Choosing the proper storage solution is critical for small business IT professionals. Two common options are network attached storage (NAS) and traditional computer servers. But how do they compare, and which is better suited for your business? This guide breaks down the differences between NAS and traditional servers and introduces Dell PowerStore—a unified solution—to help you make an informed choice for your business storage needs.
What Is a NAS?
Network attached storage (NAS) is a dedicated device that stores and shares files within a network. NAS devices are optimized for file storage and are known for their simplicity and affordability. They typically connect to your network via Ethernet, allowing multiple users to access and share data easily. The straightforward setup and maintenance of NAS systems provide small business IT professionals with a sense of reassurance and confidence in their ability to manage their storage solutions.
Key features of NAS systems include:
- Centralized file storage
- Easy setup and maintenance
- Scalable storage options with RAID configurations for data protection
- Compatibility with cloud storage for hybrid solutions
NAS is ideal for small businesses that need efficient file sharing and storage without the complexity of traditional servers. NAS can sometimes be confused with SAN, a storage area network connecting multiple storage devices through Fibre Channels or high-speed networks, consolidating them into a single, virtual storage array. SAN is preferred over NAS for larger volumes of data and scalability.
What Is a Traditional Server?
A traditional server is a powerful computer or system designed to manage, process, and deliver resources, data, or services to other computers on a network. There are file, application, database, and web servers. Still, generally speaking, a traditional server is a central hub in IT environments, capable of performing multiple functions beyond just data storage.
Traditional servers offer robust processing capabilities and versatile functionality, empowering small business IT professionals to run software applications, host websites, and handle complicated assignments.
Key features of traditional servers include:
- Advanced processing power for multitasking. Servers can handle heavy workloads such as virtualization, complex calculations, and multi-user access without performance degradation.
- Support for diverse operating systems and applications, like Windows Server, Linux, or Unix, which allow servers to manage resources, execute tasks, and provide services to users and devices on the network.
- Customizable hardware configurations, enabling businesses to tailor their hardware and software to specific needs, such as increased storage, advanced security features, or specialized software.
- Robust access controls for network security and resource allocation, especially with multiple devices on a network.
While servers provide greater functionality, they require more maintenance and expertise. They can also require additional investments in hardware (like CPUs or memory). These factors can make servers challenging for small businesses to maintain. Many companies find that a hybrid approach—combining servers and solutions like NAS or Dell PowerStore—offers the best of both worlds.
Bridging the NAS vs. Server Gap with Dell PowerStore
Dell PowerStore offers a worthwhile alternative for small businesses torn between NAS, traditional servers, or even SAN. The modern storage platform combines the strengths of NAS and servers into a simple, unified solution.
And when we say simple, we mean it. PowerStore is #1 in ease of use,* and the only storage system with a certified NPS score.**
PowerStore supports block-level storage (similar to servers) and file-level storage (like NAS), making it versatile enough to meet various business needs. Its scalability and flexibility can help small business IT professionals feel optimistic and forward-thinking about their storage solutions.
Why Choose Dell PowerStore Over NAS or a Server?
- Unified Storage: Consolidates file and block storage in one platform.
- Performance: Built on NVMe architecture for high-speed data processing and low latency. Perfect for doing more with less.
- Scalability: It effortlessly scales to over 23 PBe, supporting growing business needs. With some further integrations, you can backup, restore, and migrate to any public cloud.
- Data Protection: It features Zero Trust architecture, built-in encryption, and hybrid cloud capabilities. Dell PowerStore Prime, for example, identifies, prevents, and recovers from all sources of potential disruption. Five types of advanced protection safeguard the integrity and accessibility of the most valuable data.
Whether you want to enhance your file-sharing capabilities or support demanding applications, PowerStore provides the flexibility and performance your small (but growing!) business needs.
Comparing NAS, Servers, and PowerStore
| Feature | NAS | Server | PowerStore |
| Primary Function | File storage and sharing | File storage, applications, and multitasking | Unified storage for file and block workloads |
| Setup Complexity | Simple and quick | More complex, requires technical knowledge | Moderate, with intuitive management tools |
| Scalability | Expandable with additional drives | Scalable with advanced hardware options | Highly scalable with modular design |
| Cost | More affordable upfront | Higher initial and maintenance costs | Competitive, with long-term cost efficiency |
| Maintenance | Low, often managed via a user-friendly UI | High, requires IT expertise | Automated, with built-in AI and machine learning |
| Business Size | Small to medium-sized businesses | Medium to large businesses | Suitable for companies of all sizes |
| Business Example | A chain of coffee shops storing daily sales data and promotional materials | A manufacturing company running ERP software to track production schedules, inventory, and supply chains | An international e-commerce site managing large-scale transactions and inventory systems |
NAS vs. Server: Which Should You Choose?
Dell PowerStore is designed to adapt to your business’s needs, whether you’re scaling up for growth or modernizing your IT infrastructure. It eliminates the need to choose between NAS and servers by providing a unified solution that evolves with your organization, but we acknowledge it may not be the perfect solution for you.
Consider NAS If:
- You are a smaller business with limited or strained IT resources.
- Your primary need is file storage and sharing.
- Simplicity and cost-effectiveness are key priorities.
- You want integration with cloud storage for data redundancy.
Consider a Traditional Server If:
- Your business requires advanced processing power and multitasking.
- You need to run applications, databases, or host websites.
- Customizable access controls and security are essential.
- You have the technical expertise or budget for ongoing maintenance.
Consider PowerStore If:
- You want the flexibility of a unified platform supporting both file and block storage.
- Your business demands high performance for virtualization or large data volumes.
- Scalability and long-term investment protection are priorities.
- You need advanced features like hybrid cloud integration and AI-driven management.
Explore Dell PowerStore with vTECH io
Are you unsure whether NAS, a traditional server, or Dell PowerStore is right for your business? At vTECH io, our Dell-certified experts specialize in helping small businesses choose the right storage solution.
Explore Dell PowerStore’s benefits and contact vTECH io to learn how Dell storage can streamline your business operations. Get expert advice tailored to your business size and type. Give us a call or submit your information through our Dell PowerStore information page.
*Based on Dell Technologies analysis in October 2023 using double-blinded, competitive benchmark Net Promoter Score (NPS) data gathered by a third-party commissioned by Dell for 1H FY24
**Based on Dell analysis comparing midrange storage providers as of October 2023. Dell Technologies was accredited with a 2-star rating by NPSxSM by Bain & Company for the period of October 2023 to October 2024. Note: CX Accreditation is a proprietary rating of Bain & Company, Inc. (“Bain”). Bain does not certify or endorse any Dell product or service.