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GPU Computers2025-06-13T14:02:52+02:00

GPU Computers

High-Performance Computing hardware for up to 16 powerful graphics cards

GPU computers offer unparalleled performance for applications such as 3D rendering, medical imaging, and surveillance systems. BRESSNER provides you with the latest GPU servers, GPU expansions, or embedded PCs with GPUs, specifically designed for demanding industrial applications. Equipped with advanced GPUs from NVIDIA® or AMD®, these systems are perfect for medical technology, oil and gas industries, AI, image processing, and machine learning. Thanks to their rugged construction and high protection classes such as IP69K and MIL-STD-810H, they remain reliable even under vibrations and extreme temperatures.

GPU Computers with up to 16 PCIe slotsfor GPU-accelerated applicationsfor Machine Learningfor Rugged AI applicationswith a wide range of enclosuresfor portable applications at the Edge

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  • GORILLA AV600

    • Intel® Xeon® W-11865MLE processor, 8 cores, 16 threads
    • Up to 96 GB DDR4 SO-DIMM
    • Integrated NVIDIA® RTX™ A1000 GPU with 2048 CUDA® cores
    • Rugged IP66 housing with D38999 connectors
    • MIL-STD-810 and MIL-STD-461 certified
  • RHINO SR800

    • Intel® Xeon® D-1587 processor, 16 cores, 32 threads
    • Up to 128 GB DDR4 ECC R-DIMM,
    • Swappable CMOS battery without housing opening
    • Robust MIL-DTL-38999 Souriau connectors
    • MIL-STD-810 and MIL-STD-461E/1275 certified
  • RGS-8805GC

    • 2U 19” rack chassis with only 350mm depth
    • AMD® EPYC™ 7003 “Milan” series CPU
    • 3x PCIe x16 and 2x Mini PCIe slots
    • NVIDIA® RTX A6000/A4500 GPU support
    • 4x swappable 2.5” SATA trays for 7mm HDD/ SSD
  • Gen5 4U Pro 16-Slot

    • 16x PCIe Gen5 x16 slots for GPUs, FPGAs, NVMe flash and network cards
    • 2x 1600W 80Plus titanium power supplies with redundant hot-swap power supply
    • PCIe Gen5 x16 host uplink with copper or fiber optic cables for connections up to 100 meters
    • High-performance expansion capabilities for AI acceleration, HPC and data-intensive workloads
    • Robust 4U rackmount housing with dynamic fan control and optimized cooling performance
  • NVIDIA® RTX™-4500 Ada

    • NVIDIA RTX™ 4500 Ada generation GPU
    • Based on the NVIDIA Ada Lovelace GPU architecture
    • 24GB graphics processor memory
    • 634 TFLOPS tensor performance
    • For genetic AI, content creation and data science
  • NVIDIA® RTX™-6000 Ada

    • NVIDIA RTX™ 6000 Ada generation GPU
    • Based on the NVIDIA Ada Lovelace GPU architecture
    • 48GB graphics processor memory
    • 1457 TFLOPS tensor performance
    • For rendering, AI, graphics and compute workloads
  • SEMIL-2000GC

    • Intel® Core™ 14th/13th Generation processor
    • DDR5 4800 SODIMM, up to 64GB
    • NVIDIA® L4 GPU
    • IP69K protection class and MIL-810H certification
    • M12 X-coded connectors
  • Gen4 3U-SDS AMD server

    • 3U rugged server with 20” depth for edge applications
    • AMD EPYC™ 7002 “Rome” and 7003 “Milan” processors with up to 225W TDP
    • Up to 7x PCIe Gen4 x16 slots for GPUs, FPGAs and high-performance accelerators
    • Up to 16x hot-swappable SATA/SAS/NVMe drives for maximum storage flexibility
    • Rugged aluminum housing with high-performance fans for operation at -10° to 50°C
  • Gen5 3U-SDS server

    • 3U rugged server with 20“ depth for space-critical edge environments
    • AMD EPYC™ 9004 Series ”Genoa” processor with up to 400W TDP
    • Up to 5x PCIe Gen5 x16 slots for GPUs, FPGAs and high-performance accelerators
    • Up to 16x hot-swappable NVMe drives (U.2/U.3) for maximum storage performance
    • Robust aluminum housing with high-performance fans for operation in harsh industrial environments
  • Gen4 3U-SDS Intel Server

    • 3U rugged server with 20” depth for edge-optimized applications
    • Dual Intel® Xeon® Ice Lake scalable processors
    • Up to 7x PCIe Gen4 slots for GPUs, FPGAs and high-performance accelerators
    • Up to 16x hot-swappable SATA/SAS/NVMe drives for maximum storage flexibility
    • Rugged aluminum housing with high-performance fans for operation at -10° to 50°C
  • SHARK A.I. 10-Slot GPU server

    • Robust 4U 19” rack enclosure for GPU servers with maximum computing power
    • Dual-socket Intel® Xeon® scalable processor
    • 10x PCIe x16 Gen3 slots for high-performance GPUs and AI accelerators
    • InfiniBand support for fast GPU cluster scaling
    • Hot-swappable fan modules and redundant power supplies
  • SHARK A.I. 8-Slot GPU server

    • Rugged 4U 19” rack enclosure for high-performance GPU server applications
    • Dual-socket Intel® Xeon® scalable processor
    • 8x PCIe x16 Gen3 slots for GPUs, AI accelerators and expansion cards
    • 2x 10 Gigabit Ethernet ports with Intel® X550-AT2 controller for fast network connections
    • Up to 14x 2.5” hot-swap SATA for flexible storage options
  • Gen4 ExpressBox4400

    • Up to 8 PCIe 4.0 x16 slots
    • Up to 64 Gbps data transfer via PCIe Gen4
    • High expandability for GPU-intensive applications
    • Compact 4U GPU accelerator
    • Manufacturer No.: OSS-EB4400
  • Gen4 4U Pro 10-Slot

    • 10x PCIe Gen4 x16 slots for GPUs, FPGAs, NVMe flash and network cards
    • 2x 1600W 80Plus Titanium power supplies with redundant hot-swap power supply
    • PCIe Gen4 x16 host uplink with copper or fiber optic cables for connections up to 100 meters
    • High-performance expansion options for AI acceleration and HPC
    • Robust 4U rackmount housing with dynamic fan control and optimized cooling performance
  • Gen4 4U Pro 16-Slot

    • 16x PCIe Gen4 x16 slots for GPUs, FPGAs, NVMe flash and network cards
    • 2x 1600W 80Plus Titanium power supplies with redundant hot-swap power supply
    • PCIe Gen4 x16 host uplink with copper or fiber optic cables for connections up to 100 meters
    • High-performance expansion options for AI acceleration and HPC
    • Robust 4U rackmount housing with dynamic fan control and optimized cooling performance
  • Gen4 4U Value 16-Slot

    • 16x PCIe Gen4 x8 single-wide slots
    • 2x 2000W 80Plus Titanium power supplies with up to 4000W total power
    • PCIe Gen4 x16 host uplink with copper or fiber optic cables up to 100 meters
    • Efficient expansion options for NVMe flash, FPGAs, GPUs or add-in cards
    • Robust 4U rackmount housing with flexible fan options and efficient cooling

Implement edge computing concepts using GPU computers

Edge computing is a form of data processing where resources are provided at the edge of the network. Unlike traditional centralized data processing concepts, data does not need to be sent to central data centers or cloud data centers. In edge computing, data is processed as close to its source as possible, making it a true alternative to traditional cloud computing with centralized servers. This allows large amounts of data to be processed locally with minimal latency, and the results can be sent back in real-time, reducing the strain on network resources.

In principle, edge computing involves processing data at the edge of the network. The device responsible for processing the data depends on the application and the implementation of the concept. GPU computers greatly simplify the realization of such projects.

Can’t find what you’re looking for?

Gen5 4U Pro GPU accelerator - 4U rackmount expansion with up to sixteen PCIe 5.0 slots (Part no: OSS-PCIe5-4UP)

An overview of our services

Consulting Service

Garantiert kostenlose Beratung für Ihr Vorhaben

Built-to-Order Systems

Design, Entwicklung und Fertigung individueller Systeme gemäß Kundenanforderungen

OEM & ODM Design

Entwicklung und Design individueller
Spezialanfertigungen für Ihre Anwendung

Test & Certifications

Comprehensive validation and certification service

Lifecycle Management

Professioneller Lifecycle Management Service
für verlässliche Verfügbarkeit von Systemen und Komponenten

RMA Services

Rückgabe, Reparatur und Austausch defekter
Hardware unter Garantie-Inspektion

Repair & Replacement

Comprehensive warehouse logistics to simplify return processes, minimize downtime, and ensure your business’s success

Global Service Network

Our global network of experts enables us to provide worldwide support

GPU-Modell

Support for state-of-the-art NVIDIA®, AMD or Intel® GPUs

Our GPU computers use the latest technology in GPU computing. With powerful GPUs from NVIDIA® and AMD®, they are designed for intensive graphical and computationally heavy applications. Support for CUDA and OpenCL allows you to efficiently process complex calculations and algorithms.

The supported GPUs include NVIDIA® RTX-5090, NVIDIA® RTX-4090, NVIDIA® Quadro, Intel® Xeon Phi, AMD FirePro, and Nallatech FPGA. Selected products even offer multiple PCIe x16 Gen4 or Gen3 host connections, ensuring complete connectivity and supporting Peer-to-Peer transfer.

Can’t find what you’re looking for?

Do you need help?

Kontaktieren Sie unseren Vertrieb bei Fragen zu Produkten oder unseren hauseigenen Support bei technischen Fragen!

Vertrieb:
E-Mail: vertrieb@bressner.de

Telefon: +49 8142 47284-70

Support:
E-Mail: support@bressner.de

Telefon: +49 8142 47284-44

Thousands of processor cores in a server rack

Our GPU computers can increase the performance of your systems by thousands of processor cores when needed. This makes them perfectly suited for applications in High Performance Computing (HPC) – such as Deep Learning, managing XL data centers, or fully automated raw material extraction. Our GPU complete solutions meet the highest demands and work seamlessly with IBM servers such as the Power8 S822L or Power8 S824L models.

Can’t find what you’re looking for?

CPU-Modelle

PCIe

Bandwidth per lane

PCIe x1

PCIe x4

PCIe x8

PCIe x16

Coding

1.0/1.1 2.5GT/s 0.25 GByte/s 1.0 GByte/s 2.0 GByte/s 4.0 GByte/s 8b10b
2.0 / 2.1 5 GT/s 0.50 GByte/s 2.0 GByte/s 4.0 GByte/s 8.0 GByte/s 8b10b
3.0 / 3.1 8 GT/s 0.97 GByte/s 3.9 GByte/s 7.8 GByte/s 15.8 GByte/s 128b/130b
4.0 16 GT/s 1.90 GByte/s 7.8 GByte/s 15.8 GByte/s 31.5 GByte/s 128b/130b
5.0 32 GT/s 3.90 GByte/s 15.8 GByte/s 31.5 GByte/s 63.0 GByte/s 128b/130b
6.0 64 GT/s 7.50 GByte/s 30.3 GByte/s 60.5 GByte/s 121.0 GByte/s PAM-4

Market leader for PCIe Gen 5 accelerators

As the market leader for PCIe 5.0 accelerators and expansions, we are the best possible contact for all questions relating to PCI Express. Of course, this also applies to Gen 4 or Gen 3 slots!

The transmission speed for PCIe depends on the version and the number of links or lanes. The higher the version and the more links, the higher the bandwidth and the higher the transmission speed. The bandwidth indicates how much capacity is theoretically or at most available for data transfer. However, the actual data rate is lower.

Can’t find what you’re looking for?

FAQs

Which enclosure variants does BRESSNER offer for its HPC solutions?2025-02-03T16:22:04+01:00

BRESSNER offers a wide range of enclosure variants tailored to different requirements:

  • Short-Depth Enclosures:
    For environments with limited space, we offer servers with a depth of just 47 cm. These compact systems are ideal for small data centers or industrial environments with space constraints.
  • 19-Inch Rackmounts:
    Our solutions range from compact 1U enclosures for smaller applications to powerful 4U servers that accommodate multiple GPUs and expansion cards. This variant is the preferred choice for traditional data centers, offering maximum flexibility and scalability.
  • Desktop Solutions:
    For users needing HPC performance in an office or lab setting, we provide desktop systems with Thunderbolt ports. These are particularly suited for developers who require high-performance GPUs in a user-friendly and portable solution.

Whether you’re looking for a space-saving solution, a powerful rackmount, or a compact desktop system, BRESSNER has the right enclosure variant for your needs.

How many slots do the servers and expansion systems offer?2025-02-03T16:24:12+01:00

BRESSNER offers a variety of server and expansion systems that allow for different configurations depending on the model and application. Our GPU servers and expansion chassis can accommodate:

  • Up to 10 double-width GPUs or
  • Up to 16 single-width GPUs

This flexibility enables you to optimize the system for your specific workload, whether for AI, machine learning, or data-intensive simulations. Our systems are designed to provide maximum GPU density while ensuring optimal cooling and energy efficiency.

When does an upgrade to PCIe Gen5 make sense for my project?2025-02-03T16:26:31+01:00

An upgrade to PCIe Gen5 is particularly worthwhile if your project benefits from increased bandwidth and lower latency. PCIe Gen5 offers a data rate of up to 32 GT/s (gigatransfers per second)—twice the speed of PCIe Gen4—allowing for significantly faster communication between GPUs, CPUs, and storage devices.

When does an upgrade make sense?

  • High-Performance Computing (HPC): If you process large datasets or run simulations, PCIe Gen5 ensures faster data transfers and reduces bottlenecks.
  • AI and Machine Learning Workloads: For multi-GPU models or frequent data access, PCIe Gen5 significantly improves efficiency.
  • NVMe Storage: PCIe Gen5 enhances the performance of modern NVMe SSDs, which can achieve extremely high data rates.

However, if your current infrastructure is not limited by bandwidth constraints, upgrading may not be immediately necessary. Our experts are happy to assist in evaluating the best solution for your needs.

What cooling options does BRESSNER offer for GPU servers?2025-02-03T16:28:00+01:00

BRESSNER Technology offers various cooling options for GPU servers to ensure optimal performance and longevity, even under intensive workloads.

  • Fan Cooling:
    The classic and proven solution, using high-performance fans for efficient heat dissipation. This option is suitable for standard applications in climate-controlled server rooms.
  • Liquid Cooling:
    This method provides excellent cooling performance with lower noise levels. It is ideal for scenarios with high thermal demands, such as GPU servers packed with high-performance components.
  • Immersion Cooling:
    For maximum efficiency and minimal energy consumption, BRESSNER offers immersion cooling, where servers are fully submerged in a thermally conductive liquid. This solution is especially beneficial for data centers with extreme performance requirements, as it effectively dissipates heat and reduces operating costs.

The choice of cooling technology depends on the specific needs of your project, particularly regarding performance, energy efficiency, and environmental conditions.