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DELL Pro Max 14 MC14255 76RR9
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 14" 1920x1200 WVA 60Hz 400 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 Max 14 MC14255 76RR9
Reference / Part Number
76RR9
Release date
March 2026, 5 months ago
Design
| Product type | Mobile workstation |
|---|---|
| Product color | Black |
| Form factor | Clamshell |
| Color name | Magnetite |
| Reacondicionado certificado | No |
Image gallery
Screen
| Display diagonal | 14 " (35,6 cm) |
|---|---|
| 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 | 400 cd/m² |
| Pixel density | 162 ppi |
| RGB color space | NTSC |
| Color 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 |
| Generación del procesador | AMD Ryzen AI PRO 300 Series |
| Processor cores | 8 |
| Processor threads | 16 |
| Processor boost frequency | 5 GHz |
| Processor cache type | L2 & L3 |
| L3 cache | 16 MB |
| L2 cache | 8 MB |
| Potencia base del procesador | 28 |
Unidad de procesamiento neuronal (NPU)
| Copilot+ PC | Yes |
|---|---|
| Unidad de procesamiento neuronal (NPU) | AMD Ryzen AI |
| Rendimiento total del procesador de hasta | 66 |
| Rendimiento del núcleo NPU de hasta | 50 |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 16 GB |
| Internal memory type | LPDDR5x-SDRAM |
| Memory form factor | On-board |
| Memory layout (slots x size) | 1 x 32 GB |
| Memory channels | Dual-channel |
| Rango de memoria de transferencia de datos | 8000 |
| Non-ECC | Yes |
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 memory type | TLC |
| SSD interface | PCI Express 4.0 |
| NVMe | Yes |
| SSD form factor | M.2 |
| Self-Encrypting Drive (SED) | Yes |
| Card reader integrated | No |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | No |
| Discrete graphics card model | Not available |
| On-board graphics card model | AMD Radeon 860M |
| Fabricante de GPU (unidad de procesamiento gráfico) integrada | AMD |
| On-board graphics card family | AMD Radeon |
Audio
| Audio chip | Realtek ALC3329 |
|---|---|
| Number of built-in speakers | 2 |
| Speaker power | 2 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 |
| 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 |
| WLAN controller model | MediaTek MT7925 |
| WLAN controller manufacturer | MediaTek |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Near Field Communication (NFC) | Yes |
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 |
| Número de puertos Thunderbolt 4 | 2 |
| Intel® Thunderbolt 4 | Yes |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| PowerShare | Yes |
Performance
| Motherboard chipset | AMD SoC |
|---|---|
| Accelerometer | Yes |
| Hall sensor | Yes |
| Repairability index | 8.7 |
Keyboard
| Numeric keypad | No |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Keyboard language | French |
| Tecla Copilot | 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 | TNR,Express Charge Boost capable,Control Vault 3+ |
|---|
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 |
Control de energía
| Puerto de carga USB tipo C | Yes |
|---|---|
| Potencia de carga requerida (mín.) | 45 |
| Potencia de carga requerida (máx.) | 100 |
| USB Power Delivery | 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 |
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 | 3.9 oz (110 G) |
| Non-operating shock | 5.6 oz (160 G) |
| Operating vibration | 0 oz (0,66 G) |
| Non-operating vibration | 0 oz (1,3 G) |
Weight & dimensions
| Weight | 3.9 lbs (1,79 kg) |
|---|---|
| Width | 12.3 " (313 mm) |
| Depth | 8.9 " (227,3 mm) |
| Height (front) | 0.6 " (1,48 cm) |
| Height (rear) | 0.7 " (1,89 cm) |
Huella de carbono
| Total de huella de carbono (kg of CO2e) | 105 |
|---|---|
| Emisiones de carbono, fabricación (kg de CO2e) | 79.7 |
| Emisiones de carbono, logística (kg de CO2e) | 3.36 |
| Emisiones de carbono, uso de energía (kg de CO2e) | 21.53 |
| Emisiones de carbono, fin de vida útil (kg de CO2e) | 0.42 |
| Versión de PAIA | GaBi version 1, 2025 |
Packaging content
| AC adapter included | No |
|---|
Frequently asked questions
Is the DELL Pro Max 14 MC14255 76RR9 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 Max 14 MC14255 76RR9 like?
It carries a 14" 1920x1200 WVA 60Hz 400 nits 45% NTSC display.
Which processor and graphics card does the DELL Pro Max 14 MC14255 76RR9 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 Max 14 MC14255 76RR9 come with?
It comes with Windows 11 Pro preinstalled.
Which ports does the DELL Pro Max 14 MC14255 76RR9 have?
According to its spec sheet: 2 × Thunderbolt 4, 2 × USB-A, 1 × HDMI, Ethernet (RJ-45), headphone jack (3.5 mm).
Does the DELL Pro Max 14 MC14255 76RR9 have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the DELL Pro Max 14 MC14255 76RR9 have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the DELL Pro Max 14 MC14255 76RR9 weigh?
It weighs 1,79 kg, a normal weight for its size: easy enough to move around.
When was the DELL Pro Max 14 MC14255 76RR9 released?
Its release date is March 2026, 5 months ago.