
Server Sizing for Rack Servers
We’ll show you which CPU, how much RAM and how much storage you need for your server.
Refurbished enterprise hardware from HPE – tested, sustainable and ready for immediate use in professional IT environments. Affordable, reliable and available straight away from the Serverando shop.

Available, delivery time 1-3 days

Available, delivery time 1-3 days

Available, delivery time 1-3 days

Outstanding performance

Professional server, storage and network solutions
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Reliable and durable

Scalable and easy to maintain

Energy-efficient

Refurbished and top quality
At Serverando, you’ll find second-hand HPE servers, storage systems and network hardware – professionally refurbished, thoroughly tested and available immediately. Every device is tested in our in-house technical centre and therefore meets the highest standards of stability, efficiency and performance.
✅ High performance, reliability and security
✅ Has already proven reliable in use – manufacturing defects ruled out
✅ Energy-efficient systems, sustainably refurbished
✅ Scalable architecture – many options configurable online
✅ Durable and designed for 27/4 operation
✅ Professionally refurbished – we have over 20 years’ experience in IT remarketing
✅ Cost-effective solution for demanding workloads
HPE hardware impresses with strong performance, high security and maximum reliability. The ProLiant DL360 and DL380 series, in particular, offer outstanding scalability for virtualisation, AI workloads, big data analytics or traditional enterprise workloads.
In the Serverando shop, you’ll find:
• pre-configured systems (basic and high-end configurations)
• CTO models
• an online server configurator
• a wide range of HPE parts and spare parts for upgrades or repairs
Hewlett Packard Enterprise is one of the world’s leading manufacturers of enterprise IT solutions. Its focus is on high-performance servers, storage systems and networking products for professional IT environments.

HPE was formed in 2015 following the split of the successful Hewlett Packard company and has since focused entirely on enterprise infrastructure, hybrid cloud technologies and data centre hardware. However, its roots go back much further: over the years, HP also integrated Compaq’s server range, which shaped the market particularly in the early 2000s and has left its technical legacy in many ProLiant models to this day. Building on this history, HPE combines decades of experience in the server and storage sector with continuous innovation, high security standards and a clear focus on scalable, energy-efficient and reliable IT solutions. As a result, HPE is now a key partner for businesses of all sizes – from SMEs to global data centres.
Our range includes servers, storage, networking equipment, as well as compatible parts, upgrades and spare parts – ideal for businesses that rely on reliable, scalable and sustainable enterprise IT.
Choose the right HPE solution for your infrastructure from the following categories:

Top performance, high expandability and maximum reliability. From compact 1U models such as the DL360 to high-performance 4U systems such as the DL580, you’ll find a wide selection here for professional rack installation – including the popular ProLiant DL380 series.

High-performance enterprise technology in a compact form factor. Ideal for SMEs, offices, branch offices or as a central file and application server. Easy to manage, quiet in operation and cost-effective.

Maximum computing density, efficiency and flexibility for virtualisation, clusters and compute-intensive workloads. The HPE BL family (‘Blade Line’) is perfectly suited to virtualisation, cluster environments and compute-intensive workloads. We supply both individual server blades and compatible blade chassis.
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Configure your HPE server to suit your exact requirements – directly online in our server shop. From affordable entry-level servers to high-end systems, you can freely choose your CPU, RAM, storage and add-ons. Ideal if you need bespoke solutions.
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Everything you need for professional rack operation: rack cabinets, PDUs, UPSs, rack rails, battery modules and other accessories. Perfectly matched to HPE servers and HPE storage systems for a stable and secure IT infrastructure.

Ensure reliable protection for your HPE hardware: we offer optional warranty extensions, such as Next Business Day service, PickUp & Return and 24/7 service options. Ideal for minimising downtime and protecting your systems in the long term.
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Our range of HPE storage systems is just as extensive as our range of HPE servers: here you’ll find controllers and disk enclosures, controller and I/O modules, storage hard drives and other spare parts for your HPE MSA or 3PAR storage systems.
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Our HPE networking category includes not only accessories such as Gbics and cables, but also HPE Aruba switches, HPE SAN switches and switch modules (including those for blade chassis).

In our server shop, you’ll also find a wide selection of high-quality server components, parts and upgrades. RAM, power supplies, CPUs, network cards, RAID controllers, fans, backplanes, cables, riser cards and much more.
View our rangeRefurbished HPE systems are an ideal choice for SMEs and start-ups that require professional enterprise hardware at realistic, predictable prices. In data centres, they are used for virtualisation, AI workloads, backup infrastructures, databases and analytics environments.
We support numerous customers who have successfully integrated ProLiant servers into their IT infrastructure, and supply them with additional hardware, upgrades, spare parts, extended warranties and even server software. These range from small branch offices with tower servers to large enterprises with MSA storage and Aruba networks. The advantages of using second-hand hardware are clear: cost savings, reduced CO₂ emissions, verified quality, immediate availability, direct contact and a partner with many years’ expertise in IT remarketing.
| Workload / Application | Suitable HPE series | Advantages & benefits |
|---|---|---|
| Virtualisation | e.g. HPE ProLiant DL series (such as DL360 Gen10, DL360 Gen11, DL380 Gen10, DL380 Gen11) or the HPE MSA series | High VM density, strong CPU/RAM scalability, reliable shared storage |
| AI/ML workloads | e.g. HPE ProLiant DL series (Gen10 / Gen11 with GPU options) or HPE Apollo series | GPU acceleration, high computing power, optimised for training and inference workloads |
| Databases | e.g. HPE ProLiant DL series (DL385 Gen10 Plus, DL380 Gen10 or, for smaller businesses, DL380 Gen9), HPE MSA series | Strong I/O performance, high reliability, ideal for SQL/NoSQL systems |
| Backups | e.g. HPE StoreOnce series and HPE MSA serie | Deduplication, high capacity, fast recovery |
| Cold data & archive | e.g. DL380/DL360 Gen8–Gen10 servers, HPE 3PAR StoreServ, HPE MSA series | Space-saving & cost-effective systems, simple & robust, high availability of spare parts, easy management & maintenanc |
| Big data analytics | e.g. HPE Apollo Series and HPE ProLiant Series | Massive storage density, optimally scalable |
| Remote offices, branch offices | e.g. HPE ProLiant ML Series (e.g. ML350 Gen9, Gen10) | Robust tower servers, ideal for small spaces, easy maintenance, high reliability, cost-effective expansion and rack conversion options |
| Storage clusters | e.g. HPE MSA series + HPE Nimble series | High availability, hybrid flash, easy scaling |
| Network infrastructure | e.g. HPE Aruba Switch Series | Stable Layer 2/3 networks, ideal for server and storage connectivity |
| File servers | e.g. HPE ProLiant ML/DL Series, HPE MSA Series | High capacity with NL-SAS HDDs, easy management, flexible expandability, ideal for centralised file storage in SMEs |
| Network Infrastructure / LAN Switching | e.g. HPE ProCurve | Reliable switches for SMEs, easy management, high stability, durable & robust, easy connectivity |
| High-Performance Computing / data-intensive workloads | e.g. HPE Apollo series, HPE ProLiant DL series, HPE Synergy | Maximum computing density & scalability, optimised cooling & energy efficiency, high parallelisation capability |
| Hybrid and all-flash storage for production workloads | e.g. HPE Alletra, HPE NIMBLE Storage, HPE Primera | Extremely low latency & high IOPS, AI-driven optimisation, high reliability, ideal for business-critical workloads |
| Blade infrastructures / high-density data centres | e.g. HPE BladeSystem c-Class, HPE BL Series, HPE Synergy | Maximum compute density per rack, centralised management, rapid scalability, perfect as high-density compute solutions |
| Dynamic workloads / hybrid cloud scenarios | e.g. HPE Synergy, HPE Alletra, HPE ProLiant DL Series | Ideal for workloads that frequently scale or change, high agility, rapid expansion possible |
| Long-term archiving / tape backup | e.g. HPE StorEver LTO series, HPE StorEver MSL series | Very low running costs, high durability, ideal for off-site backups and cold data archives |
| Software-Defined Storage / Cluster-Based Storage Environments | e.g. HPE StoreVirtual, HPE Alletra Storage Server, HPE Apollo Series | Distributed cluster architecture, software-defined flexibility, cost-effective capacity expansion, ideal for SMEs through to enterprise |
| Data Centre Networking / High-Performance Connectivity | e.g. HPE FlexFabric, HPE Aruba Series, HPE Virtual Connect | High performance for server and storage connectivity, low latency, high reliability |
Details regarding guarantees and warranties can be found in our Terms and Conditions. We also offer optional warranty extensions so that you can protect your hardware in the long term.
Refurbished hardware conserves resources, reduces CO₂ emissions, extends the lifespan of IT systems and thus minimises electronic waste. Businesses benefit from greater sustainability and lower prices, without compromising on performance. Find out more about refurbished IT hardware here.
The main advantages are:
👉 You can find more interesting facts, tips and buying advice on HPE servers and storage devices on our blog:

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👉View the HPE range in the Serverando shop