Microsoft Surface Laptop Ultra for Business 15-Inch PixelSense Ultra Touchscreen NVIDIA RTX Spark N1X 20-Core CPU 6144-Core GPU 128GB RAM 1TB SSD Nightfall Wi-Fi 7 Windows 11 Pro Copilot+ PC EP2-56914

Microsoft Surface Laptop Ultra for Business 15-Inch – NVIDIA RTX Spark N1X 20-Core CPU, 6144-Core GPU, 128GB, 1TB, Nightfall (EP2-56914)

Availability: Supplied to order with a typical lead time of 2–3 weeks. Request a quote for single units or volume deployments – call or WhatsApp +966 920 016 786, or email info@stech.ink with part number EP2-56914.

Overview

Surface Laptop Ultra for Business is the most powerful Surface Laptop Microsoft has built, co-engineered with NVIDIA around the RTX Spark superchip. This configuration (EP2-56914) pairs the flagship RTX Spark N1X with a 20-core CPU and 6,144-core Blackwell RTX GPU, 128GB of LPDDR5x unified memory and a 1TB removable Gen 5 SSD in a Nightfall anodised aluminium chassis weighing 2.0 kg. It runs Windows 11 Pro and is a Copilot+ PC, giving organisations in Saudi Arabia a portable workstation for AI development, creative production and engineering work.

Key Specifications

• Part Number: EP2-56914
• Processor: NVIDIA RTX Spark N1X, 20-core CPU
• Graphics: NVIDIA Blackwell RTX 6144-core GPU
• AI Performance: Up to 1 petaflop of FP4 AI compute (NVIDIA figure) with full CUDA support
• Memory: 128GB LPDDR5x unified memory
• Storage: 1TB user-removable Gen 5 SSD
• Display: 15-inch PixelSense Ultra Mini-LED touchscreen, 3270 x 2180 (262 PPI), 3:2, up to 120Hz
• Brightness & Colour: 1,000 nits SDR, 2,000 nits peak HDR, 100% DCI-P3, individually calibrated
• Ports: 3 x USB-C (USB4, 40Gbps, DisplayPort 2.1), HDMI 2.1b, USB-A 3.1, SD card reader, 3.5 mm jack
• Wireless: Wi-Fi 7 and Bluetooth 5.4
• Operating System: Windows 11 Pro
• Battery: Up to 15 hours local video playback

Why Choose This Surface Laptop Ultra?

Workstation-Class Power in a Laptop

The RTX Spark N1X combines CPU, Blackwell RTX graphics and AI acceleration in a single chip. A new thermal system with up to 2.5 times the thermal capacity of Surface Laptop (8th Edition) helps sustain performance during long renders, compiles and training runs.

Built for Local AI and CUDA Workloads

With 128GB of unified memory – the maximum available on Surface Laptop Ultra – this is the configuration for the heaviest local AI work. Microsoft quotes support for running AI agents of up to 120 billion parameters locally, alongside large datasets, multi-model pipelines and complex 3D scenes that would exhaust a conventional laptop GPU. Running models on the device keeps sensitive data in-house and reduces reliance on cloud compute.

A Display for Colour-Critical Work

Mini-LED local dimming, 2,000-nit HDR highlights and a TÜV-certified anti-reflective coating let photographers, colourists and designers work accurately, even in bright offices.

Ideal For:

• ✅ Software developers building and testing CUDA and Windows AI applications
• ✅ Data scientists and AI engineers running and fine-tuning larger models on-device
• ✅ 3D artists, architects and engineers working with heavy scenes and simulations
• ✅ Research and R&D teams that must keep sensitive models and data off the cloud

Technical Details

• Security: Windows 11 Secured-core PC, TPM 2.0, Microsoft Pluton, Windows Hello face sign-in
• External Displays: Up to three 4K monitors at 60Hz via USB-C
• Camera & Audio: 1080p Full HD Studio Camera, dual Studio Mics, quad Omnisonic speakers with Dolby Atmos
• Keyboard: Backlit with Copilot key and large precision haptic touchpad
• Dimensions: 328.8 x 238.7 x 17.99 mm; 2.0 kg
• Warranty: 1-year limited manufacturer hardware warranty

What's in the Box:

• Microsoft Surface Laptop Ultra for Business (EP2-56914)
• Quick Start Guide
• Safety and warranty documents
• Power supply inclusion varies by market – confirmed on your quotation

Frequently Asked Questions

Q: Is Surface Laptop Ultra a Copilot+ PC?

A: Yes – it supports Windows 11 AI experiences, has a dedicated Copilot key and adds NVIDIA CUDA for developers.

Q: Can I upgrade the memory or storage later?

A: The 128GB unified memory is part of the RTX Spark platform and cannot be upgraded, so choose capacity for future workloads. The 1TB SSD is user-removable and can be replaced or retained for data security.

Q: Will my business software run on it?

A: RTX Spark uses an Arm-based CPU. Windows 11 runs Arm-native apps directly and most x64 apps through built-in emulation; we recommend confirming specialist drivers, VPN clients and plug-ins before a fleet rollout.

Q: How do I order if it is not in stock?

A: Send us a quote request with part number EP2-56914 and quantity. Units are supplied to order, typically within 2–3 weeks.

Why Buy from S-Tech?

• ✅ Authorized dealer with original manufacturer warranty
• ✅ Free delivery across Saudi Arabia on orders over SAR 2,499
• ✅ Supplied to order through our Jeddah, Riyadh and Dammam branches
• ✅ Expert technical support: +966 920 016 786
• ✅ Professional installation services available

Compare Similar Products

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• Surface Laptop Ultra 20-Core 48GB 1TB Nightfall (EP2-80337) – lower-cost option with 48GB memory

Need help choosing? Contact our experts or WhatsApp us with the part number and quantity, and we will send a formal quotation.