Looking for a server that fits your business and your budget? Our custom-built, refurbished small business servers offer reliable performance, full flexibility, and fast delivery without the extra cost.
Small Business Servers Built Around Your Needs
If you're running a business, you already know how important it is to have the right equipment. You might be managing internal systems, hosting applications, or storing large amounts of data — in all cases, having a reliable server makes a real difference. That’s where we come in.
At Renewtech, we help companies like yours set up solid IT infrastructure with refurbished small business servers. These are ideal if you’re looking for performance and long-term value without the cost of brand-new hardware.
We focus on custom servers from trusted brands like Dell and HP, and we make sure every unit is fully tested and ready for business use.
What Type of Server Is Best for a Small Business?
The best server for a small business depends on how you work today and where you’re heading next. A good starting point for many is a tower server for small businesses.
It’s simple to set up, runs quietly in a standard office, and doesn’t require rack infrastructure or special cooling.
Tower servers are ideal for core tasks like file sharing, business applications, internal databases, or user access control. They offer just the right mix of performance and affordability — and they can scale as your needs grow.
At Renewtech, we carry a wide range of refurbished models. Three of the most chosen are the Dell PowerEdge T630, Dell PowerEdge T640, and HP ProLiant ML350 G10. These are flexible, entry-level servers that support custom configurations.
You can tailor the build around your workload — selecting the right CPU, memory, drives, and networking.
This lets you avoid overspending on features you don’t need while still having room to upgrade later.
Every unit is assembled and tested in Denmark, using original parts and backed by a 3-year warranty.
We also offer fast worldwide delivery and blind shipping if needed — making it easy to get your infrastructure up and running.
Dell PowerEdge T630
The PowerEdge T630 is one of Dell’s most versatile small business servers — ideal for growing companies that need more control over their IT setup. It supports up to two Intel Xeon E5 v3 or v4 processors, with configurations ranging from 4-core to powerful 22-core CPUs, so you can balance performance and power consumption based on your exact needs.
This server is designed with flexibility in mind. You can choose from a wide range of storage options (HDD, SSD, or a mix), and tailor the system for capacity, speed, or redundancy. Add your preferred RAID controller, select your network card (1GbE to 10GbE or Fibre Channel), and even include a dual SD card module for boot drives if needed.
At Renewtech, we have made it easy to build a T630 that fits your business. Using our configurator, you can:
- Pick from dozens of Intel CPU models, from energy-efficient 6-core to high-performance 22-core options
- Choose power supplies from 495W to 1600W depending on your power needs
- Add iDRAC licensing, Windows Server software, and RenewCare hardware maintenance — all in one place
Every T630 is fully assembled and tested at our Denmark facility before shipping. You can also request blind shipping directly to your end customer. It’s a reliable Dell small business server that offers a lot of headroom for future growth — whether you're running virtual machines, databases, or critical business software.
Dell PowerEdge T640
The PowerEdge T640 is a top-tier tower server for small and mid-sized businesses that need more power, flexibility, and room to scale. It builds on everything the T630 offers, but adds support for newer Intel Xeon Scalable CPUs, larger memory capacity, and GPU support for workloads that demand it.
With the T640, you’re not locked into one setup. You can configure the server to match your needs exactly — from basic use cases to data-heavy environments. Choose from dual processors with core counts ranging from 4 up to 26 cores, and expand memory across 24 DIMM slots, with options from 8GB to 128GB per module.
Storage is just as flexible. Add SATA or SAS HDDs or go with SAS/SATA SSDs for faster access speeds. The T640 also supports NVMe via PCIe expansion, giving you plenty of performance headroom. If needed, you can also add a BOSS controller, dual SD cards, or high-throughput network cards, including 10GbE and Fibre Channel.
Using our server configurator, you can:
- Choose RAID controllers like H330, H730P, or H740P
- Add up to 2400W of redundant power
- Include optional iDRAC licensing, Windows Server licensing, and RenewCare hardware maintenance
Everything is assembled and tested at our facility in Denmark, using genuine Dell parts. We offer fast EU shipping, blind drop shipping, and a 3-year warranty on all configured units. If your business needs a reliable server that can grow with your operations, the T640 is a strong long-term solution.
HP ProLiant ML350 G10
The ProLiant ML350 G10 is one of HP’s most capable tower servers for small and mid-sized businesses. It’s built for flexibility, delivering strong performance and long-term scalability — no rack required.
Powered by Intel Xeon Scalable CPUs, it handles everything from entry-level workloads to virtualization, analytics, and business-critical applications.
With our configurator, you can start with a 4-core Bronze CPU or scale up to 28-core Platinum models. Dual processor support, generous memory capacity, and a wide range of SAS, SATA, or SSD storage options make it a great choice for growing businesses.
Customize it to fit your needs:
• Networking options from 1GbE to 25GbE
• Add iLO management, TPM, and RenewCare support
• Select Platinum or Titanium power supplies up to 1600W
Storage ranges from 120GB SSDs to 6.4TB drives, in HDD or SSD formats. Fibre Channel and 25GbE add-ons are also available.
Each unit is built and tested in Denmark using original HP parts — with fast delivery, blind shipping, and a 3-year warranty included.
Quick Comparison: T630 vs T640 vs ML350 G10
To help you choose the right option, here’s a simple table showing how these three tower servers for small business compare:
| Feature | Dell PowerEdge T630 | Dell PowerEdge T640 | HP ProLiant ML350 G10 |
| Form Factor | Tower | Tower | Tower |
| CPU Support | Intel Xeon E5 v3/v4 | Intel Xeon Scalable (1st/2nd Gen) | Intel Xeon Scalable (1st/2nd Gen) |
| Core Count Range | 4 to 22 cores | 4 to 26 cores | 4 to 28 cores |
| Max RAM | Up to 1.5TB | Up to 2TB+ | Up to 3TB |
| Memory Type | DDR4 up to 2400MHz | DDR4 up to 2933/3200MHz | DDR4 up to 2933/3200MHz |
| Storage Options | HDD / SSD | HDD / SSD / NVMe via PCIe | HDD / SSD |
| RAID Controller Options | H330, H730, H730P | H330, H730P, H740P | E208i, P408i, P816i |
| GPU Support | Limited | Supported (optional) | Limited |
| Network Add-ons | 1GbE / 10GbE / Fibre Channel | 1GbE / 10GbE / Fibre Channel | 1GbE / 10/25GbE / Fibre Channel |
| Power Supply Range | 495W–1600W | 495W–2400W | 500W–1600W (Platinum/Titanium) |
| Remote Management | iDRAC Enterprise | iDRAC Enterprise | iLO Advanced (optional) |
| Warranty | 3 Years | 3 Years | 3 Years |
| Shipping | Worldwide | Worldwide | Worldwide |
| Blind Drop Shipping | Yes | Yes | Yes |
| Configurator Available | Yes | Yes | Yes |
About GPU Support:
The PowerEdge T630 and ProLiant ML350 G10 can handle a single, entry-level GPU — suitable for light graphics tasks or basic acceleration. If your workload requires heavier GPU compute, such as machine learning or rendering, the T640 is the better choice. It supports multiple high-performance GPUs, including models like the NVIDIA A100, and has the power and thermal design to handle demanding applications reliably.
How Many Servers Should a Small Business Have?
There’s no universal answer to how many servers a small business needs — it depends on your workflow, applications, and how you expect your needs to grow.
Many companies begin with a single server to handle essential tasks like file storage, user access control, and basic application hosting.
For entry-level setups, a well-configured tower server is often enough to cover several roles. With the right CPU, RAM, and storage configuration, one server can easily support your internal systems, virtual machines, and databases — all while keeping things simple and cost-effective.
However, as your business evolves, your IT setup might need to scale too. Splitting workloads across multiple servers can improve performance, increase redundancy, and make future upgrades easier.
For example, you might separate storage and compute tasks or dedicate a system to virtualization or customer-facing apps.
At Renewtech, we help you plan for now and later — recommending a setup that’s right for your business today, but flexible enough to grow tomorrow.
Why Buy from Renewtech?
We specialize in refurbished IT — fully tested, reliable hardware that gives you the performance you need without the high cost of buying new.
All servers are built and configured in Denmark at our own facility, using original parts unless stated otherwise. Each unit is thoroughly inspected by our technicians before it ships.
With our server configurator, you can select exactly what suits your business — from CPU and memory to drives, RAID, and more.
We assemble and test your custom configuration within 1–2 business days.
Do you need blind drop shipping to your customer? We’ve got that covered too.
✔ Save up to 70% compared to new servers
✔ Lower your carbon footprint with sustainable IT solutions
✔ Fast worldwide delivery and blind shipping available
✔ Made in Denmark and backed by a 3-year warranty
At Renewtech, we make IT simple, affordable, and sustainable. Let us know what you need, and we’ll help you build it.