Why do Indian SMEs need a NAS for backup?
Short answer: Indian small and medium businesses are generating more data than ever — accounting files, client documents, design assets, GST records, legal contracts. Most store this data on individual PCs or laptops with no centralised backup. A single hard drive failure or ransomware attack can wipe years of records. A NAS (Network-Attached Storage — a dedicated device connected to the office network that automatically backs up data from all connected computers) is the most cost-effective way to protect that data without per-month cloud subscription costs scaling with every GB added.
Choosing a NAS for an Indian SME
Synology vs QNAP vs DIY — the Indian comparison
Synology's DSM (DiskStation Manager — the web-based OS that runs on Synology NAS devices) is widely regarded as the easiest NAS platform for non-technical users. Setup takes under an hour, automatic backup scheduling through Synology's Hyper Backup application is intuitive, and mobile access via QuickConnect works reliably. For Indian SMEs where the business owner or a non-IT employee manages the backup system, Synology is the recommended choice. QNAP (another major NAS brand) offers more features and higher CPU performance at similar price points — better for firms with dedicated IT administrators who want customisation. DIY NAS using a used HP/Dell SFF desktop running TrueNAS (free open-source NAS software) or Unraid is the most cost-effective option and easiest to repair locally — standard PC components available everywhere in India.
Power cut resilience — the critical India-specific requirement
India's power infrastructure, particularly in tier-2/3 cities and industrial areas, experiences frequent cuts ranging from milliseconds to hours. A NAS that loses power mid-write can corrupt the file system on the drives, potentially requiring a full volume rebuild and data loss. The solution is a UPS (Uninterruptible Power Supply) connected to the NAS via USB — most Synology and QNAP units support automatic graceful shutdown when the UPS reports low battery. A 600–1000 VA UPS (₹2,500–5,000) provides 15–30 minutes of NAS runtime — sufficient for a clean shutdown in almost any Indian power cut scenario. This investment is non-negotiable for 24/7 office NAS operation in India.
Indian SME data growth and storage sizing
An Indian SME with 10 employees generates roughly 50–200 GB of new business data per year — accounting exports, client correspondence, design files, and project archives. At this rate, a 2×4TB NAS (8 TB raw, 4 TB usable in RAID 1) lasts 5–10 years before expansion is needed. RAID 1 (Redundant Array of Independent Disks, Level 1 — mirroring, where every file is written identically to two drives) means a single drive failure does not cause data loss; the second drive keeps all data intact while the failed drive is replaced. Use NAS-rated drives (WD Red, Seagate IronWolf — designed for 24/7 operation with vibration compensation) rather than desktop drives in a NAS enclosure. See also our companion guide on home media server builds for the storage cost context, and our notes on SSD vs HDD storage strategy for when to mix drive types.
Warranty service network in India — a real concern
Synology distributes through authorised resellers in most Indian metro areas (Bengaluru, Mumbai, Delhi, Hyderabad, Chennai, Pune). Official support is available via the Synology India portal. QNAP has a similarly distributed network. However, for tier-2/3 city businesses, OEM warranty service for a failed NAS unit can mean courier to the nearest service city — a 3–7 day turnaround during which the SME has no backup system. This is one reason the DIY NAS path using standard PC components is attractive for cities outside metros: when a component fails, any local repair shop can replace a standard hard drive, power supply, or RAM module same-day. Our general service team handles desktop-based NAS builds and hardware upgrades.
Cost + when to call us
NAS backup solution cost in India
Entry (Synology DS223j + 2×4TB WD Red + 600 VA UPS): ₹38,000–44,000 total. Mid-range (DS723+ + 2×8TB + UPS): ₹70,000–80,000. DIY (used SFF PC + 2×4TB + TrueNAS + UPS): ₹22,000–30,000. Cloud backup supplement (Backblaze B2): approximately ₹700/TB/month. Annual maintenance on NAS drives: ₹0 for hardware, ₹300–500 for compressed-air clean every 6 months.
When to bring the NAS to us
NAS units that fail to detect drives, produce RAID degraded alerts, or stop appearing on the network need immediate diagnosis to prevent data loss. Our general service team handles NAS disk replacement, RAID rebuild assistance, and desktop-based NAS hardware repair. WhatsApp 7702503336 to describe the alert before visiting — drive replacement in a degraded RAID must be done in the correct sequence to avoid data loss.
A note from the LRW Engineer Team
The most common NAS data-loss scenario we see in Indian SMEs is not a hardware failure — it is a power cut that hit during a critical write operation before a UPS was installed. The RAID shows as degraded, but the actual cause is file system corruption from an incomplete write. Prevention costs ₹3,000 (UPS). Recovery — if possible — costs ₹8,000–25,000 in data recovery fees. Buy the UPS first.