Synology DSM 7.2 is the Dubai SMB favourite for one reason: nothing is hidden, nothing is needlessly complicated, and the default settings are sensible. But 'sensible defaults' assumes you click through the wizard slowly. This guide is the exact sequence Azizi Technologies engineers follow on every Synology install across Dubai - from unboxing in your Business Bay office to a tested Hyper Backup job running nightly.
Before you start - what to have ready
- The Synology unit, all drives, the power supply and the Ethernet cable - check the box for any missing screws or trays.
- A laptop on the same network as the NAS, with Chrome or Edge browser.
- A list of users who need access, with email addresses for activation links.
- A second backup target ready - external USB drive (4 TB+) or cloud account (Backblaze B2, Synology C2, Wasabi).
- Your office WiFi / wired network credentials and a free Ethernet port on the main switch.
- Admin account name and password decided in advance (not 'admin' - we will explain why).
Step 1 - install drives and power on
Synology drive trays are tool-less on most modern models (DS923+, DS1522+, DS1821+ and DS1621+ all use clip-in trays). Pull the tray, lay the drive in label-up, snap the side clips, slide the tray back in until it clicks. We always populate bays from left to right in numerical order - it makes RAID rebuilds and drive identification easier later.
Label your drives
Before you install drives, write the serial number and the bay position on a small label and stick it to the front of the drive tray. The first time you replace a failed drive in a panic, you will thank us. We have one labeled tray in our Bur Dubai workshop that has survived three years of swaps.
Plug Ethernet into LAN 1, connect power, press the power button. The NAS will boot in 60-90 seconds. The status LED will flash blue while DSM looks for an IP address from your DHCP server.
Step 2 - find the NAS on your network
Three reliable ways from a Dubai office network:
- Open a browser and go to finds.synology.com - Synology's discovery service will list any NAS on your LAN.
- Download Synology Assistant from synology.com/support/download - this is the official utility, also finds the unit by MAC address.
- Ask your router or switch (Unifi, MikroTik, Aruba) to list new DHCP leases - the NAS will show as 'DiskStation' or 'DS923plus'.
Step 3 - DSM 7.2 install wizard
Open the NAS IP in your browser. DSM will ask to install. Click Install Now. The unit downloads the latest DSM image (around 400 MB) and installs in 8-12 minutes. The NAS will reboot once during install. Then the setup wizard starts:
- 1Server name - keep it short, no spaces, e.g. 'media-nas' or 'office-nas'. This shows up in Mac Finder and Windows network browser.
- 2Admin account - DO NOT use 'admin' or 'administrator' as the username. Both are constantly attacked. Use something specific like 'ops-azizi' or your initials.
- 3Password - 14 characters minimum, mixed case, numbers, symbol. Save to your password manager immediately.
- 4Update schedule - select 'Automatic, install critical updates only'. Full DSM upgrades should be manual after we have read the release notes.
- 5Synology account - link if you want Active Insight monitoring (recommended) and Synology C2 cloud backup (optional).
- 6QuickConnect - decline by default. We will set up proper external access via VPN later, which is safer than QuickConnect for business data.
Step 4 - build the storage pool and volume
Open Storage Manager. Click Create Storage Pool. Pick SHR (Synology Hybrid RAID) for most deployments - it gives you RAID 5 equivalent with the ability to mix drive sizes later. For 6+ bay units holding irreplaceable data, pick SHR-2 for two-drive failure tolerance. Select all drives. Confirm. The pool initialises in 20 seconds; the parity build runs in the background for 4-12 hours depending on drive size.
Next create a Volume on the pool. Pick Btrfs as the file system - not ext4. Btrfs gives you free, instant snapshots, data checksumming, and is the only file system Synology supports for many newer features. Allocate the full pool capacity unless you need multiple volumes (we usually do not).
| Feature | Btrfs | ext4 |
|---|---|---|
| Snapshots | Yes - free, instant, unlimited | Limited / kludged |
| Data checksumming | Yes - catches silent corruption | No |
| Self-healing on SHR-2 | Yes | No |
| Shared folder quota | Yes | Yes |
| Performance (small files) | Slightly slower writes | Slightly faster writes |
| Required for Hyper Backup integrity | Recommended | Works but no checksums |
| Our default in Dubai | Yes | No - only for very specific use cases |
Btrfs vs ext4 on Synology DSM 7.2
Step 5 - users, groups and shared folders
Open Control Panel - User and Group. Create one user per real person - never share accounts between staff. Create groups for permission management ('Accounts', 'Designers', 'Management') rather than assigning permissions per user. Then open File Station and create shared folders that match your business structure:
- team - everyone read/write, the day to day working area.
- accounts - finance team only, no read access for others.
- archive - read-only for most, write access for senior staff.
- macbackup - dedicated Time Machine target for Mac users (we will configure SMB and quotas next).
- personal-<username> - each user gets their own home folder, isolated by default.
Snapshot every shared folder
After creating each shared folder, right-click it in File Station and enable snapshots. Schedule hourly snapshots, retain 24 hours plus 14 days plus 12 months. This is your first line of defence against ransomware and accidental deletion. With Btrfs the storage overhead is minimal because snapshots only store what changed.
Step 6 - Hyper Backup to a second target
RAID is not backup. Snapshots are not backup. Hyper Backup is backup. Install the Hyper Backup package from Package Center and configure a backup job pointing to a second target:
- 1Backblaze B2 bucket - AED 0.02 per GB per month, no egress charges to restore inside the same region. Our most-recommended cloud target for Dubai.
- 2Synology C2 - vendor cloud, easy to configure, slightly more expensive but tighter integration.
- 3Wasabi Hot Cloud Storage - AED 0.025 per GB per month, no egress fees, popular with Dubai creative pros.
- 4External USB drive - rotate two drives weekly, store the inactive one off-site or in a fire safe.
- 5A second Synology at a different Dubai office or your home - the cheapest second target if you already own one.
Configure incremental backup with versioning, daily schedule at 02:00 (low network use), retention of 30 daily plus 12 weekly plus 6 monthly versions. Enable client-side encryption with a strong key - and save the key in three places, because losing it means the backup is unreadable forever.
Step 7 - Cloud Sync for collaboration folders
Cloud Sync is different from Hyper Backup - it is two-way sync between a NAS folder and a cloud service (Dropbox, Google Drive, OneDrive). Use it when you have an existing cloud collaboration setup but want a local copy on the NAS for speed and as a safety net. Common Dubai pattern - sync your /team/projects folder to OneDrive Business so anyone working from home gets the cloud copy, but the NAS holds the canonical version with snapshots.
Step 8 - test a restore
The only backup that works is the one you have tested. Before we leave a Dubai site, we do a documented restore test - delete a file from a share, restore it from snapshot, then delete it again and restore from Hyper Backup. We hand the client a one-page restore runbook and our contact details for when they need to do it themselves.
Need a Synology installed in Dubai this week?
We install Synology NAS units across Dubai Marina, Business Bay, JLT, DIFC and Bur Dubai, with Hyper Backup configured, Cloud Sync set up and the snapshot schedule tested. If the array fails later, our data recovery team in Bur Dubai handles that too.
