ConnectX-7 and ConnectX-8 are network adapters, not GPUs NVIDIA ConnectX-7 and ConnectX-8 are networking products used to connect servers, storage, switches, and AI or high-performance computing fabrics. They are not GPU accelerators, although they can be deployed alongside GPUs in an AI cluster. A ...

A 64GB DDR5 RDIMM can be a practical building block for enterprise servers, AI infrastructure, virtualisation hosts, and storage systems, but the capacity label alone is not enough to confirm suitability. The server platform, processor generation, memory-channel population, firmware, rank organisati...

2026 has emerged as a pivotal year for the DRAM market, with a severe supply shortage driving unprecedented price hikes and a fundamental shift in demand dynamics, according to the latest March 2026 report from ClearView Memory Research. As AI, cloud computing, and data centers become the primary dr...

NVIDIA HGX H200 systems are platform designs, not a universal parts list NVIDIA HGX H200 is commonly used to describe an AI server platform built around multiple H200 GPUs, but the name alone does not define a deployable configuration. A buyer still needs to confirm the exact system vendor, GPU form...

NVIDIA MMA4Z00-NS400: 400Gb/s OSFP SR4 Transceiver Planning Guide The NVIDIA MMA4Z00-NS400 is a single-port 400 Gb/s OSFP short-reach optical transceiver for selected NVIDIA InfiniBand and Ethernet environments. It is not a general-purpose 400G part that can be substituted solely by matching speed a...

INNO3D GeForce RTX 5090 iCHILL: Planning a Professional AI and Creator Workstation High-end desktop GPUs are often selected from a short list of core count, memory size, and boost-clock figures. For an AI workstation or professional content-creation system, that approach is incomplete. The final res...

HPE P08355-001 is an HDR100/Ethernet adapter, not a generic “immediate-stock” interconnect claim HPE P08355-001 should be evaluated as a specific server option with a defined host, firmware, and network environment. HPE’s current service documentation describes the part as an HPE InfiniBand HDR100/E...

Topstar Launches Its Annual Sales and Service Improvement Campaign Topstar has launched its annual “Hundred Sales Teams Battle” campaign, a two-month internal sales and service-improvement program. The campaign brings teams together around a practical goal: serve customers more consistently by stren...

Topstar at CIOE 2025: Customer Meetings and Industry Dialogue From September 10 to 12, 2025, Topstar attended the 26th China International Optoelectronics Expo (CIOE) at the Shenzhen World Exhibition & Convention Center. For our team, the exhibition was an opportunity to meet customers and partn...

Topstar at the 2025 Fiber Optic Communication Industry Sports Meeting in Shenzhen On September 9, 2025, Topstar Technology joined the Fiber Optic Communication Industry Sports Meeting in Shenzhen with a 13-member team of athletes and cheerleaders. The event brought together colleagues and peer compa...

U.S. Import Tariffs and Optical Equipment: A Documentation-First Planning Guide Importing optical transceivers, fiber-optic equipment, network hardware, or server components into the United States requires more than arranging transportation. The commercial invoice, product description, country of or...

AI Infrastructure Planning: From Workload Targets to Sustainable Operations AI adoption does not begin with a hardware catalogue. It begins with a workload, a measurable objective, and an operating plan. An organization may need to train a model, serve inference requests, prepare data, support engin...