Super Micro SuperServer SYS-A21GE-NBRT

Original Product Page: Super Micro Computer, Inc.
Omega One proudly introduces the Supermicro SYS-A21GE-NBRT, a high-density 10U GPU SuperServer engineered to power the next generation of AI, deep learning, and high-performance computing (HPC) workloads. Designed for enterprises, research institutions, and cloud service providers, this advanced platform delivers extreme acceleration, scalability, and efficiency for today’s most demanding data-driven applications.

At the heart of the SYS-A21GE-NBRT are dual 5th or 4th Gen Intel® Xeon® Scalable processors, supporting up to 64 cores and 128 threads per CPU with up to 320MB cache. Built on the LGA-4677 socket platform, the system provides exceptional compute performance and optimized workload balancing for complex AI training, scientific modeling, analytics, and enterprise-scale applications.

The system’s defining capability lies in its integration of eight NVIDIA HGX B200 SXM GPUs, delivering breakthrough acceleration for AI training and inference. With a massive 1.4TB HBM3e GPU memory space, the platform is optimized for large language models (LLMs), generative AI, conversational AI, drug discovery simulations, fraud detection, and financial analytics. NVIDIA NVLink™ with NVSwitch™ enables high-bandwidth, low-latency GPU-to-GPU communication, ensuring seamless parallel processing and dramatically reduced training times. The PCIe 5.0 x16 CPU-to-GPU interconnect further enhances throughput and minimizes bottlenecks.

 

Memory and storage flexibility are equally impressive. The server features 32 DIMM slots supporting up to 8TB of ECC DDR5 RDIMM memory, delivering high-speed data access at up to 5600MT/s. For storage-intensive workloads, the system includes 10 front hot-swap 2.5-inch PCIe 5.0 NVMe drive bays and two PCIe M.2 NVMe slots, enabling fast, scalable, and reliable data storage configurations tailored to enterprise needs.

Expansion capabilities are extensive, with eight PCIe 5.0 x16 low-profile slots and two PCIe 5.0 x16 full-height, half-length slots. This allows organizations to integrate additional networking, storage, or acceleration components to meet evolving infrastructure demands. Dual 10GbE RJ-45 ports provide robust networking connectivity, while a dedicated BMC/IPMI management interface ensures secure remote monitoring and administration.

Built for continuous, mission-critical operation, the SYS-A21GE-NBRT is equipped with six 5250W redundant (3+3) Titanium-level (96% efficiency) hot-plug power supplies. Advanced cooling includes up to 15 heavy-duty hot-swappable 80mm fans and additional internal fans, maintaining optimal thermal performance even under maximum GPU utilization.

Enterprise-grade management tools such as SuperCloud Composer®, Supermicro Server Manager (SSM), Supermicro Update Manager (SUM), and SuperDoctor® 5 provide comprehensive lifecycle management, monitoring, and diagnostics. Integrated health monitoring covers CPU voltages, memory, fan speeds, and thermal conditions to ensure operational stability and reliability.

With its 10U rackmount design, extreme GPU density, next-generation PCIe 5.0 architecture, and unmatched AI acceleration capabilities, the Supermicro SYS-A21GE-NBRT stands as a powerful solution for organizations driving innovation in AI, HPC, and data analytics. Through Omega One, enterprises gain access to world-class infrastructure engineered to transform computational performance and accelerate digital transformation initiatives.