Finding the best tower server for small business depends on balancing performance, budget, and ease of management. The HPE ProLiant MicroServer Gen10 Plus v2 stands out for its reliable performance and compact size, making it ideal for small offices. The Dell PowerEdge T340 offers robust storage options and scalability, suited for growing needs. Common tradeoffs include choosing between cost-effective models with limited expandability and premium options with advanced features but higher prices. Continue reading for a detailed breakdown of each option and who they are best suited for.
Key Takeaways
- The most versatile servers combine solid performance with expandability, essential for growing small businesses.
- Price varies significantly, with entry-level models suitable for startups and high-end options better for established firms with complex needs.
- Ease of management features like remote access and pre-installed OS can save time and reduce costs over time.
- Storage options are a key differentiator; consider future data growth when selecting a server.
- Compact form factors matter for small office spaces, but may limit hardware upgrade options.
More Details on Our Top Picks
HPE ProLiant MicroServer PC for Small Businesses with Intel Xeon E-2414, 32GB DDR5 RAM, 2TB NVMe SSD, 2x3TB HDDs, No OS, Includes Windows Server 2025 License
This compact server stands out for its robust Intel Xeon E-2414 processor, making it well-suited for small business workloads that demand reliable performance. Compared with the HPE ProLiant MicroServer Gen10 Plus v2, it offers faster DDR5 RAM and PCIe 5.0 support, enhancing future-proofing. The inclusion of a Windows Server 2025 license adds value, though the external power supply can be limiting for flexible placement. Its multiple PCIe slots and drive bays support significant expansion, but the lack of a redundant power option is a tradeoff for its size and cost.
Pros:- Powerful Intel Xeon E-2414 processor handles demanding workloads
- Fast storage with NVMe SSD and multiple HDD options
- Supports extensive expansion with PCIe slots and drive bays
- Includes Windows Server 2025 license for immediate deployment
Cons:- External power supply limits placement flexibility
- No redundant power supply increases risk in critical applications
Best for: Small businesses needing a powerful, expandable server with remote management capabilities.
Not ideal for: Business owners seeking a plug-and-play solution without the need for extensive upgrades or management features.
- Processor:Intel Xeon E-2414 (4 Cores, 4 Threads, 2.6 GHz, up to 4.5 GHz)
- RAM:32GB DDR5
- Storage:2TB NVMe SSD, 2x3TB HDDs
- Power Supply:180W External Power Adapter
- Connectivity:2xUSB 10Gbps, 4xUSB, 5xRJ-45, VGA, DisplayPort
- Expansion Slots:2 PCIe (x16 and x8, PCIe 5.0 support)
Bottom line: This model suits small businesses looking for a high-performance, expandable server with remote management and future-proof features.
Hewlett Packard Enterprise HPE ProLiant MicroServer Gen10 Plus v2 Tower Server for Small Business
This compact tower server excels for small-scale enterprise needs, featuring the efficient Intel Xeon E-2314 and 32GB DDR4 RAM, making it comparable to the HPE ProLiant MicroServer Gen10 Plus v2. Its support for RAID and remote management with iLO simplifies administration, especially for users comfortable with hardware setup, since drives and memory upgrades are sold separately. While it offers solid performance for small business tasks, its limited internal expansion and the need for additional purchase for upgrades mean it’s less suited for rapidly growing companies seeking turnkey solutions.
Pros:- Compact design ideal for small office spaces
- High-speed SSD storage with RAID support
- Remote management via iLO simplifies administration
- Supports hardware security features like Kensington lock
Cons:- Upgrades require additional purchase and installation
- Limited internal expansion slots restrict future growth
Best for: Small business owners who value remote management and RAID capabilities but are comfortable with hardware upgrades.
Not ideal for: Entrepreneurs needing a ready-to-go server with minimal setup or extensive onboard expansion.
- Processor:Intel Xeon E-2314 2.8GHz (up to 4.5GHz Turbo)
- Memory:32GB DDR4
- Storage:8TB SSD (4 x 2TB SATA III)
- Form Factor:Micro Tower
- RAID Support:Yes
- Management:iLO
Bottom line: This server benefits small businesses that need remote management and RAID but are prepared for manual upgrades and limited internal expansion.
HPE ProLiant MicroServer Gen10 Plus v2 Tower Server for Small Business, Xeon E-2314, 32GB RAM, 8TB SSD, RAID, iLo, Windows Server 2022 Essentials
Designed for small businesses prioritizing security and ease of management, this server features the same robust Xeon E-2314 and 8TB SSD as the previous model, but adds Windows Server 2022 Essentials and physical security features like a Kensington lock and front bezel lock. Its remote management through iLo ensures administrators can control the system effectively, even with limited internal expansion options. While its security and management features are excellent, the need for separate component upgrades and the limited expansion capacity might hinder scalability for rapidly growing companies.
Pros:- Enhanced security features including physical locks
- Supports RAID and remote management via iLo
- Pre-installed with Windows Server 2022 Essentials
- Compact and secure design
Cons:- Limited internal expansion capacity
- Requires separate purchase for hardware upgrades
Best for: Small enterprises that need secure, manageable servers with strong remote management features.
Not ideal for: Fast-growing startups requiring extensive hardware upgrades or high internal expansion capacity.
- Processor:Intel Xeon E-2314 4-Core 2.8GHz (up to 4.5GHz Turbo)
- Memory:32GB DDR4 RAM (2 x 16GB)
- Storage:8TB SSD (4 x 2TB SATA III)
- Form Factor:Micro Tower
- Storage Interface:SATA III 6Gb/s
- Remote Management:iLo
Bottom line: Ideal for small businesses emphasizing security and remote management, but not suited for those needing extensive future upgrades.
Hewlett Packard Enterprise ProLiant MicroServer Gen11 Tower Server, Intel Pentium Gold G7400, 16GB RAM, 1TB HDD, 180W Power Supply
This affordable, compact server is designed for basic file sharing, NAS, and light workloads typical of very small or home-based businesses. Its Intel Pentium Gold G7400 offers decent performance for simple tasks, especially compared to high-end Xeon models, but it falls short for demanding applications. The server’s expandable memory and remote management features provide some future-proofing, yet its limited storage capacity and less powerful processor make it less suitable for expanding business needs. It’s a good budget option for those prioritizing cost over performance.
Pros:- Affordable price point for small or home offices
- Supports remote management with HPE iLO 6
- Expandable memory up to 128GB for future needs
- Compact and space-efficient design
Cons:- Limited processing power for demanding tasks
- Only 1TB HDD restricts storage for growing needs
Best for: Small businesses with basic file sharing, NAS, or low-intensity workloads on a tight budget.
Not ideal for: Businesses requiring high-performance servers for demanding applications or significant data workloads.
- Processor:Intel Pentium Gold G7400 3.7GHz
- Memory:16GB DDR5 UDIMM (expandable to 128GB)
- Storage:1TB SATA 6G HDD
- Power Supply:180W external
- Form Factor:Mini tower
- Management:HPE iLO 6, TPM 2.0
Bottom line: This server is best for very small or low-demand environments where cost savings are a priority over raw performance.
Dell PowerEdge T340 Tower Server, Windows Server 2019 Standard, Intel Xeon E-2124, 32GB DDR4, 8TB Storage, RAID, Single Power Supply (Renewed)
The Dell PowerEdge T340 offers a balanced combination of performance and affordability, especially as a renewed unit. Its Intel Xeon E-2124 processor, paired with 32GB DDR4 RAM and 8TB storage, makes it suitable for small to medium business workloads, comparable to the HPE ProLiant MicroServer Gen10 Plus v2. The RAID support and Windows Server 2019 Standard provide necessary features for data integrity and management, though the single power supply raises concerns about redundancy and uptime in critical environments. Its cost-effectiveness makes it appealing, but the renewal status may also mean limited warranty or support.
Pros:- Reliable quad-core Xeon processor
- Large 8TB storage with RAID support
- Cost savings as a renewed unit
- Supports Windows Server 2019 Standard
Cons:- Single power supply limits redundancy
- Limited warranty details for renewed units
Best for: Cost-conscious small businesses needing reliable performance with RAID and Windows Server support.
Not ideal for: Companies seeking brand-new hardware with full warranty or those requiring maximum internal expansion.
- Processor:Intel Xeon E-2124 Quad-Core 3.3GHz
- RAM:32GB DDR4
- Storage:8TB
- Operating System:Windows Server 2019 Standard
- RAID:Supported
- Power Supply:Single PSU
Bottom line: This server is a sensible choice for small businesses prioritizing cost and dependable performance, accepting some risks with renewal status.
Hewlett Packard Enterprise ProLiant ML30 Gen11 Tower Server with Intel Xeon 6315P, 16GB DDR5, 2x1TB HDD, 350W PSU
The HPE ProLiant ML30 Gen11 offers a dependable, preconfigured tower server tailored for small business workloads like file sharing, virtualization, and databases. Its Intel Xeon 6315P processor and 16GB DDR5 ECC memory provide solid performance, especially compared to less capable microservers like the MicroServer Gen10 Plus. The flexible storage options, including support for M.2 NVMe SSDs, and multiple PCIe expansion slots make this a versatile choice for growing businesses. However, it’s focused on small-scale server tasks; it’s not designed for high-end graphics or intensive GPU workloads. The higher entry price reflects its professional build quality and security features, making it a practical but somewhat costly investment for small operations.
Pros:- Preconfigured, factory-tested for reliability
- Flexible storage and expansion options
- Enhanced security features like TPM 2.0 and firmware malware detection
Cons:- Limited to basic small business workloads
- No integrated graphics or GPU support for high-performance tasks
Best for: Small business IT managers needing a reliable, expandable server for core business applications
Not ideal for: Small businesses seeking budget-friendly or highly scalable cloud solutions
- Processor:Intel Xeon 6315P, 4 cores, 2.8 GHz
- Memory:16GB DDR5 ECC
- Storage:2 x 1TB SATA HDD
- Power Supply:350W
- Drive Bays:4-bay LFF
- Network:Embedded 1GbE 4-Port Ethernet
Bottom line: This server is ideal for small businesses requiring a dependable, secure foundation for essential workloads, with some tradeoffs in high-end graphics or extensive scaling.
Dell PowerEdge T320 Tower Server with Intel Xeon E5-2470 v2, 32GB RAM, 4TB SSDs, 8TB HDDs, RAID, Windows Server 2019 (Renewed)
The Dell PowerEdge T320 is a capable tower server designed for small to medium-sized businesses needing extensive storage and virtualization support. Its powerful Intel Xeon E5-2470 v2 processor and 32GB RAM deliver solid performance, especially when compared to microservers like the MicroServer Gen11, which are less suited for intensive data tasks. Its support for multiple drive bays—up to 16—provides significant flexibility for configurations using SSDs and HDDs, ideal for backup, file sharing, or virtual environments. The renewed status offers affordability but may come with limited warranties, so careful assessment is needed. This server’s easy management and expandability make it appealing for SMBs that want enterprise-like features without the high cost of top-tier hardware.
Pros:- Strong performance with virtualization support
- Extensive storage options with up to 16 drive bays
- Easy-to-manage for non-technical staff
Cons:- Renewed product may have limited warranty coverage
- Designed mainly for business use, not for gaming or personal entertainment
Best for: Small to medium businesses needing a flexible, storage-rich server for virtualization and data management
Not ideal for: Small businesses primarily seeking a plug-and-play solution with minimal maintenance or budget constraints
- Processor:Intel Xeon E5-2470 v2
- RAM:32GB
- Storage:4TB SSDs, 8TB HDDs
- RAID:Supported
- Operating System:Windows Server 2019
- Form Factor:Tower
Bottom line: This server suits SMBs looking for scalable, flexible storage and reliable virtualization, with some considerations around warranty and renewal status.

How We Picked
Our evaluation focused on performance, scalability, build quality, ease of maintenance, and value for small businesses. We prioritized models with reliable processors and sufficient RAM that can handle typical business workloads. Expandability, such as additional drive bays or RAM slots, was key for future growth. Reliability features like remote management and built-in redundancy were also important. The ranking reflects a balance of price, features, and suitability for small business environments, rather than raw power alone.Factors to Consider When Choosing Best Tower Server For Small Business
Choosing the right tower server involves understanding several critical factors that impact usability, cost, and future-proofing. Small business owners should consider not only current needs but also potential growth to avoid costly upgrades later. The following sections highlight key considerations that will help you make an informed decision beyond just specifications.Performance and Processor Power
For small businesses, a server’s processing power dictates how well it handles multiple users, applications, and data tasks. Opting for a server with a reliable Xeon or comparable processor ensures smooth operation under load. However, more powerful CPUs come at a higher cost and often increase power consumption. Balance your current workload needs with potential growth to avoid overpaying or underperforming.
Scalability and Expandability
Future growth requires room to expand storage, memory, and processing capabilities. Servers with additional drive bays, RAM slots, and PCIe expansion options provide flexibility as your business scales. Skipping this can lead to premature replacements or costly upgrades. However, more expandable models tend to be larger and more expensive, so consider your space and budget constraints carefully.
Ease of Management and Remote Access
Features like integrated remote management, iLO, or dedicated management consoles help simplify ongoing maintenance, especially if your business doesn’t have dedicated IT staff. These tools enable troubleshooting, updates, and monitoring without physical access. Investing in such features can save time and reduce downtime but may add to initial costs.
Storage Capacity and Data Needs
Data storage is often a primary concern for small businesses. Consider your current storage needs and future growth—opt for models with multiple drive bays and support for SSDs or HDDs as appropriate. RAID configurations can improve data safety but may complicate setup. Overestimating storage needs can lead to unnecessary costs, so plan carefully.
Form Factor and Space Considerations
Size matters in small offices; compact tower servers save space but may limit internal hardware options. Larger models typically offer more expandability but require dedicated space and proper ventilation. Be realistic about your workspace and future expansion plans when choosing a form factor to avoid cramped setups or costly space redesigns.
Price and Total Cost of Ownership
Initial purchase price is just one part of the total cost. Consider energy consumption, maintenance, and upgrade costs over the lifespan of the server. Higher-end models might have higher upfront costs but can reduce long-term expenses through better reliability and lower maintenance needs. Balance your budget with the features that will deliver the greatest value for your ongoing operations.
Frequently Asked Questions
How much processing power do I need for a small business server?
For most small businesses, a server with a quad-core Xeon or equivalent processor offers enough power for file sharing, light virtualization, and database tasks. If your business relies heavily on data processing or hosts multiple virtual machines, consider a more robust CPU with additional cores. Avoid over-investing in high-end processors if your workload remains light, as this can unnecessarily inflate your costs.
Should I prioritize expandability or compact size?
This depends on your growth plans and space constraints. If you expect your data needs to grow quickly, choosing a server with more drive bays and RAM slots makes sense, even if it’s larger. Conversely, if space is tight and your current needs are modest, a compact model that covers your immediate requirements can be more practical. Remember, sacrificing expandability now might mean needing a costly upgrade sooner.
Are remote management features worth the extra cost?
Remote management tools like iLO or similar capabilities are often a worthwhile investment, especially if you lack dedicated IT support. These features allow you to troubleshoot, monitor, and update the server remotely, reducing downtime and IT overhead. While they do add to the initial expense, the savings in maintenance time and the ability to quickly respond to issues often justify the cost.
How do I choose between HDD and SSD storage?
Solid-state drives (SSDs) provide faster data access and better performance for critical applications, making them ideal for active data and system drives. Hard disk drives (HDDs) are more cost-effective for bulk storage, especially for backups or archival data. Many small businesses opt for a combination—SSD for operating systems and applications, HDDs for storage—balancing speed and cost.
Is it better to buy a refurbished or new server?
Refurbished servers can offer significant savings and still deliver reliable performance if purchased from reputable sources. However, they may lack the latest hardware features or warranties of new models. For critical workloads or when long-term support is a priority, buying new might be more prudent. Carefully weigh the risk of limited warranties against your budget and downtime tolerance.
Conclusion
For small business owners seeking a reliable all-around performer, the HPE ProLiant MicroServer Gen10 Plus v2 offers excellent balance of features and affordability, making it the best overall choice. If storage capacity and future scalability are top priorities, the Dell PowerEdge T340 shines, especially for growing firms. Those new to server management or with limited IT support might prefer the HPE ProLiant MicroServer PC with its simplified setup. For businesses requiring high-end features and maximum performance, the Hewlett Packard Enterprise ProLiant ML30 Gen11 stands out as a premium option. Tailor your choice based on current needs, future plans, and budget to ensure the best fit.






