Latitude 7440 - 14in - i7 1355u - 16GB Ram - 512GB SSD - Win11 Pro - Azerty Belgian

Design

Product type

Laptop

Product colour

Grey

Form factor

Clamshell

Housing material

Aluminium

Display

Display diagonal

35.6 cm (14")

Display resolution

1920 x 1200 pixels

Touchscreen

No

HD type

Full HD+

Panel type

WVA

LED backlight

Yes

Native aspect ratio

16:10

Anti-glare screen

Yes

Display brightness

250 cd/m²

Pixel density

162 ppi

RGB colour space

NTSC

Colour gamut

45%

Maximum refresh rate

60 Hz

Contrast ratio (typical)

600:1

Processor

Processor manufacturer

Intel

Processor family

Intel® Core™ i7

Processor generation

13th gen Intel® Core™ i7

Processor model

i7-1355U

Processor cores

10

Processor boost frequency

5 GHz

Performance cores

2

Efficient cores

8

Performance-core Max Turbo Frequency

5 GHz

Efficient-core Max Turbo Frequency

3.7 GHz

Processor cache

12 MB

Processor cache type

Smart Cache

Processor base power

15 W

Maximum turbo power

55 W

Memory

Internal memory

16 GB

Internal memory type

LPDDR5-SDRAM

Memory clock speed

4800 MHz

Memory form factor

On-board

Maximum internal memory

16 GB

Memory channels

Dual-channel

Memory data transfer rate

4800 MT/s

Storage

Total storage capacity

512 GB

Storage media

SSD

Total SSDs capacity

512 GB

Number of SSDs installed

1

SSD capacity

512 GB

SSD interface

PCI Express

NVMe

Yes

SSD form factor

M.2

SSD performance class

35

Optical drive type

No

Graphics

Discrete graphics card model

Not available

On-board graphics card

Yes

On-board GPU manufacturer

Intel

Discrete graphics card

No

On-board graphics card model

Intel Iris Xe Graphics

Audio

Audio chip

Realtek ALC3281

Audio system

MaxxAudio Pro

Number of built-in speakers

4

Speakers manufacturer

Waves

Speaker power

2 W

Built-in microphone

Yes

Number of microphones

2

Camera

Front camera

Yes

Front camera resolution

1920 x 1080 pixels

Front camera HD type

Full HD

Video capturing speed

30 fps

Privacy camera

Yes

Privacy type

Privacy shutter

Network

Top Wi-Fi standard

Wi-Fi 6E (802.11ax)

Wi-Fi standards

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

Mobile network connection

No

Wi-Fi data rate (max)

2400 Mbit/s

Antenna type

2x2

WLAN controller model

Intel Wi-Fi 6E AX211

WLAN controller manufacturer

Intel

Ethernet LAN

No

Bluetooth

Yes

Ports & interfaces

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

2

HDMI ports quantity

1

HDMI version

2.0

Thunderbolt 4 ports quantity

2

Intel® Thunderbolt 4

Yes

Combo headphone/mic port

Yes

Charging port type

USB Type-C

USB Type-C DisplayPort Alternate Mode

Yes

USB Power Delivery

Yes

PowerShare

Yes

Number of USB ports with PowerShare support

1

Performance

Hall sensor

Yes

Keyboard

Pointing device

Clickpad

Keyboard language

Belgian

Numeric keypad

No

Keyboard backlit

Yes

Keyboard number of keys

80

Software

Operating system architecture

64-bit

Operating system language

German, Dutch, English, French, Italian

Trial software

No Microsoft Office License Included 30 day Trial Offer Only

Operating system installed

Windows 11 Pro

Battery

Battery technology

Lithium-Ion (Li-Ion)

Number of battery cells

3

Battery capacity

57 Wh

Battery voltage

11.4 V

Battery recharge time

3 h

Fast charging

Yes

Battery weight

227 g

Power

AC adapter power

65 W

AC adapter frequency

50 - 60 Hz

AC adapter input voltage

100 - 240 V

USB charging voltage

5,9,15,20 V

Security

Cable lock slot

Yes

Cable lock slot type

Wedge

Fingerprint reader

Yes

Trusted Platform Module (TPM)

Yes

Trusted Platform Module (TPM) version

2.0

Password protection

Yes

Operational conditions

Operating temperature (T-T)

0 - 35 °C

Storage temperature (T-T)

-40 - 65 °C

Operating relative humidity (H-H)

10 - 90%

Storage relative humidity (H-H)

0 - 95%

Operating altitude

-15.2 - 3048 m

Non-operating altitude

-15.2 - 10668 m

Operating shock

110 G

Non-operating shock

160 G

Operating vibration

0.66 G

Non-operating vibration

1.3 G

Weight & dimensions

Width

313 mm

Depth

222.8 mm

Height (front)

1.71 cm

Height (rear)

1.82 cm

Weight

1.32 kg

Packaging content

Cables included

AC