DELL Pro 14 PC14255

Design

Colour name Magnetite

Product type Laptop

Product colour Black

Form factor Clamshell

Display

Display diagonal 35.6 cm (14")

Display resolution 1920 x 1200 pixels

Touchscreen No

HD type Full HD+

Panel type IPS

Native aspect ratio 16:10

Anti-glare screen Yes

Display brightness 300 cd/m²

Pixel density 162 ppi

RGB colour space NTSC

Colour gamut 45%

Maximum refresh rate 60 Hz

Contrast ratio (typical) 800:1

Processor

Processor manufacturer AMD

Processor family AMD Ryzen™ 5 PRO

Processor generation AMD Ryzen PRO 200 Series

Processor model PRO 230

Processor cores 6

Processor threads 12

Processor boost frequency 4.9 GHz

Processor frequency 3.5 GHz

L3 cache 16 MB

L2 cache 6 MB

Neural processor unit (NPU)

Neural processor unit (NPU) AMD Ryzen AI

Total processor performance up to 31 TOPs

NPU performance up to 16 TOPs

Memory

Internal memory 16 GB

Internal memory type DDR5-SDRAM

Memory form factor SO-DIMM

Memory layout (slots x size) 1 x 16 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 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

Graphics

Discrete graphics card model Not available

On-board graphics card Yes

Discrete graphics card No

On-board graphics card model AMD Radeon 760M

Audio

Audio chip Realtek ALC3204

Audio system High Definition Audio

Number of built-in speakers 2

Speaker power 2.5 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 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax)

Mobile network connection No

Wi-Fi band Tri-band (2.4 GHz / 5 GHz / 6 GHz)

Wi-Fi data rate (max) 2400 Mbit/s

Antenna type 2x2

WLAN controller model MediaTek MT7922

WLAN controller manufacturer MediaTek

Ethernet LAN Yes

Ethernet LAN data rates 10,100,1000 Mbit/s

Bluetooth Yes

MIMO Yes

MIMO type Multi User MIMO

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

Intel® Thunderbolt 4 Yes

Combo headphone/mic port Yes

Power adapter barrel connector 4.5 mm

USB Type-C DisplayPort Alternate Mode Yes

PowerShare Yes

Number of USB ports with PowerShare support 1

Performance

Hall sensor Yes

Keyboard

Pointing device Touchpad

Numeric keypad No

Keyboard backlit Yes

Keyboard language UK English

Copilot key Yes

Software

Operating system architecture 64-bit

Trial software Activate Your Microsoft 365 For A 30 Day Trial

Operating system installed Windows 11 Pro

Brand-specific features

Brand specific technologies HDR Camera, TNR, Express Charge Boost capable

Battery

Number of battery cells 3

Battery capacity 55 Wh

Battery voltage 11.7 V

Battery recharge time 4 h

Fast charging Yes

Battery weight 210 g

Power

AC adapter frequency 50 - 60 Hz

AC adapter input voltage 100 - 240 V

USB Type-C charging port Yes

USB Type-C required charging power (min) 45 W

USB Type-C required charging power (max) 65 W

USB Power Delivery (USB PD) Yes

USB charging voltage 5,9,15,20 V

Security

Cable lock slot Yes

Cable lock slot type Wedge

Fingerprint reader Yes

Face recognition Yes

Trusted Platform Module (TPM) Yes

Trusted Platform Module (TPM) version 2.0

Operational conditions

Operating temperature (T-T) 0 - 40 °C

Storage temperature (T-T) -40 - 65 °C

Operating relative humidity (H-H) 0 - 90%

Storage relative humidity (H-H) 0 - 95%

Operating altitude -15.2 - 3048 m

Non-operating altitude -15.2 - 10668 m

Operating shock 140 G

Operating vibration 0.66 G

Weight & dimensions

Width 313.7 mm

Depth 225.3 mm

Height (front) 1.89 cm

Height (rear) 2.04 cm

Weight 1.36 kg

Packaging content

AC adapter included No