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DELL Pro 14 Plus PB14255 GH77W
Specs
Prices
Main specs
| Processor | AMD Ryzen AI 7 PRO 350 3,5GHz |
|---|---|
| Screen | 14" 1920x1200 WVA 60Hz 300 nits 45% NTSC |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB LPDDR5x-SDRAM |
| Operating system | Windows 11 Pro |
| Graphics card |
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Full specifications of DELL Pro 14 Plus PB14255 GH77W
Reference / Part Number
GH77W
Release date
May 2025, 1 year ago
Design
| Product type | Laptop |
|---|---|
| Product colour | Aluminium |
| Form factor | Clamshell |
| Housing material | Aluminium |
Image gallery
Screen
| Display diagonal | 35,6 cm |
|---|---|
| Display resolution | 1920 x 1200 pixels |
| Touchscreen | No |
| HD type | Full HD+ |
| Panel type | WVA |
| 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 family | AMD Ryzen AI 7 PRO |
|---|---|
| Processor manufacturer | AMD |
| Processor model | 350 |
| Processor frequency | 3,5 GHz |
| Processor generation | AMD Ryzen AI PRO 300 Series |
| Processor cores | 8 |
| Processor threads | 16 |
| Processor boost frequency | 5 GHz |
| Processor cache | 24 MB |
| Processor cache type | L2 & L3 |
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 |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Memory channels | Dual-channel |
| Memory data transfer rate | 7500 MT/s |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| M.2 SSD size | 2230 (22 x 30 mm) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon 860M |
Audio
| Audio chip | Realtek ALC3329 |
|---|---|
| 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
| 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 |
| Antenna type | 2x2 |
| WLAN controller model | MediaTek MT7925 |
| WLAN controller manufacturer | MediaTek |
| Bluetooth | Yes |
| Near Field Communication (NFC) | Yes |
| WWAN | Upgradable |
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 |
| USB4 Gen 3x2 ports quantity | 2 |
| HDMI version | 2.1 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 1 |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Keyboard language | German |
| Copilot key | Yes |
Software
| Operating system installed | Windows 11 Pro |
|---|---|
| Operating system architecture | 64-bit |
| Trial software | Activate Your Microsoft 365 For A 30 Day Trial |
Brand-specific features
| Brand specific technologies | Express Charge Boost capable,TNR |
|---|
Battery
| Battery capacity | 55 Wh |
|---|---|
| Number of battery cells | 3 |
| Battery voltage | 11,7 V |
| Battery recharge time | 4 h |
| Fast charging | Yes |
| Battery charge indicator | Yes |
| Battery weight | 220 g |
Power
| USB Type-C charging port | Yes |
|---|---|
| USB Type-C required charging power (min) | 45 W |
| USB Type-C required charging power (max) | 65 W |
| 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 |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Wedge |
| Fingerprint reader | Yes |
| Smart card reader | Yes |
| Face recognition | Yes |
| Trusted Platform Module (TPM) | 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 |
Weight & dimensions
| Weight | 1,56 kg |
|---|---|
| Width | 313,5 mm |
| Depth | 224 mm |
| Height | 21,2 mm |
Carbon footprint
| Total carbon footprint (kg of CO2e) | 113 |
|---|---|
| Carbon emissions, manufacturing (kg of CO2e) | 85.767 |
| Carbon emissions, logistics (kg of CO2e) | 4.52 |
| Carbon emissions, energy usage (kg of CO2e) | 20.679 |
| Carbon emissions, end-of-life (kg of CO2e) | 2.03 |
| PAIA version | GaBi version 1, 2024 |
Packaging content
| AC adapter included | Yes |
|---|
Frequently asked questions
Is the DELL Pro 14 Plus PB14255 GH77W good for gaming?
This laptop was not built for gaming: it relies on the integrated AMD Radeon 860M. Its card's page shows what level it handles current games at.
What is the screen of the DELL Pro 14 Plus PB14255 GH77W like?
It carries a 14" 1920x1200 WVA 60Hz 300 nits 45% NTSC display.
Which processor and graphics card does the DELL Pro 14 Plus PB14255 GH77W have?
It runs on the AMD Ryzen AI 7 PRO 350 processor with the AMD Radeon 860M graphics. Their pages carry their benchmarks, ranking position and alternatives.
Which operating system does the DELL Pro 14 Plus PB14255 GH77W come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the DELL Pro 14 Plus PB14255 GH77W have?
According to its spec sheet: 2 × USB-A, 1 × HDMI, headphone jack (3.5 mm).
Does the DELL Pro 14 Plus PB14255 GH77W have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the DELL Pro 14 Plus PB14255 GH77W have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
What material is the DELL Pro 14 Plus PB14255 GH77W made of?
Its housing is made of Aluminium.
How much does the DELL Pro 14 Plus PB14255 GH77W weigh?
It weighs 1,56 kg, a normal weight for its size: easy enough to move around.
When was the DELL Pro 14 Plus PB14255 GH77W released?
Its release date is May 2025, 1 year ago.