Imagine this: your small business is growing fast. Suddenly, you realize your important files are scattered everywhere—on different computers, maybe even on unreliable external hard drives. Panic sets in when you think about losing that crucial client data or project plan. How do you keep everything safe, organized, and easily accessible for everyone in your team?
Choosing the right Network Attached Storage (NAS) system feels overwhelming. You see terms like RAID configurations and throughput speeds, and it’s easy to get lost. Many small business owners worry about spending too much money or buying a system that is too complicated to set up. You need a reliable digital vault, not another headache.
This guide cuts through the confusion. We will break down exactly what a NAS is and show you the top features small businesses truly need. By the end of this post, you will know exactly which NAS features save you time and money, ensuring your business data stays secure and ready to go.
Let’s dive in and find the perfect storage solution to power your business growth.
Top Network Attached Storage For Small Business Recommendations
No. 1
TERRAMASTER F6-424 Max NAS Storage - 6Bay Core i5 1235U 10-Cores 12-Threads, 8GB DDR5 RAM, Dual 10GbE Ports, Network Attached Storage Peak Performance for Business (Diskless)
- Unmatched Performance Redefined: The F6-424 Max NAS storage outperforms its predecessor, offering unmatched power in a 6-bay NAS. Equipped with a Core i5 1235U 10-core 12-thread processor (up to 4.4GHz) and Iris Xe Graphics (up to 1.2GHz), it ensures superior performance. With 8GB DDR5 4800MHz memory, two 10G Ethernet ports, and dual M.2 NVMe slots for hyper caching, the F6-424 Max NAS server maximizes storage efficiency. Ideal for small and medium businesses handling virtualization and database tasks, it also features AES NI hardware encryption for added security.
- Powered by a high-performance CPU and DDR5 memory, the F6-424 Max offers 220% better performance than its predecessor. Application load times are 160% faster, file retrieval is 90% quicker, and database response speeds have doubled. With advanced noise-reduction technology, it operates 50% quieter and remains as quiet as 22dB(A) in standby, even under heavy loads, ensuring smooth performance for demanding workflows.
- 20Gb Lightning-Fast Throughput: The F6-424 Max NAS enclosure is equipped with dual 10GbE Ethernet ports, providing up to 20Gbps bandwidth for fast data transfer. Paired with SMB multichannel technology, it delivers impressive real-world speeds- linear writes up to 2090MB/s and 4K random read/write speeds up to 400MB/s. This exceptional performance makes it ideal for smooth handling of image and video workflows, catering to industries like film production, post-production, and design. It also excels in read/write performance for virtualization and database applications.
- Powerful Multimedia Streaming: With 4K video decoding and uPnP/DLNA support, the F6-424 Max media server ensures smooth video streaming to any device. Compatible with TerraMaster’s Multimedia Server or third-party platforms like Plex, Emby, and Jellyfin, it delivers flawless playback on PCs, smartphones, media players, and TVs for an immersive viewing experience.
- Comprehensive Business Backup Solution: The F6-424 Max backup server comes with TerraMaster Business Backup Suite (BBS) which is an enterprise-grade solution that includes Centralized Backup for data consolidation, TerraSync for server and PC synchronization, Duple Backup for off-site recovery, CloudSync for cloud recovery, and Snapshot for ransomware protection. BBS offers flexible, high-performance backup strategies tailored for small and medium-sized businesses.
No. 2
UGREEN NAS DH2300 2-Bay Desktop NASync, Support Capacity 64TB (Diskless), Remote Access, AI Photo Album, Beginner Friendly System, 4GB RAM on Board,1GbE, 4K HDMI, Network Attached Storage(Diskless)
- Entry-level NAS Personal Storage：UGREEN NAS DH2300 is your first and best NAS made easy. It is designed for beginners who want a simple, private way to store videos, photos and personal files, which is intuitive for users moving from cloud storage or external drives and move away from scattered date across devices. This entry-level NAS 2-bay perfect for personal entertainment, photo storage, and easy data backup (doesn't support Docker or virtual machines).
- Set Your Devices Free, Expand Your Digital World: This unified storage hub supports massive capacity up to 64TB.*Storage drives not included. Stop Deleting, Start Storing. You can store 22 million 3MB images, or 2 million 30MB songs, or 43K 1.5GB movies or 67 million 1MB documents! UGREEN NAS is a better way to free up storage across all your devices such as phones, computers, tablets and also does automatic backups across devices regardless of the operating system—Window, iOS, Android or macOS.
- The Smarter Long-term Way to Store: Unlike cloud storage with recurring monthly fees, a UGREEN NAS enclosure requires only a one-time purchase for long-term use. For example, you only need to pay $459.98 for a NAS, while for cloud storage, you need to pay $719.88 per year, $2,159.64 for 3 years, $3,599.40 for 5 years. You will save $6,738.82 over 10 years with UGREEN NAS! *NAS cost based on DH2300 + 12TB HDD; cloud cost based on 12TB plan (e.g. $59.99/month).
- Blazing Speed, Minimal Power: Equipped with a high-performance processor, 1GbE port, and 4GB RAM on Board, this NAS handles multiple tasks with ease. File transfers reach up to 125MB/s—a 1GB file takes only 8 seconds. Don't let slow clouds hold you back; they often need over 100 seconds for the same task. The difference is clear.
- Let AI Better Organize Your Memories: UGREEN NAS uses AI to tag faces, locations, texts, and objects—so you can effortlessly find any photo by searching for who or what's in it in seconds. It also automatically finds and deletes similar or duplicate photo, backs up live photos and allows you to share them with your friends or family with just one tap. Everything stays effortlessly organized, powered by intelligent tagging and recognition.
No. 3
TERRAMASTER F6-424 NAS Storage 6Bay - N95 Quad-Core CPU, 8GB DDR5 RAM, Dual 2.5GbE Ports, Network Attached Storage with High Performance (Diskless)
- Powerful Hardware: The F6-424 NAS storage features an N95 quad-core 4-thread CPU 3.4GHz (turbo), integrated UHD GPU at 0.75GHz, 8GB DDR5 4800MHz memory (non-ECC, upgradable up to 32GB), dual 2.5G Ethernet ports, and dual M.2 NVMe slots for SSD caching.
- Enhanced Application Speed: The F6-424 NAS enclosure, equipped with a powerful CPU and DDR5 memory, achieves a remarkable 140% performance boost over its predecessors. Experience 90% faster application load times, a 40% increase in file and photo retrieval speed, a 50% improvement in database response speed, and a outstanding 60% faster PHP response for web pages. Elevate your workflow efficiency with seamless high-load performance.
- High-Speed Connectivity: The F6-424 NAS case features dual 2.5 GbE interfaces and can achieve a linear data transmission speed of 283 MB/s (tested with NAS dedicated HDDs 18TB x 4, RAID 0), Link Aggregation offers a network bandwidth up to 5 Gb, ideal for multi-user and high-concurrent file access. Featuring dual USB 3.2 10Gbps interfaces, data transfer between your NAS and external devices is made swift. The F6-424 supports various RAID types, including RAID 0/1/5/6/10/JBOD/Single, TRAID and TRAID+.
- Effortless M.2 SSD Installation: TerraMaster streamlines M.2 SSD handling in the F6-424 NAS server with a side-sliding cover, allowing quick and simple SSD installation. The inclusion of hand-tightened screws ensures a hassle-free installation process. The F6-424 NAS adopts a tool-free hard disk tray, eliminating the need for additional tools during hard disk installation. Additionally, TerraMaster's innovative Push-Lock design automatically secures inserted hard disks, preventing accidental disconnection or offline issues.
- Comprehensive Business Backup Solution: The F6-424 backup server comes with TerraMaster Business Backup Suite (BBS) which is an enterprise-grade solution that includes Centralized Backup for data consolidation, TerraSync for server and PC synchronization, Duple Backup for off-site recovery, CloudSync for cloud recovery, and Snapshot for ransomware protection. BBS offers flexible, high-performance backup strategies tailored for small and medium-sized businesses.
No. 4
SSK 4TB Personal Cloud Network Attached Storage Support Wireless Remote Access, Home Office NAS Storage with Hard Drive Included for Phone/Tablet PC/Laptop Auto-Backup (Not Support WiFi Connection)
- Your personal cloud storage with 4TB large capacity doesn't have own WIF: This NAS built-in 3.5inch 4TB storage, as long as it is powered and connected to the internet, you will be able to remote access and manage the storage data anywhere by PC/Mobile phone,without geographical restrictions.Point to Point(P2P) confidential transmission to ensure the data security.Support Samba and DLNA Protocol, all smart devices interconnection in the same LAN, smart TVs,laptops and mobile phones
- Two working mode with LED Indicator: Two working mode meets all of your needs. NAS(Network-attachment Storage) Mode and DAS(Direct-attached storage) Mode. With 1000M Ethernet port for NAS mode, true network speed can reach to 10-30MB/s. With USB3.0 High speed transmission port for DAS mode to transfer larger numbers of various sized files. Two Modes with different LED indicator colors, easy understanding
- Centralize all your data: Support IOS, Android, Windows, MAC, all have proprietary client software, centralize all your photos,When downloading from the web page, do not use the Google Chrome browser to download, please use the IE (Internet Explorer) browser or safari browser to download on the computer
- One-click back up & Auto sleep: One-click backup of photos and videos, designated folders real-time synchronous update and backup on Mobile Phone/ Tablet /PC, you can save everything and access anywhere. No longer to worry when you are on a business trip, go hiking and travel around the world. This 4TB Personal Cloud Network Attached Storage will automatically switch the work/sleep state according to the usage, which can better reduce power consumption and protect the drive
- Smart management: Smart App/Software, multi-people sharing at the same time; Support Samba&Dlna Protocol, all smart devices interconnection in the LAN, smart TVs, laptops and mobile phones can share SSK Drive data; Divide Hard drive to Private Area and Public Area, better to keep private information, more safety
No. 5
UGREEN NAS DXP6800 Pro 6-Bay Desktop NAS, Intel i5 1235u 10-Core CPU, 8GB DDR5 RAM, Built-in 128G SSD for System, 2X 10GbE, 2XM.2 NVMe Slots, 8K HDMI, 2XTBT4, Network Attached Storage (Diskless)
- Enterprise-Grade NAS: The 6-bay NAS is engineered for demanding businesses looking for a high-performance NAS with massive storage, a powerful processor, and productivity-boosting features. Whether you run Windows, macOS, Linux, iOS, Android or Google services—or a mix of them all-UGREEN protection strategy work seamless across any devices. Its peak performance and largest capacity help users to work efficiently on business projects with clients and collaborators.
- Dual 10GbE Network Ports: Two 10GbE high-speed network ports that can be aggregated into 20G bandwidth for download speeds of up to 2500MB/s. Transfer large files smoothly like a breeze. Load between the two port links can be dynamically adjusted and balanced to improve transmission efficiency.
- Unparalleled Processing Performance: With a 12th Gen, 10-core 12-thread Intel Core i5 Processor, processing performance is improved by leaps and bounds compared to previous processors.
- 6-Bay, 208TB Massive Data Storage: Equipped with six SATA and two M.2 NVMe drive bays, the NASync DXP6800 Pro has a maximum storage capacity of up to 208TB. And supports JBOD/Basic/RAID0/RAID1/RAID5/RAID6/RAID10 RAID levels. Store thousands of HD movies, pictures, and documents, Making NASync a movie library, photo album, and file storage space all in one.
- One, All-Inclusive App: Rather than downloading individual applications for specific functions, the NAS App incorporates these functions into one place. Access Storage Manager, Files, Photos, and more, all from one convenient location. (Please follow the instructions to upgrade the firmware for a better experience.)
No. 6
BUFFALO LinkStation 220 4TB 2-Bay NAS Network Attached Storage with HDD Hard Drives Included NAS Storage that Works as Home Cloud or Network Storage Device for Home
- Value NAS with RAID for centralized storage and backup for all your devices. Check out the LS 700 for enhanced features, cloud capabilities, macOS 26, and up to 7x faster performance than the LS 200.
- Connect the LinkStation to your router and enjoy shared network storage for your devices. The NAS is compatible with Windows and macOS*, and Buffalo's US-based support is on-hand 24/7 for installation walkthroughs. *Only for macOS 15 (Sequoia) and earlier. For macOS 26, check out our LS 700 series.
- Subscription-Free Personal Cloud – Store, back up, and manage all your videos, music, and photos and access them anytime without paying any monthly fees.
- Storage Purpose-Built for Data Security – A NAS designed to keep your data safe, the LS200 features a closed system to reduce vulnerabilities from 3rd party apps and SSL encryption for secure file transfers.
- Back Up Multiple Computers & Devices – NAS Navigator management utility and PC backup software included. NAS Navigator 2 for macOS 15 and earlier. You can set up automated backups of data on your computers.
No. 7
QNAP TL-D800C 8 Bay Desktop JBOD Storage Enclosure with USB 3.2 Gen 2 Type-C Connectivity
- Storage Expansion for your QNAP NAS, computers (supports Windows), and servers
- USB 3.2 Gen 2 Type-C High-Capacity JBOD Storage Enclosure
- 8 x 3.5-inch SATA 6Gb/s, 3Gb/s (Diskless)
- 250W Power Supply Unit
- 1 x USB 3.2 Gen 2 Type-C
No. 8
TERRAMASTER F4 SSD NAS Storage - 4Bay All SSD NAS Server N95 QuadCore CPU, 8GB DDR5 RAM, 5GbE Port, Palm-Sized High-Performance Network Attached Storage (Diskless)
- Unleash Ultimate Performance: The F4 SSD is a full-SSD NAS server with a high-performance solution powered by an N95 4-core, 4-thread processor with a turbo frequency of up to 3.4GHz. Equipped with UHD Graphics, 8GB DDR5-4800MHz memory, and a 5Gbps Ethernet port (5x faster than standard 1Gbps), it delivers professional-grade performance for both small businesses and home users.
- A Palm-Sized 4 Bay NAS for Versatile Storage: The F4 SSD NAS storage features an ultra-compact, lightweight design, about the size of a paperback book. Its small footprint allows for easy placement on desks, shelves, or in tight spaces like under stairs. Weighing no more than two cell phones, it’s the perfect portable NAS solution, offering efficient storage wherever you go. The F4 SSD support four M.2 2280 NVMe SSDs, with each one up to 8TB and total capacity of 32TB. With a tool-free design, SSD installation or memory expansion can be completed in 2 minutes.
- Whisper-Quiet Performance for a Peaceful Environment: The F4 SSD network attached storage offers top-tier performance with minimal noise, thanks to its SSD-based storage. Its advanced cooling system, featuring convection design on each SSD, keeps temperatures low while silent fans ensure quiet operation. Even under heavy use, the F4 SSD remains nearly silent, with standby noise levels below 19dB. Compact and unobtrusive, it seamlessly fits into any home, delivering an ultra-quiet experience.
- Innovative heat dissipation method ensures stable and efficient SSD performance: With an innovative active cooling design and silent fans, the F4 SSD cloud storage maintains optimal performance and stability, even during peak workloads.
- Comprehensive Business Backup Solution: The F4 SSD NAS comes with TerraMaster Business Backup Suite (BBS) which is an enterprise-grade solution that includes Centralized Backup for data consolidation, TerraSync for server and PC synchronization, Duple Backup for off-site recovery, CloudSync for cloud recovery, and Snapshot for ransomware protection. BBS offers flexible, high-performance backup strategies tailored for small and medium-sized businesses.
Your Small Business NAS Buying Guide: Storing Smartly
Network Attached Storage (NAS) is like having your own private cloud storage right in your office. It helps small businesses share files, back up important data, and keep everything organized. Choosing the right one can feel tricky, but this guide makes it easy.
1. Key Features to Look For
When shopping for a small business NAS, focus on these important features:
- Capacity and Bays: This tells you how much space you have and how many hard drives (bays) you can fit. For a small team, start with at least a 2-bay or 4-bay unit. More bays mean more room to grow later.
- RAID Support: RAID (Redundant Array of Independent Disks) protects your data. If one hard drive fails, RAID keeps your files safe on the other drives. Look for support for RAID 1 (mirroring) or RAID 5 (stripping with parity) for good protection.
- Speed and Connectivity: Fast connections are vital. Ensure the NAS has Gigabit Ethernet (1GbE) ports. If you work with very large files (like video), look for newer models with 2.5GbE or 10GbE ports for quicker transfers.
- Software and Apps: The best NAS systems offer easy-to-use software. Check if they support essential apps like file synchronization, remote access, and automatic backup tools for your computers.
2. Important Materials and Build Quality
The physical parts of the NAS matter for how long it lasts and how cool it runs.
Most NAS enclosures use sturdy metal casings, usually aluminum or steel. Metal helps keep the internal components cool, which is important because hard drives generate heat when running constantly. Good airflow design, often involving quiet, high-quality cooling fans, prevents overheating. Overheating reduces the lifespan of your drives.
Drives Matter: Remember that the NAS box itself usually does not include the hard drives. You must buy them separately. Always choose hard drives specifically labeled for NAS use (like Western Digital Red or Seagate IronWolf). These drives are built to run 24/7, unlike regular desktop drives.
3. Factors That Improve or Reduce Quality
The quality of your NAS experience depends on a few key choices:
- Processor (CPU) and RAM: A faster processor and more RAM (memory) make the NAS feel snappier. If many people use the NAS at once, or if you run extra services (like a simple website or surveillance camera recording), you need a more powerful CPU and at least 4GB of RAM. A weak CPU causes frustrating slowdowns.
- Ease of Setup: High-quality NAS systems have simple setup wizards. If setup feels overly complicated, you risk misconfiguring security settings, which reduces overall quality and security.
- Vendor Support: Good customer support and regular firmware updates are crucial. Updates fix security holes and add new features. Poor support means you are stuck with old software.
4. User Experience and Use Cases
How you plan to use the NAS dictates which model you should buy.
File Sharing: This is the most common use. Everyone on your team needs quick access to shared documents. A user-friendly interface makes daily file access seamless.
Data Backup: Use the NAS for centralized backups. You should be able to set up automatic backups for all Windows PCs and Macs in the office. This saves time and prevents data loss.
Remote Access: If employees work from home, they need secure ways to reach files. Look for NAS systems that offer secure VPN or cloud link services so remote users can connect safely without needing complex IT setups.
Scalability: A good small business NAS lets you easily add larger hard drives later as your data grows. You should not have to buy a whole new system every two years.
10 Frequently Asked Questions (FAQ) About Small Business NAS
Q: What is the main difference between a NAS and a regular external hard drive?
A: A regular drive plugs into one computer. A NAS connects to your router, allowing every device on your network to access it simultaneously over the internet or locally.
Q: Do I need to buy the hard drives separately?
A: Yes, usually the NAS enclosure is sold empty. You must purchase hard drives designed for NAS use and install them yourself.
Q: Is a NAS difficult to set up for someone who isn’t an IT expert?
A: Modern NAS systems use simple, web-based setup tools. Most setups can be completed in under an hour, guided by step-by-step instructions.
Q: How important is RAID for a small business?
A: RAID is very important. It protects your business data. If one drive breaks, RAID ensures your files remain accessible on the remaining drives.
Q: Can I access my files when I am away from the office?
A: Yes. Most major brands offer mobile apps or secure web portals that let you access and upload files securely from anywhere with an internet connection.
Q: How many users can typically use a standard 4-bay NAS?
A: A standard 4-bay NAS handles 5 to 20 simultaneous users very well, depending on the processing power inside the unit.
Q: Should I choose SSDs or traditional HDDs for my NAS?
A: Traditional HDDs (Hard Disk Drives) offer much more storage space for less money, making them best for bulk storage. SSDs are faster but much more expensive for large capacities.
Q: What is “hot-swapping” and why is it useful?
A: Hot-swapping means you can replace a failed hard drive while the NAS is still running. This minimizes downtime and keeps your office working.
Q: Does a NAS replace cloud services like Dropbox?
A: It can. A NAS gives you more control over your data security and avoids monthly subscription fees for large amounts of storage.
Q: How often should I update the NAS software (firmware)?
A: You should always enable automatic updates or check for updates monthly. Updates fix security flaws and improve performance.