Up to 4 Triple Slot GPUs in 4U
The Zstor Local AI Rack Server GG4104AT has been specifically designed for demanding high-performance workloads in a rack-mounted format. Thanks to integrated closed-loop liquid cooling, the system supports the latest AMD EPYC™ 9005 and 9004 processors with a TDP of up to 500 watts and up to 192 CPU cores. This makes the platform ideally suited for computationally intensive applications such as:
- Machine Learning
- Deep Learning
- AI-Inference
- High-Performance-Computing (HPC)
- Scientific calculations
- Data analysis
- Big data processing
- Rendering
- 3D visualisation
With 12 DIMM slots, the server can accommodate up to 3.0 TB of DDR5 ECC Registered memory, thereby providing high memory bandwidth for professional applications. For large-scale storage solutions, there are 12 hot-swappable 2.5-inch bays on the front panel, supporting NVMe, SAS and SATA drives.
A key feature of the Zstor Local Server is the ability to integrate up to four triple-slot GPUs.
Local AI, for enhanced IT security and compliance
Private AI systems are becoming increasingly indispensable for businesses when processing sensitive data whilst meeting the highest standards of data protection, compliance and IT security. Organisations in highly regulated sectors in particular – such as the legal sector, healthcare, financial services, public administration and education – face the challenge of deploying modern AI technologies without losing control over confidential information.
A locally operated AI infrastructure provides the necessary foundation for this. Instead of transferring data to external cloud providers or public AI services, all information remains within the organisation’s own IT environment. This allows companies to retain full data sovereignty and significantly reduce risks associated with data breaches, uncontrolled data leaks or regulatory violations.
A dedicated on-premises AI platform enables a wide range of applications – from intelligent internal assistants and AI-powered knowledge bases to automated workflows for support, document processing, analysis or decision-making processes. Companies can develop their own AI agents that are precisely tailored to internal processes, policies and specialist knowledge, without having to share sensitive information with external models.
Furthermore, a private AI environment enables significantly greater control over access rights, security policies and system integrations. Existing business systems such as CRM, ERP or document management solutions can be seamlessly integrated, allowing workflows to be streamlined and repetitive tasks to be automated. At the same time, employees benefit from faster access to information, intelligent support in their day-to-day work and a noticeable increase in productivity.
Local AI solutions are therefore ideal for all scenarios in which security, availability, customisation and compliance play a central role. Organisations gain a powerful, scalable and future-proof AI platform that enables innovation without compromising the protection of sensitive corporate data.
Key Features
- 4U chassis, up to 4 triple-slot GPUs from NVIDIA, AMD or Intel
- 1x AMD EPYC™ 9005 processor with up to 192 cores and 500W TDP
- Closed-Loop Liquid Cooling for the CPU
- Up to 3.0TB DDR5 ECC RDIMM 6400MHz in 12 DIMM slots
- 3000W 80 Plus Titanium (1+1) redundant power supply
- 12x 2.5" NVMe/SAS/SATA hot-swap disk slots
- Network connectivity via optional 1/10/25/100/200 GbE Ethernet or Infiniband cards
- 1x RJ-45 dedicated IPMI management port with ASPEED AST2600
Zstor Local AI Rack Server GG4104AT for 4 Triple Slot GPUs
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| Product | GG4101AT | |
| Processor | Single Socket SP5 support Single AMD EPYC™ 9005/9004 Series Processor up to TDP 500W |
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| Memory | 12x DDR5 DIMM Slots, 12 channels (1DPC),RDIMM/RIMM-3DS- 6400MT/s (1DPC) Max. capacity per DIMM: 256GB, Total: 3TB |
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| Drive Controller | support Standard HBAs and Raid Karten with NVMe Support | |
| Laufwerkseinschübe | 12x Hot-swap 2.5” U.2 PCIe 4.0 NVMe drive bays | |
| Internal Storage | 1x M.2 2280/ 22110 PCIe 3.0 x4 slot (M2_1) 1x M.2 2280/ 22110 PCIe 3.0 x2 slot (M2_2) |
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| Network | Optionale Variable NICs 10/25/50/100/200 GbE | |
| PCIe Slots | 4x PCIe 5.0 x16 FHFL slots 2x PCIe 4.0 x16 FHFL slots (x8 signal) |
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| Security | 1x TPM 2.0,1x TPM header (with SPI interface) | |
| Systemmanagement | 1x 1000Base-T dedicated server management port ASPEED AST2600 with AMI MegaRAC based firmware (supports IPMI 2.0 and DMTF Redfish® API) Dual BMC |
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| Front I/O | 1x USB 3.2 Gen 1 Type-A port, 1x Power button/ LED, 1x UID button/ LED, 1x Reset button 3x Status LEDs (MLAN/ M.2/ Alarm) |
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| Rear I/O | 1x 1000Base-T dedicated server management port 2x USB 3.2 Gen 1 Type-A ports, 1x COM RJ45 port, 1x VGA D-Sub port, 1x UID button 3x Status LEDs (Power/ M.2/ Alarm) |
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| Power Supply | (1+1) Redundant 3000W CRPS 80+ Titanium Dimension (WxHxL): 73.5 x 40 x 265 mm Optional (1+1) Redundant 3000W CRPS 80+ Platinum Netzteile |
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| Cooling | 1x Liquid Cooling module (für max 500W CPU) Optional Air Cooling (für max 500W CPU) 5x 8038 Easy-swap chassis fans |
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| Dimension | 19-Zoll Racktyp, 4HE, Chassis : W (447.9mm) x H (176mm) x D (827.3mm) | |
| Compliance Standard | FCC, CQC, CE, RoHS | |
| Standard Warranty | 3 Years Warranty | |
| Environment | Operating Temperature: 0 °C bis +35 °C Non-operating Temperature: -20 °C bis +70 °C Non-operating Relative Humidity: 5% bis 85 %, non-condensing |
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| Compatible Operatingsystems | Debian, Ubuntu, Redhat, Rocky, SuSE, VMWare ESXI, Microsoft Windows Server | |
For further information, please contact the Zstor sales team by email:
