https://www.opticalmodulemanufacturers.com/

Topstar Technology Industrial Co., Ltd., 1202深汇大厦坂田街道龙岗区, Shenzhen (2026)

11/03/2026

Best-Selling Server Memory for AI & Data Center Performance

As AI computing, cloud services, and data-intensive workloads continue to grow, server infrastructure needs memory that can deliver higher bandwidth, greater capacity, and rock-solid reliability.

That’s why the Samsung M321R8GA0PB0-CWMCJ 64GB DDR5 RDIMM has become a popular choice among data centers, enterprise IT teams, and AI server integrators.

⚡ Why this module is in high demand:

✔ 64GB High-Density Capacity – Ideal for virtualization, AI training, and large databases.
✔ DDR5-5600 Performance – Faster data processing and higher bandwidth for modern workloads.
✔ ECC Error Correction – Protects mission-critical workloads from memory errors.
✔ Registered RDIMM Architecture – Improves signal stability in enterprise server platforms.
✔ Low-Power 1.1V Operation – Helps data centers optimize energy efficiency.

Built with Samsung’s trusted memory technology, this module is designed for high-performance servers running AI, cloud computing, virtualization, and HPC workloads.

If you're upgrading your AI servers or enterprise infrastructure, high-bandwidth DDR5 memory like the M321R8GA0PB0-CWMCJ can unlock the performance your workloads demand.

Hashtags:

06/03/2026

2026 DDR5 Market Is Booming! Samsung 64GB 5600MHz Is Your Best Choice

🔥 2026 DDR5 Market Trend 🔥
AI, Cloud & Data Center demand is exploding.
If you’re looking for stable, high-performance server RAM, Samsung is always the top pick.
✅ Samsung M321R8GA0PB0-CWMXJ 64GB DDR5 5600MHz
✅ Original quality, enterprise-grade stability
✅ ECC + Registered, perfect for 24/7 server running
✅ Low power 1.1V, lower your cost
✅ Ideal for AI servers, cloud, data centers & HPC
We have stable stock, fast delivery, competitive price.
Trusted supplier for global buyers.
DM for wholesale price & catalog!
👇 Contact us now!

24/02/2026

🚀 WE’RE BACK TO FULL OPERATION! 🧧
Happy Lunar New Year!
Our team has officially resumed work and is ready to serve global partners at FULL CAPACITY.
✅ Orders accepted
✅ Production ongoing
✅ Shipments arranged as usual
We supply premium AI server components & accessories:
➤ High-performance GPUs
➤ Enterprise SSDs
➤ Network cards & Ethernet switches
➤ Server memory & power supplies
➤ Complete data center hardware solutions
Stable supply • Reliable quality • Fast response
We support your AI computing, data center, cloud & server projects.
Let’s grow together in 2026!
Drop us a message for inquiry & quotation.

11/02/2026

Meet the NVIDIA HGX H200 8GPU, the undisputed king of AI computing in 2026. This powerhouse delivers 32 PFLOPS of FP8 tensor performance, powered by 8x H200 GPUs with a total of 1,128GB of HBM3e memory and 4.8TB/s bandwidth. It trains and runs the largest LLMs up to 1.8x faster than its predecessor, slashing time-to-insight. Built on the Hopper architecture with NVSwitch, it scales seamlessly to power your most ambitious AI projects. From generative AI to scientific computing, the HGX H200 isn't just hardware—it's your competitive edge. Ready to redefine what's possible?

10/02/2026

400G Power! NVIDIA MMA4Z00-NS400 – The Ultimate AI Network Upgrade

In 2026, as generative AI and HPC workloads surge, data centers demand high-bandwidth, energy-efficient networking solutions to unlock peak performance. The NVIDIA MMA4Z00-NS400 400G OSFP transceiver emerges as the ideal choice, addressing the core challenges of modern AI infrastructure with three unrivaled advantages.
Dual-protocol compatibility is its first highlight: natively supporting InfiniBand NDR and Ethernet, it seamlessly integrates with existing AI clusters, HPC systems, and cloud data centers. This plug-and-play design eliminates costly infrastructure upgrades, helping businesses scale AI operations quickly and efficiently.

Boasting 400Gb/s full-speed transmission with 100G-PAM4 modulation, the module delivers exceptional speed while consuming only 8.5W of peak power. This perfect balance of performance and energy efficiency aligns with the global trend of green intelligent computing, reducing operational costs for data centers.

NVIDIA-qualified for reliability, it features OSFP/MPO-12 standard interfaces and operates stably at 0-70℃, ensuring 24/7 uninterrupted operation in dense GPU clusters. As 400G optics are projected to dominate 60% of the data center market by 2026, the MMA4Z00-NS400 positions your business at the forefront of AI networking innovation.

Upgrade your AI data center with a transceiver that blends versatility, efficiency, and reliability. Contact us now for bulk pricing and technical support to maximize your infrastructure’s potential.

06/02/2026

For content creators, AI developers and hardcore professionals chasing unrivaled performance, the Inno3D NVIDIA RTX 5090 iCHILL is the ultimate flagship GPU choice. Powered by NVIDIA’s cutting-edge Blackwell architecture, it features 32GB high-speed GDDR7 memory, 5th-gen Tensor Cores and 4th-gen RT Cores, delivering game-changing AI horsepower and cinematic ray tracing with DLSS 4 for next-level performance. Its exclusive iCHILL Herculean X4 cooling system with VC v***r chamber ensures ultra-stable, low-noise operation even under extreme, all-day workloads—critical for professional production. More than a gaming card, it’s a productivity powerhouse: NVENC 9.0 enables seamless 8K video editing, while the robust hardware accelerates 3D rendering and local AI inference/training. A true all-in-one solution for every high-demand professional workflow.

26/01/2026

Riding the wave of the booming AI server accessory market! We’re thrilled to announce in-stock availability of the Samsung MZQL23T8HCLS-00A07 SSD—your ultimate storage solution for high-performance AI infrastructure! 🚀
As AI workloads escalate, reliable and fast storage is non-negotiable. This drive, part of Samsung’s trusted PM9A3 series, features a 2.5-inch form factor, 3.84TB massive capacity, and PCIe Gen4 interface. Boasting sequential read speeds up to 6800 MB/s and random read up to 1000K IOPS , it seamlessly handles big data analytics, AI model training, and real-time inference tasks.

Designed for enterprise durability, it offers 1.0 DWPD and a 5-year warranty , ensuring 24/7 stability for data centers and AI deployments. With power loss protection and end-to-end data security , your critical data stays safe.

No more waiting for stock! Grab this industry-leading SSD now to boost your AI server performance. DM us for pricing, technical specs, or bulk inquiries. Tag your IT team and AI peers—let’s power the next wave of innovation together! 💡

09/01/2026

GPU Becomes "Gold Brick"! RTX 5090 Surges Over $5,000 in a Week – Is the Price Rally Far From Over?
Unprecedented frenzy in the computing power market! NVIDIA’s RTX 5090 has staged a "rocket-like surge," jumping over $715 in just one week – buying a GPU now feels like seizing gold bricks!
Core data: A week ago (Dec 30, 2025), the RTX 5090 Turbo Edition quoted at $3,300; today it soars to $4,200-$4,280, with the Fan Edition around $4,000. The single-card hike tops $715, outpacing most investments!
This is just the warm-up! Reports show AMD and NVIDIA plan to raise GPU prices in early 2026: AMD leads in January, NVIDIA to follow in February. As a flagship, the RTX 5090 (original SRP $1,999) is projected to hit $5,000 . With February still weeks out, the market has preemptively hiked prices – no one knows the ceiling!
The memory market is even more volatile: RAM quotes update hourly instead of daily! Take Samsung DDR5 64GB 5600 (newly unpackaged): $1,090 at 3:30 PM, surging to $1,128 an hour later – a $38 jump, fluctuating like stocks!
With both graphics cards and memory prices skyrocketing, how long will this trend in the computing power sector persist? Will the RTX 5090 eventually hit $5000? Share your insights in the comments, and follow for real-time updates on the latest market dynamics!

23/12/2025

As the festive lights twinkle and the warmth of Christmas fills the air, the entire Topstar team is delighted to send our heartfelt greetings to you and your loved ones. Our office is adorned with twinkling Christmas trees, colorful wreaths, and cheerful decorations, creating a joyful atmosphere that reminds us of the precious connections we’ve built with partners like you over the years.
This Christmas season is a time for reflection, and we want to take a moment to express our sincere gratitude for your trust and support throughout the year. In the dynamic field of fiber optic communication, your partnership has been the driving force behind our progress. Whether it’s providing reliable products for your projects or offering tailored solutions to meet your unique needs, we deeply value the opportunity to collaborate with you and grow together.

As we approach the new year, Topstar remains unwavering in our commitment to excellence. We will continue to invest in technological innovation, refine our product quality, and enhance our service capabilities to deliver unparalleled fiber optic communication solutions. Our team is dedicated to understanding your evolving demands and providing responsive, professional support that exceeds your expectations—because your success is our success.

During this special holiday season, we hope you can take time to relax, cherish moments with family and friends, and embrace the joy of Christmas. May the festive spirit bring you peace, happiness, and prosperity. We are eagerly looking forward to continuing our journey with you in the new year, exploring more opportunities, and achieving greater milestones together.

Wishing you a Merry Christmas and a wonderful New Year!

20/11/2025

Immediate Stock: Crucial 100G Interconnect for HPE HPC & AI Clusters

Attention HPC Engineers, Data Center Managers, and AI/ML Specialists!

Is your cluster built on HPE ProLiant Gen10/Plus or Apollo systems? Uptime and latency are non-negotiable when running large-scale simulations or training foundational models.

We have secured a supply of the critical HPE P08355-001 (Mellanox ConnectX-6 VPI) 100G QSFP56 InfiniBand HDR / Ethernet adapter.

This card is essential for maintaining the ultra-low latency required for GPU-to-GPU communication and high-speed data flow in your most demanding environments. Don't let a replacement delay or unexpected expansion slow down your research or trading floor.

Part Number: P08355-001 / CX653106A
Key Feature: Dual-port 100G InfiniBand HDR & Ethernet
Application: Ideal for maintaining or upgrading nodes in your existing Mellanox/NVIDIA Quantum ecosystem.

Need to secure spares or fulfill a current BOM? Send us a direct message (DM) with your quantity requirement for immediate pricing and shipping details.

Hashtags:

29/10/2025

The annual "Hundred Teams Battle" – our company's sales competition – has officially launched! This year, more companies than ever are joining, making the competition fiercer than before. The event runs for two months to Dec.18, 2025, and our entire team is ready with high spirits and unwavering drive.

Throughout the competition, we’re committed to delivering top-tier products and exceptional services. Whether you’re a long-time partner or a new client, now’s the perfect time to reach out for inquiries. Our team is on standby to assist you professionally and efficiently!

Let’s connect and pursue mutual success together – we’re excited to hear from you!

Topstar Technology Industrial Co., Ltd.

11/03/2026

06/03/2026

24/02/2026

11/02/2026

10/02/2026

06/02/2026

26/01/2026

09/01/2026

23/12/2025

20/11/2025

29/10/2025

Address

Telephone

Website

Alerts

Contact The Business

Shortcuts

Share

Category