DELL Pro Max 14 MC14255 Copilot+ PC AMD Ryzen AI 7 PRO 350 Mobile workstation 35.6 cm (14") Full HD+ 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Nordic Black
DELL Pro Max 14 MC14255, AMD Ryzen AI 7 PRO, 2 GHz, 35.6 cm (14"), 1920 x 1200 pixels, 16 GB, 512 GB
| Date | Price |
|---|---|
| 30 October 2026 | £1,115 |
| 30 October 2026 | £1,115 |
| 2 November 2026 | £1,110 |
| 5 November 2026 | £1,110 |
Compare DELL Pro Max 14 MC14255 Copilot+ PC AMD Ryzen AI 7 PRO 350 Mobile workstation 35.6 cm (14") Full HD+ 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro Nordic Black prices UK
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Product Information
DELL Pro Max 14 MC14255. Product type: Mobile workstation, Form factor: Clamshell. Processor family: AMD Ryzen AI 7 PRO, Processor model: 350, Processor frequency: 2 GHz. Display diagonal: 35.6 cm (14"), HD type: Full HD+, Display resolution: 1920 x 1200 pixels. Internal memory: 16 GB, Internal memory type: LPDDR5x-SDRAM. Total storage capacity: 512 GB, Storage media: SSD. On-board graphics card model: AMD Radeon 860M. Operating system installed: Windows 11 Pro. Product colour: Black
Product
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
- 300 cd/m²
- Pixel density
- 162 ppi
- RGB colour space
- NTSC
- Colour gamut
- 45%
- Display response rise/fall
- 35 ms
- Maximum refresh rate
- 60 Hz
- Contrast ratio (typical)
- 800:1
Processor
- Processor family
- AMD Ryzen AI 7 PRO
- Processor manufacturer
- AMD
- Processor model
- 350
- Processor frequency
- 2 GHz
- Processor generation
- AMD Ryzen AI PRO 300 Series
- Processor cores
- 8
- Processor threads
- 16
- Processor boost frequency
- 5 GHz
- L3 cache
- 16 MB
- L2 cache
- 8 MB
- Processor base power
- 28 W
Ports & interfaces
- USB 2.0 ports quantity
- 0
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- HDMI ports quantity
- 1
- Ethernet LAN (RJ-45) ports
- 1
- HDMI version
- 2.1
- Thunderbolt 4 ports quantity
- 2
- Intel® Thunderbolt 4
- Yes
- Combo headphone/mic port
- Yes
- USB Type-C DisplayPort Alternate Mode
- Yes
- PowerShare
- Yes
Memory
- Internal memory
- 16 GB
- Maximum internal memory
- 16 GB
- Internal memory type
- LPDDR5x-SDRAM
- Memory form factor
- On-board
- Memory channels
- Dual-channel
- Memory data transfer rate
- 8000 MT/s
- Non-ECC
- Yes
Weight & dimensions
- Weight
- 1.79 kg
- Width
- 313 mm
- Depth
- 227.3 mm
- Height (front)
- 1.48 cm
- Height (rear)
- 1.89 cm
Power
- USB Type-C charging port
- Yes
- USB Type-C required charging power (min)
- 45 W
- USB Type-C required charging power (max)
- 71 W
- AC adapter power
- 100 W
- AC adapter frequency
- 50/60 Hz
- AC adapter input voltage
- 100 - 240 V
- USB Power Delivery (USB PD)
- Yes
Audio
- Audio chip
- Realtek ALC3329
- Number of built-in speakers
- 2
- Speaker power
- 2 W
- Built-in microphone
- Yes
- Number of microphones
- 2
Keyboard
- Numeric keypad
- No
- Pointing device
- Touchpad
- Keyboard backlit
- Yes
- Keyboard language
- Nordic
- Copilot key
- 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
Network
- Mobile network connection
- No
- Top Wi-Fi standard
- Wi-Fi 7 (802.11be)
- Wi-Fi standards
- 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
- Wi-Fi band
- Tri-band (2.4 GHz / 5 GHz / 6 GHz)
- Wi-Fi data rate (max)
- 2882 Mbit/s
- WLAN controller model
- MediaTek MT7925
- WLAN controller manufacturer
- MediaTek
- Ethernet LAN
- Yes
- Ethernet LAN data rates
- 10,100,1000 Mbit/s
- Bluetooth
- Yes
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
Software
- Operating system installed
- Windows 11 Pro
- Operating system architecture
- 64-bit
- Trial software
- Activate Your Microsoft 365 For A 30 Day Trial
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
- Privacy camera
- Yes
- Privacy type
- Privacy shutter
Storage
- Total storage capacity
- 512 GB
- Storage media
- SSD
- Optical drive type
- No
- 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
- SSD performance class
- 35
- M.2 SSD size
- 2230 (22 x 30 mm)
- Card reader integrated
- No
Battery
- Battery capacity
- 72 Wh
- Battery technology
- Lithium Polymer (LiPo)
- Number of battery cells
- 4
- Battery voltage
- 15.6 V
- Battery recharge time
- 3 h
- Fast charging
- Yes
Graphics
- On-board graphics card
- Yes
- Discrete graphics card
- No
- Discrete graphics card model
- Not available
- On-board graphics card model
- AMD Radeon 860M
- On-board GPU manufacturer
- AMD
- On-board graphics card family
- AMD Radeon
Design
- Product type
- Mobile workstation
- Product colour
- Black
- Form factor
- Clamshell
- Colour name
- Magnetite
Performance
- Motherboard chipset
- AMD SoC
- Accelerometer
- Yes
- Hall sensor
- Yes
Brand-specific features
- Brand specific technologies
- Control Vault 3+, Express Charge Boost capable, HDR Camera, TNR
Packaging content
- AC adapter included
- Yes
Carbon footprint
- Total carbon footprint (kg of CO2e)
- 105
- Carbon emissions, manufacturing (kg of CO2e)
- 79.695
- Carbon emissions, logistics (kg of CO2e)
- 3.36
- Carbon emissions, energy usage (kg of CO2e)
- 21.525
- Carbon emissions, end-of-life (kg of CO2e)
- 0.42
- PAIA version
- GaBi version 1, 2025
Neural processor unit (NPU)
- Copilot+ PC
- Yes
- Neural processor unit (NPU)
- AMD Ryzen AI
- Total processor performance up to
- 66 TOPs
- NPU performance up to
- 50 TOPs
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