Dell XPS 16 9640 16.3" Laptop, Intel Core Ultra 7 155H, NVIDIA RTX 4060, 32GB RAM, 1TB SSD

Overview

The Dell K7KJW is a 16.3-inch XPS 16 9640 laptop designed for creators, engineers, and professionals who handle demanding tasks while on the move. It features an Intel Core Ultra 7 155H processor with 16 cores and turbo speeds up to 4.8 GHz, paired with 32 GB of LPDDR5x memory to ensure smooth performance on large media projects and AI-assisted workloads. The 1 TB PCIe 4.0 NVMe SSD provides fast boot times and quick access to extensive video libraries or development files, while the NVIDIA GeForce RTX 4060 graphics card with 8 GB of dedicated VRAM accelerates rendering and real-time previews.

The 16.3-inch IPS display offers a 1920 × 1200 resolution with a 120 Hz refresh rate and 500-nit brightness, delivering clear visuals with full sRGB coverage and an anti-glare coating that helps in bright environments. Connectivity options include three Thunderbolt 4 ports for versatile docking and dual 4K monitor support, Wi-Fi 7 and Bluetooth 5.4 for reliable wireless connections, and a microSD slot for quick media transfers. The laptop also includes a 1080p IR webcam, dual-array microphones, and quad speakers tuned with Dolby Atmos for clear video calls and balanced sound. A 99.5 Wh battery supports extended use, complemented by a 130 W USB-C adapter for efficient charging. Running Windows 11 Pro, it integrates well into professional and creative workflows.

Key features

• Intel Core Ultra 7 155H processor with 16 cores delivers powerful multitasking and fast processing for complex workloads.
• NVIDIA GeForce RTX 4060 graphics with 8 GB VRAM enhances GPU-accelerated tasks like rendering and video editing.
• 32 GB LPDDR5x memory running at 6400 MT/s ensures smooth performance when working with large files and multiple applications.
• 1 TB PCIe 4.0 NVMe SSD provides rapid boot times and quick access to large media libraries or project files.
• 16.3-inch IPS display with 120 Hz refresh rate and 500-nit brightness offers smooth visuals and clear images even in well-lit environments.
• Anti-glare coating reduces reflections, making it easier to work near windows or under studio lighting.
• Three Thunderbolt 4 ports support fast data transfer, single-cable docking, and dual 4K monitor output for flexible connectivity.
• Wi-Fi 7 and Bluetooth 5.4 maintain strong wireless connections in busy office or production settings.
• 1080p IR webcam with dual-array microphones delivers clear video and audio for meetings and streaming.
• Quad speakers tuned with Dolby Atmos provide balanced sound for media playback and calls.
• 99.5 Wh battery supports long editing sessions away from power outlets, with a 130 W USB-C adapter for efficient recharging.
• Windows 11 Pro preinstalled to support professional workflows and enterprise security features.

Key specs

• Processor: Intel Core Ultra 7 155H with 16 cores, up to 4.8 GHz turbo
• Memory: 32 GB LPDDR5x at 6400 MT/s
• Storage: 1 TB PCIe 4.0 NVMe solid-state drive
• Display: 16.3-inch IPS, 1920 × 1200 resolution, 120 Hz refresh rate
• Brightness: 500 nits
• Color gamut: 100% sRGB
• Graphics: NVIDIA GeForce RTX 4060 with 8 GB dedicated VRAM
• Wireless: Wi-Fi 7, Bluetooth 5.4
• Ports: Three Thunderbolt 4 (supporting DisplayPort and Power Delivery), microSD card slot
• Webcam: 1080p IR camera
• Audio: Dual-array microphones, quad speakers with Dolby Atmos tuning
• Battery: 99.5 Wh
• Power adapter: 130 W USB-C
• Operating system: Windows 11 Pro

Connectivity and compatibility

This laptop offers versatile connectivity options to fit into various professional setups. The three Thunderbolt 4 ports enable fast data transfers, support for dual 4K displays, and power delivery, making it easy to connect to external monitors, docks, and storage devices. Wi-Fi 7 and Bluetooth 5.4 provide reliable wireless connections, ideal for busy office environments or creative studios. The microSD card slot allows quick transfers from cameras and drones, streamlining media workflows.

Performance and reliability

With a high-performance Intel Core Ultra 7 processor and 32 GB of fast LPDDR5x memory, this laptop handles demanding applications without lag. The NVIDIA RTX 4060 graphics card accelerates GPU-intensive tasks such as rendering and video editing, reducing wait times. The 1 TB PCIe 4.0 NVMe SSD ensures quick access to files and fast system responsiveness. Its robust battery supports extended work sessions, while the efficient USB-C charging keeps downtime minimal.

Ideal uses and environments

This configuration suits creators, engineers, and professionals who require powerful computing on the go. It works well for video editors, 3D designers, and developers managing large projects or AI workloads. The bright, high-refresh-rate display and anti-glare coating make it practical for use in various lighting conditions, from studios to office spaces. Its connectivity options and Windows 11 Pro support also make it a strong choice for enterprise environments and remote work setups.