Lenovo ThinkPad L14 Intel® Core™ i7 i7-1355U Laptop 35.6 cm (14") Full HD 8 GB DDR4-SDRAM 512 GB SSD Wi-Fi 6

Data sheet

Height

19.8 mm

Width

325.4 mm

Depth

217 mm

Weight

1.4 kg

battery capacity

57 Wh

Bluetooth

Yes

Bluetooth version

5.1

fingerprint reader

Yes

Product Type

Laptop

touchscreen

No

SSD Capacity

512 GB

Smart Card Reader

Yes

Memory slots

2x SO-DIMM

Panel type

IPS

Storage temperature (T-T)

5 - 43 °C

Built-in microphone

Yes

Operating temperature (T-T)

5 - 35 °C

Housing material

Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)

Internal memory

8 GB

Display diagonal

35.6 cm (14")

Battery technology

Lithium Polymer (LiPo)

Compatible memory cards

MicroSD (TransFlash)

Processor model

i7-1355U

Wi-Fi standards

802.11a
802.11b
802.11g
Wi-Fi 4 (802.11n)
Wi-Fi 5 (802.11ac)
Wi-Fi 6 (802.11ax)

Processor family

Intel® Core™ i7

Operating system installed

Windows 11 Pro

Front camera

Yes

Ethernet LAN (RJ-45) ports

1

Internal memory type

DDR4-SDRAM

Processor cores

10

HD type

Full HD

HDMI ports quantity

1

Storage media

SSD

Processor boost frequency

5 GHz

Total storage capacity

512 GB

Keyboard backlit

Yes

Optical drive type

No

LED backlight

Yes

Card reader integrated

Yes

WWAN

Upgradable

Memory clock speed

3200 MHz

Memory layout (slots x size)

1 x 8 GB

Maximum internal memory

64 GB

Operating relative humidity (H-H)

8 - 95%

Ethernet LAN data rates

100
1000 Mbit/s

Audio system

Dolby Audio

Ethernet LAN

Yes

Storage relative humidity (H-H)

5 - 95%

Display brightness

250 cd/m²

Contrast ratio (typical)

800:1

Native aspect ratio

16:9

Cable lock slot

Yes

Certification

ErP Lot 6
ErP Lot 26

HDMI version

2.1

Product colour

Black

Configurable TDP-down

12 W

Performance cores

2

Processor manufacturer

Intel

Performance-core Max Turbo Frequency

5 GHz

Efficient cores

8

Processor cache type

Smart Cache

Processor generation

13th gen Intel® Core™ i7

Maximum turbo power

55 W

Processor base power

15 W

Processor cache

12 MB

Efficient-core Max Turbo Frequency

3.7 GHz

Discrete graphics card

No

On-board graphics card

Yes

On-board graphics card model

Intel Iris Xe Graphics

On-board graphics card family

Intel Iris Xe Graphics

Discrete graphics card model

Not available

Memory form factor

SO-DIMM

AC adapter power

65 W

AC adapter frequency

50/60 Hz

AC adapter input voltage

100 - 240 V

Top Wi-Fi standard

Wi-Fi 6 (802.11ax)

Mobile network connection

No

Antenna type

2x2

Anti-glare screen

Yes

RGB colour space

NTSC

Colour gamut

45%

Display resolution

1920 x 1080 pixels

Speaker power

2 W

Number of built-in speakers

2

SSD interface

PCI Express 4.0

SSD form factor

M.2

Total SSDs capacity

512 GB

NVMe

Yes

Number of SSDs installed

1

Combo headphone/mic port

Yes

Front camera resolution

1920 x 1080 pixels

Front camera HD type

Full HD

Fast charging

Yes

Pointing device

ThinkPad UltraNav

Numeric keypad

No

Motherboard chipset

Intel SoC

Colour name

Thunder black

Trusted Platform Module (TPM)

Yes

Password protection

Yes

WLAN controller manufacturer

Intel

WLAN controller model

Intel Wi-Fi 6 AX201

Number of microphones

2

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity

2

On-board GPU manufacturer

Intel

USB Type-C DisplayPort Alternate Mode

Yes

USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity

1

Infrared (IR) camera

Yes

Spill-resistant keyboard

Yes

Trusted Platform Module (TPM) version

2.0

Cable lock slot type

Kensington

Maximum shipping altitude

3048 m

Memory channels

Dual-channel

Windows Hello

Yes

Operating system language

English
Polish

Audio chip

Realtek ALC3287

USB Sleep-and-Charge ports

1

USB Sleep-and-Charge

Yes

Intel® Thunderbolt 4

Yes

Thunderbolt 4 ports quantity

1

Wi-Fi data rate (max)

2400 Mbit/s

Compliance certificates

RoHS

USB Power Delivery (USB PD)

Yes