The BullSequana X400 series is a comprehensive family of rack-mounted servers designed for High Performance Computing and offering an optimum balance between density, efficiency, and cost.
Cutting-edge technologies in a modular solution
By integrating the latest industry leading CPU/GPU architecture (Intel® Xeon® Scalable processors, AMD EPYC™ processors, Nvidia® A100 GPU) in modular servers, Atos’ BullSequana X400 series is the perfect compromise between high performance and versatility within a HPC cluster.
With a broad range of nodes (compute, service, GPU accelerator and graphic) BullSequana X400 series allows you to address any workloads and to scale as you grow. Flexible interconnect solutions (InfiniBand EDR, HDR, High Speed Ethernet) and modular software solutions can handle the most demanding HPC system, data visualization and rendering workloads.
Protect your investment
Fast Start program & CoE in Advanced Computing
When choosing Atos, a dedicated HPC player, you choose the long-standing expertise of a trusted partner.
We give you the keys to execute your workloads efficiently the quickest possible way. From day one, you benefit from the highly professional services capability, thanks to Fast Start program with Atos experts. Moreover, Atos Center of Excellence in Advanced Computing collaborates with you to release the maximum potential of your system. On-time security fixes delivery, high quality maintenance and long-time support under SLA to ensure maximum uptime, will secure your investment during the whole lifecycle of your system.
Optimize your TCO
BullSequana X400 family is designed to be cost-effective without leaving performances out.
Top efficient air-cooling system supporting highest TDP per node in ultra-dense rackmounted server delivers a tailored flexible HPC solution to market. It is the optimum balance between density, performance and cost.
A broad range of cutting-edge servers
AMD EPYC™ processors
BullSequana X440 A5 2U4N1S – 2U4N2S
Compute node
Ultra-dense server
Integrate 4 dual or single socket nodes within a 2U standard rack chassis
Delivered with latest generation AMD EPYC™ series processors and fastest Mellanox InfiniBand or Ethernet network adapters
Offer even more performance with efficient air cooling
Ideal modular compute nodes server within a HPC cluster
BullSequana X430 A5 2U1N1S – 2U1N2S
Service node
Advanced connectivity features and extended storage options
Efficient service node with high flexibility in 2U form factor, available in single and dual socket
Wide high-speed connectivity range (InfiniBand, Ethernet and fiber channels) thanks to its numerous PCIe Gen4 expansion slots available
Large set of storage capability (HDD, SSD, NVMe, M.2)
BullSequana X410 A5 2U1N1S 4GPU – 2U1N2S 8GPU
GPU Accelerated node
Performance and power efficiency
Able to integrate up to eight GPU (Nvidia® V100s, A100 or AMD® Radeon Instinct) within 2U, interconnected via PCI direct connect
Feature single or dual AMD EPYC™ series processor
Ideal for HPC applications such as real time analytics, programs in scientific simulation visualization…
BullSequana X450 A5 2U1N2S 3GPU
Graphics node
Committed to versatility with high performance
Flexible dual socket server
Optimum balance between connectivity, storage and GPU support
Optimized to support up to three GPUs and the latest NVIDIA® Tesla® V100s, A100, Quadro RTX or Radeon Instinct
Handle most demanding data visualization and rendering workloads
BullSequana X410 A5 2U1N2S 4GPU SXM
Most Advanced GPUs with support of NVIDIA HGX A100 4-GPU in a 2U air cooled form factor.
Ideal for the Convergence of Simulation, Data Analytics, and AI to accelerate scientific progress.
Allows most complex HPC problems to be solved without being limited by compute capability.
GPU processors
GPU Accelerated compute node
Graphics node
BullSequana X410 A5 2U1N1S 4GPU – 2U1N2S 8GPU
Performance and power efficiency
A complete and ultra dense GPU-based solution
Able to integrate up to eight GPU (Nvidia® V100s, A100 or AMD® Radeon Instinct) within 2U, interconnected via PCI direct connect
Feature two AMD EPYC™ series processors
Ideal for HPC applications such as real time analytics, programs in scientific simulation visualization…
BullSequana X410 A5 2U1N2S 4GPU SXM
Most Advanced GPUs with support of NVIDIA HGX A100 4-GPU in a 2U air cooled form factor.
Ideal for the Convergence of Simulation, Data Analytics, and AI to accelerate scientific progress.
Allows most complex HPC problems to be solved without being limited by compute capability.
BullSequana X450 A5 2U1N2S 3GPU
Committed to versatility with high performance
Flexible dual socket server
Optimum balance between connectivity, storage and GPU support
Optimized to support up to three GPUs and the latest Nvidia® Tesla™ V100s, Quadro RTX graphic cards
Can handle the most demanding HPC, data visualization and rendering workloads
