^DELL P14PLS AI5PRO340 16/512GB W11P
£993.60 inc VAT
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About This Item
- 14″ Full HD+ WVA display with 300 cd/m² brightness and anti-glare coating
- AMD Ryzen AI 5 340 processor with 6 cores, 12 threads, and 59 TOPs AI performance
- 16 GB LPDDR5x-SDRAM memory with dual-channel architecture
- 512 GB PCIe 4.0 NVMe SSD storage
- Wi-Fi 7 and Bluetooth connectivity with 2×2 antenna array
- Windows 11 Pro with Copilot+ PC functionality
- Aluminium chassis with backlit UK English keyboard and fingerprint reader
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Dell Pro 14 Plus PB14255 | AMD Ryzen™ AI 5 340 Copilot+ Laptop
The Dell Pro 14 Plus PB14255 Copilot+ PC AMD Ryzen™ AI 5 340 Laptop 35.6 cm (14″) Full HD+ 16 GB LPDDR5x-SDRAM 512 GB SSD Wi-Fi 7 (802.11be) Windows 11 Pro UK English Aluminium delivers scalable AI performance in a durable aluminium chassis. Built for professionals who need reliable processing, secure connectivity, and long battery life in a lightweight design.
Slim Specs Table
| Metric | Spec |
|---|---|
| Processor | AMD Ryzen™ AI 5 340 (6 cores, 12 threads) |
| Memory | 16 GB LPDDR5x-SDRAM (on-board) |
| Storage | 512 GB NVMe SSD |
| Display | 14″ Full HD+ (1920×1200), 300 cd/m², anti-glare |
AI Processing That Works for You
The AMD Ryzen™ AI 5 340 processor delivers up to 59 TOPs of total compute performance with a dedicated NPU capable of 50 TOPs. This means real-time AI acceleration for tasks like video conferencing, content creation, and data analysis without taxing the main CPU. The 6-core, 12-thread architecture handles multitasking smoothly, while the 22 MB cache keeps frequently used data instantly accessible.
Professional Connectivity and Security
With Wi-Fi 7 (802.11be) supporting tri-band connectivity and speeds up to 2882 Mbit/s, this laptop stays connected even in busy environments. The 2×2 antenna configuration provides stable connections across 2.4 GHz, 5 GHz, and 6 GHz bands. Security features include a fingerprint reader, IR camera for facial recognition, TPM 2.0, and a physical privacy shutter for the webcam—essential for protecting sensitive work data.
Designed for UK Work Environments
The UK English keyboard layout includes a dedicated Copilot key for quick AI assistant access, while the backlit design works well in low-light conditions. The 55 Wh battery provides up to 4 hours of recharge time and supports fast charging to keep you productive throughout the day. At just 1.56 kg with an aluminium chassis, it’s portable enough for commuting while maintaining durability for daily use.
Box contents
- Dell Pro 14 Plus PB14255 laptop
- 65 W AC adapter with UK plug
- Setup guides and documentation
Check before you buy
- Confirm the UK English keyboard layout matches your typing preferences
- Verify Wi-Fi 7 router compatibility for maximum wireless speeds
- Check that the 512 GB storage capacity meets your file storage needs
- Confirm the 14″ screen size suits your workspace requirements
Frequently Asked Questions
Q: Does this laptop support Windows 11 Pro features?
A: Yes, it comes with Windows 11 Pro pre-installed, including BitLocker encryption and remote desktop capabilities.
Q: Can I upgrade the memory or storage later?
A: Memory is on-board and not upgradeable. Storage is M.2 NVMe SSD and may be replaceable by professionals.
Q: What ports are available for external displays?
A: It includes one HDMI 2.1 port and two USB4 Gen 3×2 ports with DisplayPort Alternate Mode support.
Q: Is the battery user-replaceable?
A: The 55 Wh battery is internal and should be replaced by authorised service providers only.
The Consultant’s verdict & warranty
The Dell Pro 14 Plus PB14255 offers excellent value for UK professionals needing AI-capable performance, enterprise-grade security, and reliable connectivity in a portable aluminium design. The AMD Ryzen™ AI 5 340 processor provides future-proof AI acceleration, while the comprehensive security features protect sensitive business data. Covered by the standard Manufacturer Warranty.
| Design | |
|---|---|
| Product type | Laptop |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Aluminium |
| Display | |
| HD type | Full HD+ |
| Pixel density | 162 ppi |
| Panel type | WVA |
| Display brightness | 300 cd/m² |
| Contrast ratio (typical) | 800:1 |
| Touchscreen | No |
| Display resolution | 1920 x 1200 pixels |
| Display diagonal | 35.6 cm (14") |
| Anti-glare screen | Yes |
| Maximum refresh rate | 60 Hz |
| RGB colour space | NTSC |
| Colour gamut | 45% |
| Native aspect ratio | 16:10 |
| Processor | |
| Processor cache type | L2 & L3 |
| Processor cache | 22 MB |
| Processor frequency | 3.4 GHz |
| Processor model | 340 |
| Processor boost frequency | 4.8 GHz |
| Processor cores | 6 |
| Processor threads | 12 |
| Processor manufacturer | AMD |
| Processor family | AMD Ryzen™ AI 5 |
| Processor base power | 15 W |
| Maximum turbo power | 54 W |
| Neural processor unit (NPU) | |
| Neural processor unit (NPU) | AMD Ryzen AI |
| Total processor performance up to | 59 TOPs |
| NPU performance up to | 50 TOPs |
| Copilot+ PC | Yes |
| Memory | |
| Memory form factor | On-board |
| Internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Maximum internal memory | 16 GB |
| Memory channels | Dual-channel |
| Memory data transfer rate | 7500 MT/s |
| Storage | |
| SSD form factor | M.2 |
| Storage media | SSD |
| Optical drive type | No |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express 4.0 |
| Total storage capacity | 512 GB |
| Total SSDs capacity | 512 GB |
| NVMe | Yes |
| Graphics | |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| On-board graphics card model | AMD Radeon 840M |
| Discrete graphics card model | Not available |
| Audio | |
| Audio chip | Realtek ALC3329 |
| Number of microphones | 2 |
| Number of built-in speakers | 2 |
| Speaker power | 2.5 W |
| Built-in microphone | Yes |
| Camera | |
| Front camera | Yes |
| Front camera resolution (numeric) | 2.07 MP |
| Front camera resolution | 1920 x 1080 pixels |
| Video capturing speed | 30 fps |
| Privacy camera | Yes |
| Privacy type | Privacy shutter |
| Front camera HD type | Full HD |
| Infrared (IR) camera | Yes |
| Optical drive | |
| Optical drive type | No |
| Network | |
| Mobile network connection | No |
| Top Wi-Fi standard | Wi-Fi 7 (802.11be) |
| WLAN controller model | MediaTek MT7925 |
| 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) |
| Bluetooth | Yes |
| Wi-Fi data rate (max) | 2882 Mbit/s |
| Antenna type | 2x2 |
| WLAN controller manufacturer | MediaTek |
| Wi-Fi band | Tri-band (2.4 GHz / 5 GHz / 6 GHz) |
| Ports & interfaces | |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| USB Power Delivery (USB PD) | Yes |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 1 |
| USB4 Gen 3x2 ports quantity | 2 |
| Keyboard | |
| Pointing device | Touchpad |
| Keyboard layout | QWERTY |
| 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 |
| Copilot+ PC | Yes |
| Technical details | |
| Housing material | Aluminium |
| Form factor | Clamshell |
| Product colour | Aluminium |
| Brand-specific features | |
| Brand specific technologies | Express Charge Boost capable, TNR |
| Battery | |
| Number of battery cells | 3 |
| Battery capacity | 55 Wh |
| Battery recharge time | 4 h |
| Battery voltage | 11.7 V |
| Fast charging | Yes |
| Battery charge indicator | Yes |
| Battery weight | 220 g |
| Power | |
| AC adapter power | 65 W |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter input voltage | 100 - 240 V |
| USB Power Delivery (USB PD) | Yes |
| USB charging voltage | 5,9,15,20 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 |
| Security | |
| Cable lock slot type | Wedge |
| Trusted Platform Module (TPM) | Yes |
| Fingerprint reader | Yes |
| Face recognition | Yes |
| Cable lock slot | Yes |
| Smart card reader | Yes |
| Trusted Platform Module (TPM) version | 2.0 |
| 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 | |
| Total carbon footprint (kg of CO2e) | 113 |
| Weight & dimensions | |
| Width | 313.5 mm |
| Depth | 224 mm |
| Height | 21.2 mm |
| Weight | 1.56 kg |
| Packaging data | |
| AC adapter included | Yes |
| Other features | |
| Wi-Fi data rate (max) | 2882 Mbit/s |
| WLAN controller model | MediaTek MT7925 |
| On-board graphics card | Yes |
| AC adapter included | Yes |
| Anti-glare screen | Yes |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 113 |
| PAIA version | GaBi version 1, 2024 |
| Carbon emissions, energy usage (kg of CO2e) | 20.679 |
| Carbon emissions, manufacturing (kg of CO2e) | 85.767 |
| Carbon emissions, logistics (kg of CO2e) | 4.52 |
| Carbon emissions, end-of-life (kg of CO2e) | 2.03 |
| Packaging content | |
| AC adapter included | Yes |
| Identifiers | |
| Distributor SKUs | CO69333, 11808675, STD10224002, 10272, 2014652 |
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