ATech February Newsletter
Category A – Network Products and Infrastructure Equipment
NVIDIA Rubin & BlueField‑4 — A New Era of AI‑Native Infrastructure
1️⃣ Rubin Platform — The New AI Supercomputer Standard
Six‑chip architecture (Vera CPU, Rubin GPU, NVLink‑6, ConnectX‑9, Spectrum‑6, BlueField‑4) works as one unified AI system.
Cuts inference token cost by up to 10× and reduces MoE GPU needs by 4×.
Delivers extreme throughput with 3.6TB/s per GPU, enabling next‑gen AI factories.
2️⃣ BlueField‑4 DPU — High‑Speed, AI‑Native Data Processing
BlueField‑4 debuts with a 64‑core Arm Grace CPU, 126B transistors, and 800G networking via ConnectX‑9, designed for AI‑intensive clusters.
Enhances KV‑cache acceleration for long‑context LLM inference continuity.
Introduces NVIDIA’s Inference Context Memory Storage, improving token throughput by 5× and enabling AI “long‑term memory” across workloads.
Read More about November 2025 Newsletter: https://www.atechcom.net/blog/atech-newsletter-nov25/
Read More about December 2025 Newsletter: https://www.atechcom.net/blog/atech-newsletter-dec25/
Read More about January 2026 Newsletter: https://www.atechcom.net/blog/atech-newsletter-jan26/
Category B – Server Systems
NVIDIA H200 — The Breakthrough Engine for AI & HPC
Key Performance Advantages
2× faster LLM inference vs H100 when running large language models like Llama2‑70B.
110× faster HPC performance for simulations, scientific workloads, and computational research.
Higher efficiency per watt, reducing energy cost and improving long‑term TCO for enterprise deployments.
Built for Enterprise & AI Factories
Compatible with NVIDIA AI Enterprise, TensorRT, CUDA and full enterprise AI stacks.
Enables seamless scaling for LLMs, multimodal AI, generative pipelines, and cloud‑native deployments.
Supports advanced multi‑GPU communication via NVLink for larger, faster distributed training.
Category C – Microcomputer Equipment
ASUS ROG NUC 2025 — Desktop‑Class Performance
Why ROG NUC 2025 Stands Out
Built with the Intel Core Ultra 9 275HX, delivering up to 5.4GHz boost for real‑time, high‑intensity workloads.
Equipped with NVIDIA GeForce RTX 5080 Laptop GPU for AI‑enhanced rendering, DLSS 4, and next‑gen gaming performance
Performance & Experience
Supports up to five 4K displays, perfect for creators, trading desks, command centers, or multitasking professionals.
Triple‑fan cooling + Unified Vapor Chamber ensures silent operation even under heavy GPU loads.
DDR5‑6400 memory delivers ultra‑fast processing and reduced latency for demanding apps.
About ATech Communication (HK) Limited
ATech Communication (HK) Ltd is one of the leading IT equipment & service provides for HKSAR Government Departments and Bureaux. We provide the best value and the best IT solution to our customers. Please visit our Cases page to learn more about our successful works. For more information on ATech, please contact us at enquiry@atechcom.net.
ATech Communication (HK) Limited
Providing a Complete Suite of IT Solutions
- (852) 2970 6010 / 3756 0078
- enquiry@atechcom.net
