- Rackmount servers
Discover our extensive selection of rack servers, ranging from 1U up to 10U, each designed to deliver the highest levels of performance, flexibility, scalability, and serviceability in datacenters. Our rackmount servers are engineered to handle a variety of workloads and applications, making them the backbone of modern enterprise and data center operations.
Key Advantages:
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Versatile Performance: From 1U to 10U configurations, our servers are built to provide powerful and efficient performance for everything from basic applications to intensive computing tasks.
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Flexible and Scalable: Easily configurable to meet the growing and changing demands of your business, our rack servers can scale to support increased workloads and expanded storage needs.
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Wide Application Range: Ideal for a multitude of Enterprise and Data Center applications, including Virtualization, Big Data, Analytics, and Cloud Computing, ensuring that your infrastructure is future-proof.
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Common Platform: As the most commonly used servers, rackmount units offer unlimited setup variations to perfectly align with your specific requirements.
With our rack servers, you can ensure your operations run smoothly and efficiently, meeting the demands of today while preparing for the challenges of tomorrow. Explore our selection and find the perfect solution to drive your enterprise forward.

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CloudDC A+ Server AS-2015CS-TNR
Cloud Computing
Web Servers, Firewall Application
Data Center Optimized
Value IaaS
Compact Server
Edge Nodes
Content Delivery Network (CDN)
DNS & Gateway Servers4 794.36 € -
BigTwin SuperServer SYS-621BT-DNTR - 2 nodes
Hyperconverged Infrastructure
Back-up & Recovery
Scale-Out Object Storage8 487.90 € -
BigTwin SuperServer SYS-221BT-HNC8R - 4 nodes
Container-as-a-Service
All-Flash NVMe Hyperconverged Infrastructure
Application Accelerator
Diskless HPC Clusters15 326.30 € -
BigTwin SuperServer SYS-221BT-HNC9R - 4 nodes
Mission Critical HPC
Virtualized Big Data Analytics
High-Density Storage RAID Array16 576.88 € -
BigTwin SuperServer SYS-221BT-HNTR - 4 nodes
All-Flash NVMe Hyperconverged Infrastructure
Container-as-a-Service
High-Performance File System
Application Accelerator
Diskless HPC Clusters14 599.17 € -
BigTwin SuperServer SYS-621BT-HNC8R - 4 nodes
Hyperconverged Infrastructure
Scale-Out File Storage
Container Storage15 176.44 € -
BigTwin SuperServer SYS-621BT-HNTR - 4 nodes
Scale-Out File Storage
Container Storage
Hyperconverged Infrastructure14 449.31 € -
GPU SuperServer SYS-421GE-TNRT
Animation and Modeling
Cloud Gaming
Design & Visualization
Diagnostic Imaging
3D Rendering
AI / Deep Learning
High Performance Computing
Media/Video Streaming
Dual Root15 145.63 € -
GPU SuperServer SYS-421GE-TNRT3
Design & Visualization
Diagnostic Imaging
3D Rendering
Animation and Modeling
Cloud Gaming
AI / Deep Learning
High Performance Computing
Media/Video Streaming
Dual Root13 485.08 € -
CloudDC SuperServ SYS-121C-TN2R
Compact Server
Cloud Computing
Data Center Optimized
Value IaaS
DNS & Gateway Serverd
Firewall Application
Web Server
CDN, Edge Nodes3 836.32 € -
CloudDC SuperServer SYS-521C-NR
Data Center Optimized
Cloud Computing
Network Appliance
Database/Storage
AI inferencing
ML training3 252.08 € -
GPU SuperServer SYS-421GU-TNXR
High-performance Computing (HPC)
AI / Deep Learning Training
Nvidia H100 GPUs128 708.27 € -
GPU SuperServer SYS-821GE-TNHR
Conversational AI
Industrial Automation, Retail
AI/Deep Learning Training
High Performance Computing
Drug Discovery
Finance & Economics
Healthcare
Business Intelligence & Analytics
Climate and Weather Modeling249 886.56 € -
GPU SuperServer SYS-521GE-TNRT
Design & Visualization
Animation and Modeling
Cloud Gaming
Diagnostic Imaging
3D Rendering
AI / Deep Learning
High Performance Computing
Media/Video Streaming
Dual Root25 910.60 € -
GPU SuperServer SYS-521GU-TNXR
High-performance Computing (HPC)
AI / Deep Learning Training
Nvidia H100 GPUs130 065.83 €
What is a Rackmount Server?
- A rackmount server, also known as a rack server, is a computer designed to function as a server and be installed in a rack. The rack contains multiple mounting slots called bays, each designed to hold a hardware unit secured in place with screws. Multinode servers are often deployed in these racks to maximize efficiency and resource utilization.
How to Choose a Rackmount Server
- When choosing a rackmount server, consider factors such as performance requirements, scalability, and budget. Determine the necessary CPU power, memory, and storage capacity based on your workload. Additionally, evaluate the rack space available and the cooling requirements to ensure optimal server performance.
What Does 1U, 2U, 3U, 4U Mean?
- The terms 1U, 2U, 3U, and 4U refer to the height of the server in rack units (U). Each "U" is equivalent to 1.75 inches. A 1U server is 1.75 inches tall, a 2U server is 3.5 inches tall, and so on. These measurements help in understanding how much space the server will occupy in the rack.