XPS169640-7155H-321TBP
Dell XPS 16 9640 Core Ultra Notebook Core Ultra 7 155H 4.8GHz 32GB 1TB 16.3 FHD+..
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Specification for the entire series of laptops
Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.
Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, bags and mice are not included with laptops, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.
Supercharged Performance. AI ready.
Bring your most intensive projects to life with our most powerful XPS laptop, enabled by IntelCore Ultra processors with built-in AI, all wrapped in an iconic design.
Iconic design
Crafted with machined (CNC) aluminium and GorillaGlass 3 to deliver a strong, lightweight laptop. The XPS 16 is available in Platinum or Graphite with tone-on-tone finishes for an elegant, minimalistic design.
Innovative interiors
Switch tasks effortlessly with modern, easy-to-use interiors that deliver a clean, harmonious look.Next
Touch function row
Toggle between media and function keys easily and bring forward only the icons you want.
Seamless glass touchpad
A haptic touchpad provides precise responsive feedback. Sleek glass across the palm rest feels friendlier to the touch.
Windows Copilot Key
With one click, you have instant access to Copilot for Windows - Your own personal AI assistant. Get real answers, inspiration and solutions at your fingertips.
Comfortable keyboard
Larger, deeper, touch-friendly keycaps and less space between keys make typing more efficient.
Powerful creativity
Run demanding apps smoother and faster with powerful IntelCore Ultra 7 processors, and up to 80W of sustained performance. Performance class IntelCore Ultra processors deliver a dedicated engine to help unlock AI possibilities on the PC.
NVIDIA Studio drivers allow you to swiftly edit, export videos and power AI-enabled creative apps for 3D, video or graphic design with NVIDIA 40-series graphics up to GeForce RTX 4070 Laptop GPU (60W).
Multi-task with less lag and access files easily, with up to 4TB of storage and 55% faster LPDDR5x memory . Get up to 28 hours with a FHD+ display when streaming your favorite shows using the Netflix Windows 11 app, up to 12 hours of streaming with an 4K+ OLED display.
GPU
High Throughput: Ideal for AI-accelerated digital content creation and video editing with creation apps like Adobe.
NPU
Low Power: Ideal for running AI features like Microsoft Studio Effects during video calls.
CPU
Fast Response: Ideal for real time multi-tasking and AI workload such as noise cancellation and instant transcription.
Quiet
Reduce distractions with lower fan noise.
Ultra performance
Boost performance with improved processor speeds.
Cool
Keep your system cooler with increased fan speed.
Optimised
Enable the best balance of performance and thermals.
Immersive visuals
- Watch content come alive with sharp detail and true-to-life colour, and rich, cinematic sound.
- Crisp visuals and true-to-life colour with 16.3-inch touch-capable InfinityEdge display with up to 4K+ resolution
- Enjoy ultra vivid colour, sharp contrast and rich details with Dolby Vision and vibrant colours against a true black background with an optional OLED display
- Moving content is smoother with up to 120Hz variable refresh rate, which also improves battery life when viewing static images or web pages
Surround yourself with rich 360-degree spatial sound for music, movies, games and more with Dolby Atmos and Waves MaxxAudio. The 10W quad-speaker design, tuned by multi-Grammy Award-winning producer Jack Joseph Puig, delivers louder sound and deeper bass.
Crystal clear video chat
Look and sound your best on video calls with a high-resolution 1080p FHD 2MP webcam. Intelligent webcam and audio reduce background noise and show crisp detail even in low light.
AI-powered features keep you in focus, conceals or softens your background and adjusts your gaze to help you maintain eye contact.
Design innovation
Crafted to meet your environmental goals, this laptop is designed with at least 25% recycled materials and an innovative combination of recycled and low emissions aluminium that reduces the carbon footprint of the material by 89%.
Elevated standards
This laptop is certified ENERGY STAR 8.0and meets the highest criteria with the EPEAT Gold registration, now with Climate+ designation. With Climate+ this laptop has met the industry's best practices for decarbonisation.
Low impact packaging
This laptop ships in packaging made with 100% recycled or renewable content that is also 100% recyclable.
Easy to use
Set your priorities and organise your navigation with MyDell, our AI-based optimisation software that automatically fine-tunes your PC for excellent audio, video, battery and performance. Customise XPS settings, set up software and more in one convenient location.
Connect your laptop to any phone. Easily transfer files and photos, make calls, text and manage photo notifications.
Dell Pair enables effortless and secure connection to your Dell Bluetooth devices in just one click.
Stay productive with your PC
Anytime, anywhere personalised support. AI-powered issue detection and resolution, plus repair coverage you can trust.
Easier to be productive
Windows 11 comes with new multitasking tools to help you get it done faster, easier, and with style.
Maximise your screen real estate and stay neat with Snap layouts. Snap your apps and browser tabs in addition to your windows to a grid . Group apps by purpose (like work or gaming) and to a desktop. Then, switch between instantly.
Ports & Slots
- MicroSDXC v6.0 UHS-I/UHS-II card reader
- Thunderbolt 4 (USB Type-C) with DisplayPort 2.1 and Power Delivery
- 3.5mm headphone/microphone combo jack
- Thunderbolt 4 (USB Type-C) with DisplayPort 2.1 and Power Delivery
- Thunderbolt 4 (USB Type-C) with DisplayPort 2.1 and Power Delivery
- 1 USB-C to USB-A v3.0 & HDMI v2.0 adapter (included in box)
- Height: 18.70 mm (0.74")
- Depth: 240.05 mm (9.40")
- Width: 358.18 mm (14.10")
- Starting weight: 2.13 kg (4.70 lb) for FHD+ and UMA; 2.20 kg (4.80 lb) for OLED
Specifications:
© 2025 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered. | |
Specifications and features | |
Laptop Product Code | XPS169640-7155H-321TBP |
Processor | Up to Intel Core Ultra 9 Processor |
Operating System | Windows 11 Home / Pro |
Graphics Card | Intel Arc graphics |
NVIDIA GeForce RTX 4050, 6 GB GDDR6, 50W | |
NVIDIA GeForce RTX 4060, 8 GB GDDR6, 50W | |
Display | 16.3" FHD+ (1920 x 1200) Infinity Edge, Non-Touch, Anti-Glare, 500-nits |
16.3" OLED UHD+ (3840 x 2400) Infinity Edge, Touch, Anti-Reflective and Anti-Smudge, 400-nits | |
Memory | LPDDR5X, 6400MT/s |
Storage | M.2 PCIe NVMe Solid State Drive |
Colour | Platinum |
Keyboard | US Backlit Keyboard. |
Ports | 1 headphone/microphone combo jack (3.5mm), featuring Waves Nx 3D audio with head tracking |
For computers shipped with integrated Intel Arc Graphics, NVIDIA GeForce RTX 4050 GPU, or NVIDIA GeForce RTX 4060 GPU: | |
3 Thunderbolt 4 Gen 2 Type-C ports with DisplayPort Alt Mode/USB4 and PowerDelivery | |
For computers shipped with NVIDIA GeForce RTX 4070 GPUs: | |
2 Thunderbolt 4 Gen 2 Type-C ports with DisplayPort Alt Mode/USB4 and PowerDelivery | |
1 USB 3.2 Gen 2 Type-C port with Power Delivery and DisplayPort | |
Supplied dongle: | |
1 USB Type-C to USB Type-A and HDMI adapter | |
Slots | 1 microSDXC v6.0 UHS-I/UHS-II card reader |
Dimensions & Weight | Height: 18.7 mm (0.74 in.) |
Width: 358.18 mm (14.10 in.) | |
Depth: 240.05 mm (9.50 in.) | |
Starting weight: 2.13 kg (4.7 lbs. ) for FHD+ display and UMA | |
Starting weight: 2.20 kg (4.8 lbs.) for OLED display | |
Touchpad | Multi-touch gesture-enabled precision touchpad with haptic function, Seamless glass touchpad with haptics |
Camera | 1080p at 30 fps FHD camera |
360p at 15 fps IR camera | |
Dual-microphone array optimised with Waves MaxxVoice supporting VoIP | |
Audio and Speakers | Quad-speaker design with 3 W main x 2 channels + 2 W Tweeter x 2 channels = 10 W total |
Studio quality tuning with Waves MaxxAudio Pro and Waves Nx 3D audio. | |
Chassis | CNC machined aluminium with Corning Gorilla Glass 3 palm rest in graphite or platinum |
Corning Gorilla Glass Victus on OLED cover glass | |
Corning Gorilla Glass 3 capacitative function row | |
Wireless | Intel Killer Wi-Fi 7 1750 (BE200) 2x2 + Bluetooth 5.4 Wireless Card |
Primary Battery | 6-Cell, 99.5Whr |
Power | 130W Type-C Adapter |
Regulatory | Product Safety and Environmental Datasheets |
Dell Regulatory Compliance Home Page | |
Dell and the Environment |
Reviews XPS169640-7155H-321TBP Dell XPS 16 9640 Core Ultra Notebook Core Ultra 7 155H 4.8GHz 32GB 1TB 16.3" FHD+ RTX 4060 8GB BT Win 11 Pro
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