DELL Pro Max 14 MC14250 Intel Core Ultra 7 255H Mobile workstation 35.6 cm (14") Full HD+ 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Black

Technical Specifications

Processor

Performance-core base frequency: 2 GHz

Efficient cores: 8

Performance cores: 6

Efficient-core Max Turbo Frequency: 4.4 GHz

Processor generation: Intel Core Ultra (Series 2)

Performance-core Max Turbo Frequency: 5.1 GHz

Processor base power: 28 W

Efficient-core base frequency: 1.5 GHz

Maximum turbo power: 115 W

Low Power Efficient-cores: 2

Graphics

On-board GPU manufacturer: Intel

Discrete graphics card: No

On-board graphics card: Yes

On-board graphics card family: Intel Arc Graphics

Discrete graphics card model: Not available

On-board graphics card model: Intel Arc 140T

:

:

:

:

:

:

:

:

:

Memory

Memory channels: Dual-channel

Memory data transfer rate: 7467 MT/s

Memory form factor: LPCAMM2

Internal memory: 16 GB

Internal memory type: LPDDR5x-SDRAM

Maximum internal memory: 64 GB

:

:

:

:

Design

Product type: Mobile workstation

Product colour: Black

:

:

:

:

:

:

:

:

Power

AC adapter frequency: 50/60 Hz

USB Power Delivery (USB PD): Yes

AC adapter power: 180 W

AC adapter input voltage: 100 – 240 V

USB Type-C charging port: Yes

USB Type-C required charging power (max): 71 W

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

:

:

:

Security

Fingerprint reader: Yes

Windows Hello: Yes

Smart card reader: Yes

Trusted Platform Module (TPM) version: 2.0

Cable lock slot: Yes

Cable lock slot type: Wedge

Trusted Platform Module (TPM): Yes

:

:

:

Operational conditions

Non-operating altitude: -15.2 – 10668 m

Operating shock: 110 G

Operating vibration: 0.66 G

Non-operating vibration: 1.3 G

Non-operating shock: 160 G

Storage temperature (T-T): -40 – 65 °C

Operating altitude: -15.2 – 3048 m

Operating temperature (T-T): 0 – 35 °C

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

Operating relative humidity (H-H): 10 – 90%

Weight & dimensions

Depth: 227.3 mm

Width: 313 mm

Height (front): 1.48 cm

Height (rear): 1.89 cm

Weight: 1.83 kg

:

:

:

:

:

Network

WLAN controller manufacturer: Intel

Ethernet LAN: Yes

Wi-Fi standards: Wi-Fi 6E (802.11ax)

Top Wi-Fi standard: Wi-Fi 7 (802.11be)

Mobile network connection: No

WLAN controller model: Intel Wi-Fi 7 BE201

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

Bluetooth: Yes

Wi-Fi data rate (max): 5760 Mbit/s

Ethernet LAN data rates: 10

Performance

Hall sensor: Yes

Accelerometer: Yes

Motherboard chipset: Intel SoC

:

:

:

:

:

:

:

Packaging content

AC adapter included: Yes

Cables included: AC

:

:

:

:

:

:

:

:

Display

RGB colour space: NTSC

Touchscreen: No

Display brightness: 300 cd/m²

Contrast ratio (typical): 800:1

Anti-glare screen: Yes

Colour gamut:

Colour gamut: 45%

Maximum refresh rate: 60 Hz

Panel type: WVA

Display response rise/fall: 35 ms

Pixel density: 162 ppi

LED backlight: Yes

Display diagonal: 35.6 cm (14")

Pixel pitch: 0.157 x 0.157 mm

HD type: Full HD+

Native aspect ratio: 16:10

Software

Trial software: McAfee Business Protection 1-year,No Microsoft Office License included (Fed and Premier, Exception Only)

Operating system installed: Windows 11 Pro

Operating system architecture: 64-bit

:

:

:

:

:

:

:

Audio

Number of microphones: 2

Number of built-in speakers: 2

Speakers manufacturer: Waves

Speaker power: 2 W

Audio chip: Realtek ALC3329

Built-in microphone: Yes

Audio system: MaxxAudio Pro

:

:

:

Storage

NVMe: Yes

SSD form factor: M.2

SSD capacity: 512 GB

Storage media: SSD

SSD interface: PCI Express 4.0

Total SSDs capacity: 512 GB

Number of SSDs installed: 1

Total storage capacity: 512 GB

Optical drive type: No

:

Ports & interfaces

Thunderbolt 4 ports quantity: 2

HDMI version: 2.1

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 2

HDMI ports quantity: 1

USB Type-C DisplayPort Alternate Mode: Yes

PowerShare: Yes

Ethernet LAN (RJ-45) ports: 1

Combo headphone/mic port: Yes

:

:

Camera

Infrared (IR) camera: Yes

Front camera resolution (numeric): 2.07 MP

Video capturing speed: 30 fps

Front camera HD type: Full HD

Front camera resolution: 1920 x 1080 pixels

Front camera: Yes

:

:

:

:

Battery

Battery capacity: 72 Wh

Number of battery cells: 4

Battery technology: Lithium Polymer (LiPo)

Battery recharge time: 3 h

Fast charging: Yes

Battery weight: 270 g

Battery voltage: 15.6 V

:

:

:

Keyboard

Pointing device: Touchpad

Numeric keypad: No

Keyboard backlit: Yes

:

:

:

:

:

:

:

Brand-specific features

Brand specific technologies: Express Charge Boost capable

:

:

:

:

:

:

:

:

:

Carbon footprint

PAIA version: GaBi version 1, 2024

Total carbon footprint (kg of CO2e): 101

Carbon emissions, energy usage (kg of CO2e): 22.02

Carbon emissions, logistics (kg of CO2e): 5.25

Carbon emissions, manufacturing (kg of CO2e): 72.62

Carbon emissions, end-of-life (kg of CO2e): 1.01

:

:

:

:

Neural processor unit (NPU)

NPU performance up to: 13 TOPs

Sparsity support: Yes

AI software frameworks supported by NPU: OpenVINO

Windows Studio effects support: Yes

Neural processor unit (NPU): Intel AI Boost

Total processor performance up to: 96 TOPs

GPU performance up to: 74 TOPs

:

:

:

:

:

:

:

:

:

:

:

:

:

: