Latitude 5550 - 15.6in - Ultra 7 155u - 16GB Ram - 512GB SSD - Win11 Pro - Azerty Belgian

Design

Product type

Laptop

Product colour

Grey

Form factor

Clamshell

Market positioning

Business

Display

Display diagonal

39.6 cm (15.6")

Display resolution

1920 x 1080 pixels

Touchscreen

No

HD type

Full HD

Panel type

IPS

LED backlight

Yes

Native aspect ratio

16:9

Anti-glare screen

Yes

Display brightness

250 cd/m²

Pixel density

141 ppi

RGB colour space

NTSC

Colour gamut

45%

Maximum refresh rate

60 Hz

Contrast ratio (typical)

700:1

Processor

Processor manufacturer

Intel

Processor family

Intel Core Ultra 7

Processor generation

Intel® Core™ Ultra (Series 1)

Processor model

155U

Processor cores

12

Processor threads

14

Processor boost frequency

4.8 GHz

Performance cores

2

Efficient cores

8

Low Power Efficient-cores

2

Performance-core Max Turbo Frequency

4.8 GHz

Efficient-core Max Turbo Frequency

3.8 GHz

Low Power Efficient-core Max Turbo Frequency

2.1 GHz

Performance-core base frequency

1.7 GHz

Efficient-core base frequency

1.2 GHz

Low Power Efficient-core Base Frequency

700 MHz

Processor cache

12 MB

Processor cache type

Smart Cache

Processor base power

15 W

Maximum turbo power

57 W

Neural processor unit (NPU)

Neural processor unit (NPU)

Intel AI Boost

Maximum frequency NPU

1.4 GHz

Sparsity support

Yes

Windows Studio effects support

Yes

AI datatype support on NPU

FP16, FP32, Int8

AI software frameworks supported by NPU

DirectML, ONNX RT, OpenVINO, Windows ML

Memory

Internal memory

16 GB

Internal memory type

DDR5-SDRAM

Memory form factor

SO-DIMM

Memory layout (slots x size)

2 x 8 GB

Memory slots

2x SO-DIMM

Maximum internal memory

64 GB

Memory data transfer rate

5600 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 memory type

TLC

SSD interface

PCI Express 4.0

NVMe

Yes

SSD form factor

M.2

M.2 SSD size

2230 (22 x 30 mm)

Optical drive type

No

Card reader integrated

Yes

Compatible memory cards

MicroSD (TransFlash), MicroSDHC, MicroSDXC

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 Graphics

Audio

Audio system

MaxxAudio

Number of built-in speakers

2

Speakers manufacturer

Waves

Speaker power

2 W

Built-in microphone

Yes

Number of microphones

2

Camera

Front camera

Yes

Front camera resolution (numeric)

2.07 MP

Front camera resolution

1920 x 1080 pixels

Front camera HD type

Full HD

Video capturing speed

30 fps

Infrared (IR) camera

Yes

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

Antenna type

2x2

WLAN controller model

Intel Wi-Fi 6E AX211

WLAN controller manufacturer

Intel

Ethernet LAN

Yes

Ethernet LAN data rates

10,100,1000 Mbit/s

Bluetooth

Yes

WWAN

Upgradable

Ports & interfaces

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

2

Ethernet LAN (RJ-45) ports

1

HDMI ports quantity

1

HDMI version

2.1

Thunderbolt 4 ports quantity

2

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

Keyboard

Pointing device

Touchpad

Keyboard language

Belgian

Numeric keypad

Yes

Keyboard backlit

Yes

Keyboard number of keys

100

Copilot key

Yes

Software

Operating system architecture

64-bit

Operating system language

German, Dutch, English, French, Italian

Trial software

Activate Your Microsoft 365 For A 30 Day Trial

Operating system installed

Windows 11 Pro

Battery

Number of battery cells

3

Battery capacity

54 Wh

Battery voltage

11.4 V

Battery recharge time

4 h

Fast charging

Yes

Battery weight

220 g

Power

AC adapter power

65 W

AC adapter frequency

50/60 Hz

AC adapter input voltage

100 - 240 V

Security

Cable lock slot

Yes

Cable lock slot type

Wedge

Fingerprint reader

Yes

Smart card reader

Yes

Trusted Platform Module (TPM)

Yes

Trusted Platform Module (TPM) version

2.0

Dell ControlVault

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

Sustainability

Sustainability compliance

Yes

Sustainability certificates

EPEAT Climate +, EPEAT Gold

Weight & dimensions

Width

357.8 mm

Depth

233.3 mm

Height (front)

2.08 cm

Height (rear)

2.28 cm

Weight

1.62 kg

Carbon footprint

Total carbon footprint (kg of CO2e)

129

Carbon emissions, manufacturing (kg of CO2e)

95

Carbon emissions, logistics (kg of CO2e)

4

Carbon emissions, energy usage (kg of CO2e)

28

Carbon emissions, end-of-life (kg of CO2e)

2

Total carbon emissions, w/o use phase (kg of CO2e)

101

PAIA version

GaBi verison1

Packaging content

Cables included

AC