Portátil Dell XPS 14 9440 14,5 polegadas Intel Ultra 7 16GB 1000GB NVIDIA GeForce RTX 4050 Windows 11 Pro

Dell XPS 14 9440 in Platinum finish is a 14.5-inch laptop with a 1920 x 1200 FHD+ display, Intel Core i7 processor with up to 4.8 GHz boost and 16 multi-cores, 16 GB LPDDR5x RAM and a 1 TB M.2 PCIe NVMe SSD. Graphics are handled by an NVIDIA GeForce RTX 4050 with 6 GB GDDR6 memory. The system ships with Windows 11 Pro and an embedded rechargeable battery. The laptop includes Wi‑Fi and Bluetooth 5.4 connectivity and an English backlit keyboard.

Advantages

The Dell XPS 14 9440 combines a high-resolution FHD+ display and a powerful Intel Core i7 CPU with a 4.8 GHz boost for demanding tasks. Fast LPDDR5x memory and a 1 TB PCIe NVMe SSD provide responsive multitasking and large, quick storage. Discrete NVIDIA GeForce RTX 4050 graphics with 6 GB GDDR6 support creative work and modern games. Long battery capacity (69.5 Wh) and an embedded battery design enable extended mobile use. Windows 11 Pro and onboard connectivity (Wi‑Fi, Bluetooth 5.4) make the laptop suitable for business and professional environments.

Key specifications

• Manufacturer: Dell
• Model: XPS 14 9440
• Color: Platinum
• Display: 14.5 in, 1920 x 1200 pixels, FHD+
• Processor: Intel Core i7, up to 4.8 GHz (boost), 16-core
• Memory: 16 GB LPDDR5x
• Storage: 1000 GB SSD (M.2 PCIe NVMe)
• Graphics: NVIDIA GeForce RTX 4050, 6 GB GDDR6
• Operating system: Windows 11 Pro
• Keyboard: English with backlight
• Wireless: Wi‑Fi, Bluetooth 5.4
• Battery: Embedded, 69.5 Wh, 6 cells
• Warranty: 36 months on-site
• Net weight: 1.60 kg; Gross weight: 3.00 kg

How to use

Start the laptop using the power button and complete the Windows 11 Pro initial setup. Connect to a Wi‑Fi network and pair Bluetooth devices through system settings. Use the backlit English keyboard for typing; adjust keyboard backlight in Windows settings if available. For best performance in demanding applications, ensure the system power profile is set to balanced or high performance and keep device drivers and Windows updates current. Store files on the internal 1 TB NVMe SSD and back up important data regularly.

Recommendations

For prolonged battery life, lower screen brightness and use power-saving settings when mobile. Use an external cooling pad for sustained heavy GPU/CPU loads and keep the system firmware and graphics drivers updated. Consider a protective sleeve for transport and regular backups for critical data.