5)
Operating System (OS) Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence - Dutch / English / French / German / Italian
MISCELLANEOUS Lenovo ThinkPad L14 Gen 3 (21C5)
Included Accessories USB-C power adapter
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader
Security Slot Type Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately)
Features Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified
Max Operating Temperature 35 °C
Min Operating Temperature 5 °C
Humidity Range Operating 8 - 95%
Manufacturer Warranty Base warranty - 1 year - pick-up and return
Extended warranty - 1 year - on-site

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