Lenovo ThinkPad L14 Gen 4 (21H2) Specifications, Tests and Review

Screen Size
14" - IPS
Resolution
1920 x 1080 (Full HD)
CPU
Intel Core i5 (13th Gen) 1335U / 1.3 GHz
GPU
Intel Iris Xe Graphics
RAM
16 GB (2 x 8 GB)
Core Qty
10-core
Storage
256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia
Battery Capacity
46.5 Wh

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DESIGN AND DIMENSIONS Lenovo ThinkPad L14 Gen 4 (21H2)
Product Type Notebook - 180-degree hinge design
Dimensions (WxDxH) 32.54 cm x 21.7 cm x 1.983 cm
Weight 1.4 kg
Case Material Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Thunder black
DISPLAY Lenovo ThinkPad L14 Gen 4 (21H2)
Screen Size (Type) 14" - IPS
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
PROCESSOR Lenovo ThinkPad L14 Gen 4 (21H2)
CPU Intel Core i5 (13th Gen) 1335U / 1.3 GHz
Max Turbo Speed 4.6 GHz
Number of Cores 10-core
Cache 12 MB
Features Integrated memory controller
MEMORY Lenovo ThinkPad L14 Gen 4 (21H2)
RAM 16 GB (2 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 0
STORAGE Lenovo ThinkPad L14 Gen 4 (21H2)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia
AUDIO & VIDEO Lenovo ThinkPad L14 Gen 4 (21H2)
Graphics Processor (GPU) Intel Iris Xe Graphics
Max Monitors Supported 3 external monitor(s)
Video System Features Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 1080p
Camera Features Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera
Sound Stereo speakers, dual array microphone
Codec Realtek ALC3287
Compliant Standards High Definition Audio, Dolby Audio
Audio Features Input: Dolby Voice, far-field
COMMUNICATIONS Lenovo ThinkPad L14 Gen 4 (21H2)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller Intel Wi-Fi 6 AX 201 - M.2 Card
Network Interface Gigabit Ethernet
Features Wake-on-LAN (WOL), dual stream (2x2)
BATTERY Lenovo ThinkPad L14 Gen 4 (21H2)
Technology 3-cell lithium polymer
Battery Capacity (Size) 46.5 Wh
AC ADAPTER Lenovo ThinkPad L14 Gen 4 (21H2)
Input AC 100-240 V (50/60 Hz)
Output 65 Watt
INPUT Lenovo ThinkPad L14 Gen 4 (21H2)
Type Keyboard, TrackPoint, UltraNav
Features Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS Lenovo ThinkPad L14 Gen 4 (21H2)
Interfaces USB 3.2 Gen 1
USB 3.2 Gen 1 (Always On)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
HDMI (4K support)
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (microSD)
SOFTWARE Lenovo ThinkPad L14 Gen 4 (21H2)
Operating System (OS) Windows 11 Pro
MISCELLANEOUS Lenovo ThinkPad L14 Gen 4 (21H2)
Included Accessories USB-C power adapter
Security Discrete Trusted Platform Module (TPM 2.0) Security Chip
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 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0
Max Operating Temperature 35 °C
Min Operating Temperature 5 °C
Humidity Range Operating 8 - 95%

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