Home NAS Setup in India: Complete Storage Guide

Why a home NAS (and why you might want one)

Most people's important files live on a single external hard drive: years of photos, family trips, work files. Then one day Windows throws a "drive not recognized" error. A new cable doesn't help, recovery software gets back a fraction of the files, and a professional recovery shop can cost thousands of rupees with no guarantee.

The lesson is simple: don't trust one piece of hardware with data you care about.

There are other reasons too. Google Photos no longer offers free unlimited storage and 15 GB fills up fast, media libraries outgrow a pile of scattered external drives, and plenty of people want a private cloud they control.

A NAS (Network Attached Storage) fixes all of that at once. It's a small computer with several hard drives sitting on your home network, reachable from any device in the house and, if you set it up right, from anywhere in the world. In practice it becomes your own Google Drive, Google Photos, Netflix library and backup server, on hardware you own, in your house. To keep your NAS and other connected devices safe, our home network security guide covers proper isolation and protection.

Once it's set up, it mostly runs itself. Files sync. Backups run on schedule. The media library is always there.

Off-the-shelf NAS: Synology vs QNAP

Don't want to fiddle with hardware? Then you're looking at Synology or QNAP, the two names that dominate the market. Both have problems.

Synology

Synology is the Apple of the NAS world. Its software, DiskStation Manager (DSM), is very polished: a web-based OS with a file manager, photo manager, office suite, Docker support and a package center full of apps. Setup takes about 15 minutes, and non-technical users can run one without much trouble.

Popular models available in India:

The apps are why people buy Synology. Synology Photos replaces Google Photos, with face recognition and timeline views. Synology Drive behaves like Dropbox or Google Drive, with sync and versioning. Synology dropped Video Station in DSM 7.2.2, so for streaming your movie library you would use Plex or Jellyfin instead. Hyper Backup handles scheduled backups to external drives, another NAS, or cloud storage.

The catch? Hardware. For what's inside, Synology is overpriced. A DS224+ runs a 2019-era Celeron with 2 GB of RAM, parts that cost a fraction of that on the open market, so you're really paying for the software. Call it an Apple tax. Is it worth paying? That comes down to how you value your time against your money.

QNAP

QNAP is the other way round. You get more powerful hardware at similar or lower prices, and its QTS operating system arguably has more features than Synology's, but the interface is less intuitive. QNAP has also had more security vulnerabilities over the years, which I don't love in a box that sits on your home network 24/7.

Popular models:

The TS-464 is a beast. With 8 GB of RAM and a modern Intel N5095 it can run Docker containers, virtual machines and Plex transcoding at the same time, so if you want more than file storage, QNAP gives you a lot more headroom. For power users I think it's probably the better buy.

Availability problems in India

Stock is patchy. Amazon India carries some models, but prices include heavy import duties and after-sales support is thin. Authorized resellers like ServerBasket, MDComputers or PrimeABGB sometimes have better deals, though stock comes and goes. A model is listed one month and gone the next.

That's a big reason to consider DIY. If you can follow a YouTube tutorial, DIY is far better value, and it isn't close.

The DIY route: build your own NAS

Building your own gives you full control over hardware and software. You save 30-60% compared with Synology and QNAP and get noticeably better hardware for the money, which makes it an easy call for anyone with basic tech skills.

Option 1: Repurpose an old PC

Got an old desktop sitting in a cupboard? Perfect. Any PC from the last 8-10 years with at least a dual-core CPU, 4 GB RAM and 2+ SATA ports can run NAS software comfortably.

Minimum specs for a repurposed PC NAS:

• CPU: Any dual-core (Intel i3/Celeron or AMD equivalent)
• RAM: 4 GB minimum, 8 GB recommended for TrueNAS
• SATA ports: 2+ (check your motherboard)
• Network: Gigabit Ethernet (most PCs from the last decade have this)

It costs Rs 0 if you already own the PC, plus Rs 500-1,500 for a SATA cable if you need one.

The downside is power. Lots of it. A desktop with an older Intel i5 can pull 60-100 watts at idle, which works out to Rs 300-600/month at Indian electricity rates. People also underestimate the noise and heat of a full-size desktop running 24/7 in an Indian apartment, especially in summer. Ask me how I know.

Option 2: Raspberry Pi 5

The Pi punches above its weight. You get USB 3.0 ports for external drives and Gigabit Ethernet, and it draws only about 5-8 watts. It's tiny, quiet and cheap to run.

What you need:

• Raspberry Pi 5 (8 GB): Rs 6,500
• Official power supply: Rs 800
• MicroSD card (64 GB) for OS: Rs 500
• Case with fan: Rs 800
• USB 3.0 SATA adapter or docking station: Rs 1,500-3,000

Total: Rs 10,000-12,000 (excluding hard drives)

The good part is the very low power draw, silent operation and tiny footprint. You can tape it to the back of your router shelf and forget it exists.

The bad part is that you're stuck with USB-connected drives (no internal SATA), so transfer speeds are a little lower and less reliable. USB adapters can be finicky with some drives, and some simply refuse to work properly. The Pi 5's CPU is fine for most things but struggles with jobs like Plex transcoding. For file storage and basic media serving with direct play, it's perfect. If you want transcoding, look at the mini PC instead.

Option 3: Mini PC (recommended)

This is the best fit for most people. A mini PC hits the sweet spot between performance, power draw, cost and size.

My recommended build:

The N100 is the standout. It has enough power for 1-2 simultaneous Plex transcoding streams, runs Docker containers comfortably and uses only 10-15 watts under load, while the 16 gigs of RAM handle TrueNAS Scale with room to spare. A processor this cheap has no right to be this good, but here we are.

On connectivity, the ORICO enclosure connects over USB 3.0 and supports RAID 1 at the hardware level. If you want something more reliable, put the money into proper SATA expansion: some mini PCs take internal M.2 to SATA adapters, or you could use a Thunderbolt/USB4 multi-bay enclosure if the budget stretches that far.

NAS software: TrueNAS Scale vs OpenMediaVault

Hardware sorted, so now the software that turns it into a NAS, where you have two big free options that want very different amounts of system resources (one of them is happy on a Pi, the other really isn't).

TrueNAS Scale

TrueNAS Scale is the most powerful open-source NAS operating system around right now. It's based on Debian Linux and gives you:

• ZFS file system, with enterprise-grade data integrity, snapshots, compression and deduplication
• Docker, so you can run any containerized application (apps moved from Kubernetes to Docker in version 24.10)
• Built-in apps like Plex, Nextcloud, Syncthing, Home Assistant and dozens more
• Replication for automated backups to another TrueNAS system or cloud storage
• A clean, modern web UI

You need 8 GB RAM minimum (ZFS is memory-hungry) and 16 GB is recommended. That rules out the Raspberry Pi and most low-end mini PCs straight away.

Installation:

# Download TrueNAS Scale ISO from truenas.com
# Flash to USB drive using Rufus or Etcher
# Boot from USB, follow installation wizard
# Access web UI at http://<NAS-IP-ADDRESS>

The setup wizard walks you through storage pools, shares (SMB for Windows and Mac, NFS for Linux) and user accounts. Going from boot to a working file server can take about 30 minutes. Pretty painless for what you get.

OpenMediaVault

OpenMediaVault (OMV) is lighter and runs comfortably on just 2 GB RAM. It's also Debian-based, with a web interface for:

• File sharing (SMB/CIFS, NFS, FTP, SFTP)
• RAID management (mdadm-based)
• Plugin system for additional features
• Docker support via the omv-extras plugin

It's best for Raspberry Pi builds and low-spec hardware. OMV has fewer features than TrueNAS, but it's lighter and simpler to manage, and sometimes simpler is what you need.

# Install on Raspberry Pi or Debian system
wget -O - https://github.com/OpenMediaVault-Plugin-Developers/installScript/raw/master/install | sudo bash

Which to choose

My recommendation: TrueNAS Scale if your hardware has 8+ GB RAM, OpenMediaVault if you're on a Raspberry Pi or other low-spec machine. Don't overthink it. Both work well, and you can switch later.

RAID explained (simply)

RAID combines several drives for performance, redundancy or both. Skipping the textbook definitions, this is what matters for a home NAS.

RAID 1 (mirroring)

Two drives, identical copies. One dies, the other has everything. You give up 50% of your total capacity (two 4 TB drives give you 4 TB usable), which stings a little, but you sleep a lot better.

It's best for 2-drive setups because it's simple and reliable. For most home users this is the pick, hands down.

RAID 5 (striping with parity)

You need at least three drives. Data and parity are spread across all of them, and one drive can fail without data loss. You lose one drive's worth of capacity (three 4 TB drives give you 8 TB usable).

Use it on 3-4 drive setups where you want a balance of redundancy and capacity. For a first NAS it's probably overkill, but good to know about.

RAID 6 (double parity)

Four drives minimum. It survives two drives failing at once, and you lose two drives' worth of capacity (four 4 TB drives give you 8 TB usable).

This one is for large arrays where double redundancy matters. Most home setups don't need it, and you'd want a really good reason.

JBOD (just a bunch of disks)

Zero redundancy. Each drive stands alone, so you get maximum capacity, but when a drive fails, everything on it is lost. Poof.

Who is it for? Nobody. Please don't use it for important data. It ends badly.

Important note: RAID is not a backup. It's worth saying twice because people keep getting it wrong: RAID is NOT a backup. It protects you from a drive failing, and that's it. Accidental deletion, ransomware, fire, theft and corruption all go straight through it. You still need an off-site copy, even if that's a USB drive you refresh now and then and keep at a friend's or your parents' place. I think people confuse this more than any other storage concept.

Hard drive recommendations for NAS

Don't just grab any drive. Desktop drives are designed for something like 8-hour operating cycles, while NAS drives are designed to run 24/7 alongside other drives vibrating in the same enclosure. That's a big difference.

Recommended NAS drives available in India

Both are solid. The WD Red Plus drives use CMR (Conventional Magnetic Recording), which is what you want for NAS use. Skip the non-Plus WD Red drives: they use SMR (Shingled Magnetic Recording), and SMR write performance falls apart during long sustained jobs like RAID rebuilds. I learned that one the hard way. Well, from forums. The point stands.

SSD caching

If your NAS hardware has a free M.2 slot, an SSD cache can make frequently accessed files much faster. A 256 GB NVMe SSD (Rs 2,000-3,000) set up as an L2ARC read cache in ZFS, or as an SSD cache in Synology DSM, makes browsing photo libraries and searching files feel instant.

It's optional. Start without one and add it later if HDD speeds start to bother you. For basic file serving you may never notice the difference.

Setting up Plex / Jellyfin for media streaming

Now the fun part. With the NAS running, you can set up your own Netflix-style media server, which is probably why half of you clicked on this article.

Plex

Plex is slicker. It has apps for Android TV, Fire TV, Roku, iOS, Android and web browsers. The free tier handles local streaming fine. Plex Pass (monthly, yearly or lifetime; Plex raised its prices in April 2025, so check the current rate) adds hardware transcoding, lyrics and live TV support.

# Install Plex on TrueNAS Scale
# Go to Apps → Available Applications → Plex
# Click Install, configure media folders, done.

# Or via Docker on any Linux:
docker run -d \
  --name plex \
  -e PUID=1000 -e PGID=1000 \
  -v /path/to/config:/config \
  -v /path/to/media:/data \
  -p 32400:32400 \
  lscr.io/linuxserver/plex:latest

Jellyfin

Jellyfin is the free, open-source alternative to Plex: no accounts, no subscriptions and no tracking whatsoever. The interface is a bit rougher and app support is patchier (there's no native Apple TV app, for example), but it costs nothing and respects your privacy.

Jellyfin is the better pick for most. You don't need a Plex account, nothing on your server phones home to Plex's cloud, and it covers 95% of what Plex does, maybe more depending on how you use it.

Remote access with Tailscale

With the NAS running at home, you'll soon want to reach it from outside too: from the office, while travelling, on mobile data. Port forwarding on your router is a security risk, and with most Indian ISPs it's a pain to configure anyway. Tailscale fixes that. If you're comfortable at the command line, our Linux for developers guide covers the terminal tools and system administration skills that make running a NAS much easier.

Tailscale builds a private mesh VPN between your devices. Put it on the NAS and on your phone or laptop and they talk as if they were on the same local network, across the internet and through NAT, with no ports opened on your router. It feels a bit like magic.

# Install Tailscale on your NAS (Linux)
curl -fsSL https://tailscale.com/install.sh | sh
sudo tailscale up

# Install Tailscale on your phone/laptop
# Download from the app store or tailscale.com

# Access your NAS from anywhere using its Tailscale IP
# e.g., http://100.64.x.x:8080

The free tier supports up to 100 devices and 3 users, which is plenty for a home. Every connection is encrypted and you don't touch the router config at all. Once you've used it, port forwarding feels like a step backwards.

Automated backups

Phone photo backup

Install Syncthing on the NAS and on your Android phone, then point it at your Camera folder and a directory on the NAS. Every photo you take is backed up over Wi-Fi whenever you're home. There's no cloud and no subscription, and the only storage limit is the size of your drives. It feels great.

On iPhone, PhotoSync (Rs 400 one-time purchase) can upload photos to your NAS automatically over SMB or WebDAV. It's clunkier to set up than Syncthing, but it works.

Computer backup

• Windows: use the built-in File History feature pointed at a network share on your NAS
• Mac: Time Machine works over SMB shares (Synology and TrueNAS both support this natively)
• Linux: rsync on a cron job, or Syncthing for real-time sync

Off-site backup

Yes, the NAS needs a backup too. Follow the 3-2-1 rule: 3 copies of your data, on 2 different media, with 1 off-site. The NAS is one copy. The cheapest off-site option is an external USB drive kept at a relative's home and swapped every so often, while cloud backup to something like Backblaze B2 (about Rs 0.45/GB/month) is more automated but costs money over time.

Most people skip the off-site step. Don't. Drives fail. Houses flood.

Electricity cost in India

People forget this part. A NAS runs 24/7, 365 days a year, and electricity rates vary a lot from state to state:

In most states a Pi or mini PC setup costs under Rs 150/month to run. An old desktop runs Rs 300-500/month, or Rs 3,600-6,000 a year, and that's real money. Over three or four years, the power bill for an old desktop can exceed the price of a new mini PC, so do the maths before you commit.

Complete budget breakdown: the recommended setup

This is the recommended setup for an Indian home if you care about value and your own sanity:

That Rs 41,000 buys you 4 TB of usable storage in RAID 1, a media server, automatic phone backups, file sharing across every device in the house and full ownership of your data. No monthly subscription, no storage cap beyond what you buy, and no tech company scanning your photos or training AI on your family holiday pictures.

Need more space later? Swap the 4 TB drives for 8 TB or 12 TB ones. That's it.

Picking the right setup for you

Is all this more effort than paying Rs 200/month for Google One? Obviously. If all you want is photo backup in the cloud and you're fine with Google holding your data, Google One might be the right call.

There's another way to see it. A NAS is a media server, a backup system and a self-hosted cloud in one box, and building one teaches you a lot. It's also a small stand on owning your own data, and one of the more satisfying tech projects you can do at home.

If you only want your photos backed up, cloud storage may well be enough. If your media library keeps growing and you're sick of subscription fees and privacy trade-offs, a NAS makes sense. And if you want to self-host Nextcloud, Jellyfin, Home Assistant and a dozen Docker containers, a mini PC NAS is a playground.

Buy for your own needs, not for somebody's setup on Reddit. Unsure? Start small: a Raspberry Pi NAS costs under Rs 12,000 before drives, and if you outgrow it you'll know exactly what to build next.

Done right, a NAS means every photo syncs, every movie plays, and every important file sits in two places. People say you can't put a price on that, but you can: about Rs 41,000 for the setup above.