Shared drives, email attachments and USB disks are how most small businesses store files at first. As the team grows, files get scattered, versions get lost and backups are forgotten. A Synology NAS (network-attached storage) solves this by giving your office one secure, central place for files and backups. This guide explains what a NAS does, how to choose the right Synology model, and how to set it up properly for a business in Dubai or anywhere in the UAE.
What Is a NAS and Why Do Businesses Use One?
A NAS is a small server dedicated to storage. It holds several hard drives, connects to your office network, and lets authorised users access files from their computers, phones or remotely. Synology NAS devices run DSM (DiskStation Manager), a web-based operating system that includes many business applications at no extra licence cost.
Typical business uses include:
- Central file server with folder permissions per department.
- Backup target for PCs, servers, virtual machines and Microsoft 365.
- File sync and sharing similar to a private Dropbox, using Synology Drive.
- CCTV recording with Surveillance Station.
- Ransomware recovery using snapshots that can roll files back to an earlier point in time.
NAS vs Cloud Storage: Do You Still Need One?
Cloud storage such as OneDrive or Google Drive is convenient, but many UAE businesses still use a NAS because of:
- Speed – large design files, video and CAD drawings open much faster over the local network.
- Cost control – a one-time hardware purchase instead of growing per-user cloud fees.
- Data location – data stays in your office, which helps with data residency requirements.
- Backup of the cloud – Microsoft 365 data is not automatically backed up long-term, and a NAS can keep an independent copy.
The best approach is usually hybrid: a NAS in the office, plus an offsite or cloud copy for disaster recovery. Read our guide to the cloud vs on-premise decision for more detail.
How to Choose the Right Synology Model
Synology names its products by form factor and size. DiskStation (DS) models are desktop units for small offices, and RackStation (RS) models mount in a server rack. The number in the model name usually indicates the maximum number of drive bays. Focus on these factors:
1. Number of drive bays
More bays mean more capacity and better protection. A 2-bay unit can mirror two drives (RAID 1). A 4-bay or larger unit can use RAID 5, RAID 6 or Synology Hybrid RAID, which gives more usable space while still surviving a drive failure. For most businesses, 4 bays is the practical minimum.
2. Number of users and workload
Light file sharing for 10 users needs far less processing power than running virtual machines or backing up 30 PCs every night. Plus-series ("+") models have stronger processors and support memory upgrades, which suit most SMEs.
3. Network speed
Standard 1GbE ports are fine for office documents. If your team works with video, large images or virtual machines, choose a model that supports 10GbE, and make sure your network switch supports it too.
4. Drives
Use NAS-rated drives designed for 24/7 operation, and check Synology's compatibility list for your model. Newer Synology business models are designed around Synology's own drives, so confirm drive compatibility before ordering.
Quick Sizing Guide
| Business size | Typical needs | Suggested class |
|---|---|---|
| Small office (1–10 users) | File sharing, PC backup | 2–4 bay DiskStation |
| SME (10–50 users) | File server, Microsoft 365 backup, snapshots | 4–8 bay Plus-series DiskStation |
| Medium business (50+ users) | Virtualisation, high availability | RackStation with 10GbE |
Built-in Business Features Worth Using
- Active Backup for Business – backs up Windows PCs, servers, VMware and Hyper-V virtual machines and Microsoft 365, without per-device licence fees on supported models.
- Snapshot Replication – takes frequent read-only snapshots so you can restore files after accidental deletion or a ransomware attack.
- Hyper Backup – sends an encrypted copy of your data to another NAS, external drive or cloud storage.
- Synology Drive – syncs files to laptops and lets staff share links securely.
- High Availability – on supported models, two units can work as a pair so one takes over if the other fails.
Setup Best Practices
- Use RAID with at least one drive of redundancy, but remember that RAID is not a backup.
- Follow the 3-2-1 backup rule: three copies, two media types, one offsite.
- Enable scheduled snapshots and protect them from deletion.
- Turn on two-factor authentication for admin accounts and disable the default admin user.
- Do not expose the NAS directly to the internet. Use a VPN through your firewall for remote access.
- Connect the NAS to a UPS so a power cut does not corrupt data.
- Keep DSM and packages updated.
Buy Synology NAS in Dubai with Navas Technology
Navas Technology supplies genuine Synology NAS systems and compatible drives, and our engineers can design the RAID layout, configure backups and snapshots, and integrate the NAS with your existing network and Microsoft 365. Contact us for a recommendation and quote tailored to your business.
Frequently Asked Questions
Is a NAS the same as a backup?
No. A NAS can store your backups, but the NAS itself also needs a second copy offsite or in the cloud.
How long does a business NAS last?
The hardware is commonly used for around five years or more. Hard drives should be monitored and replaced when health warnings appear.
Can staff access the NAS from home?
Yes, through Synology Drive or a VPN. For security, avoid opening NAS ports directly to the internet.
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