The first server designed for
two-phase immersion cooling!
The Atlas 1.8GG is especially designed for (not adapted to!) two-phase immersion cooling!
This server is the first on the market to power up to 8 GPUs in a single U, a feat only possible through our advanced dual-phase immersion cooling technology.
2CRSi’s servers made for immersion are innovative and effective, ready to handle heavy-demanding workloads and data. Immersion cooling servers are manufactured to target market such as AI, HPC, virtualization, scientific research…
Any type of applications needing a great amount of computing power to work smoothly.
The Atlas 1.8GG ready to be submerged in dielectric liquid and be cooled to run your data and handle your everyday workload!
More density, more reliability with less energy and cost!
3-year warranty in immersion
For over a decade, we've delivered cutting-edge performance backed by warranty coverage on all our servers and internal components.
Whether you opt for single-phase or dual-phase immersion cooling, enjoy up to 3 years of warranty to preserve your peace of mind.
Trust 2CRSi to power your business with state-of-the-art technology and support!
AMD EPYC™ 4th & 5th generation
Discover the AMD EPYC™ 9004 and 9005 Series Processors, designed for unmatched performance, scalability, and energy efficiency in the most demanding data center workloads.
With up to 128 cores and 256 threads in the 4th generation and up to 192 cores and 384 threads in the 5th generation, these processors excel in enterprise applications, HPC, and AI tasks.
The advanced architecture and enhanced memory and I/O bandwidth deliver superior performance per watt.
Up to 192 Cores
The world’s highest performance server processors for computing.
Up to 128 PCIe 5.0 Lanes
128 PCIe 5.0 lanes in single-socket platforms.
Up to 500W TDP
The best ratio between number of cores and power consumption.
Up to 5 GHz in Boost mode
Enjoy even more amazing performance!
Tailored for GPU and FPGA integration
Featuring a powerful GPU architecture that supports up to 8 GPUs and FPGAs in a single OU chassis, including NVIDIA® H200, H100, AMD Instinct™ MI200, MI100 and Xilinx Alveo accelerator to manage your highest AI and HPC and High Frequency workload.
The Atlas 1.8GG has been designed to power at its best hybrid cloud environments in financial computing, machine learning, computational storage, and data search and analytics.
PCIe Gen 5.0 ready
PCIe 5.0 is the latest addition to the market! Its capacity doubled compared to PCIe 4.0, you will feel the difference. With a data transfer rate of up to 32GT/s, you can use the full power of current and future components!
DDR5 DIMM Chipsets
With a remarkable 50% increase in bandwidth, DDR5 achieves a data transfer rate of 4.8 GT/s, while DDR4 lags at 3.2 GT/s.
DDR5 operates at a lower voltage of 1.1v, compared to the 1.2v of DDR4. This advancement enables the DIMM to provide more precise control over power delivery, resulting in smoother, consistent, and reliable operation.
DDR5 supports memory densities of up to 256GB on a single memory slot, further enhancing its capabilities. As for frequency, DDR5 performs within the range of 2200 to 4800 MHz.
Atlas 1.8GG has 24 DIMMs slots available.
Specifications
| Cooling system | Dual-phase immersion cooling |
| CPU brand | AMD |
| Number of sockets | 2 |
| CPU socket | SP5 (LGA 6096) |
| Memory slots | 24 |
| GPU/FPGA | 8 slots |
| Form factor | 21" 1OU |