Rack servers

A good Rack server is more than just the sum of its parts. It's the foundation on which you build your entire IT infrastructure. At Hardware Direct, you'll find equipment that truly meets your needs – from small offices to large data centers. We encourage you to browse our top-class Rack server offerings.

Practically every modern IT environment today is based on virtualization. A Rack server must not only provide adequate computing power but also ensure a stable environment for all VMs. At Hardware Direct, we have specific experience with configurations for VMware and Hyper-V – a testament to this is the Dell PowerEdge R750, which truly performs in production. Particularly important here is the virtual machine management system, which allows full control over resources. Storage also matters – thanks to NVMe drives and a well-thought-out RAID configuration, each VM gets as much disk resources as it actually needs.

Artificial intelligence is no joke – here, a standard Rack server often doesn't cut it. You need an AI server that can handle advanced GPU computations. Hardware Direct offers servers with up to 8 NVIDIA A100 cards. It's not just about the graphics cards – proper cooling and power management are equally important. You'll especially appreciate this during long deep learning model training sessions, where any performance fluctuation can cost hours of work.

Databases can consume every available network and disk resource. A Rack server in such a configuration must provide not only an efficient server processor but, above all, lightning-fast access to data. At Hardware Direct, you'll find sets with a well-thought-out configuration of RAID controllers and NVMe drives that can easily handle thousands of transactions per second. Particularly noteworthy are servers with Intel Xeon Scalable processors – these units have special instructions optimized for database operations.

This translates into real performance in production applications, where not only raw computing power but also advanced buffering and read prediction mechanisms matter. In practice, you'll see this with every major database operation – where a standard server chokes, these configurations smoothly handle even complex queries.

The height of the server is more than just a number in the specification. A server in a Rack cabinet must primarily ensure adequate airflow and expansion capabilities. The Hardware Direct server equipment warehouse offers both compact 1U units, which are suitable for basic deployments, and powerful 4U servers that can accommodate up to 24 drives. It's not just about capacity – a larger enclosure also means better cooling and easier service access.

You'll appreciate this especially during expansion – a Rack server should have plenty of room for future upgrades. Pay attention to the well-thought-out cable management system and component access – after all, every server will eventually require service, and good organization of space in the enclosure can save a lot of nerves during upgrades or repairs.

A professional server environment is no place for experiments. Cheap Rack servers may be tempting with their price, but in a Data Center, stability and predictability of operation are paramount. Hardware Direct focuses on equipment with full redundancy of key components – from server power supplies to network interfaces.

Particularly noteworthy are the advanced power and cooling management mechanisms, which translate into specific operational savings on a data center scale. In practice, this means that your Rack server will operate stably even in the event of individual component failures, and you can plan part replacements without having to stop services.

The processor is the heart of every server, but choosing between Xeon and EPYC is more than just comparing specifications. At Hardware Direct, you'll find Rack servers with both platforms – each has its strengths.

• AMD EPYC is the king of virtual environments, where the number of cores directly translates into the ability to handle more VMs.
• On the other hand, Xeons excel where single-thread performance matters.

A Rack server with the previous generation of these processors can still surprise with its performance – especially in applications that cannot utilize all available cores. When choosing a platform, it's also worth considering support for specific virtualization and acceleration technologies that may be crucial in your environment.

At Hardware Direct, every Rack server is equipped with an advanced management controller that changes the way you manage infrastructure. The iDRAC and iLO systems offer not only the ability to remotely restart or check logs – they are complete management platforms, allowing for full system reinstallation and hardware diagnostics without physical presence in the server room. In practice, this means you can manage servers from anywhere in the world, and in case of problems – quickly diagnose and often resolve the issue without having to visit the Data Center.

Our offer of post-lease Rack servers also includes these features, which, with proper configuration, give you the same management capabilities as new equipment. Additionally, every Rack server can be integrated with popular monitoring systems, creating a cohesive management environment for the entire infrastructure. This is particularly important in larger deployments, where manually checking each server is simply impossible.