How to Make Wi-Fi Storage at Home: From Choosing a Hard Drive to Remote Access

Create your own Wi-Fi storage Home is a way to free up space on smartphones, tablets, and laptops, organize backups of important files, and access your media library from any device on your network. Unlike cloud services like Google Drive or Yandex DiskLocal storage doesn't require monthly fees, works faster (especially with large files), and is completely under your control.

But how to organize it correctly? There are a lot of options: from buying a ready-made one NAS servers (For example, Synology DS220+ or QNAP TS-251D) before assembling a system based on an old computer or even router with USB portIn this article, we'll cover every step—from selecting equipment to setting up remote access—and compare the pros and cons of different solutions. The only limitation: your local network speed should not be lower than 100 Mbps, otherwise working with large files will slow down.

1. Choosing equipment: NAS, router, or homemade server?

The first question to be addressed is: What hardware will be the basis of your storage?This determines not only the cost, but also the functionality, speed, and complexity of setup. Let's consider three main options:

• 📦 Ready-made NAS servers (Synology, QNAP, Western Digital My Cloud): maximum reliability and easy setup, but high price. Suitable for users who need additional features (for example, Plex Media Server for video streaming or Time Machine for backups from Mac).
• 🖥️ Old computer or laptop: A budget option if you have some unnecessary equipment. Cons: high power consumption (from 50 W) and noise. Pros: flexibility (you can install any OS, for example, TrueNAS or OpenMediaVault).
• 📡 Router with USB port (ASUS RT-AX88U, TP-Link Archer C5400): Suitable for minimalists who only want file sharing. Speed ​​is limited to USB 2.0/3.0, and functionality is basic. Samba/FTP.

If you are choosing between NAS and a homemade server, please pay attention to energy efficiency. For example, Synology DS220j It consumes about 10 watts in standby mode, while an older PC consumes five times more. For reference, with 24/7 operation, the difference in annual electricity costs can be up to 5,000 rubles.

⚠️ Attention: If you are planning to use RAID array (for example, for data mirroring), make sure your device supports hardware RAID. Many budget NAS and routers use this feature in software, which reduces performance by 30-40%.

2. Choosing a hard drive: HDD or SSD, what capacity?

The drive's type and capacity determine not only storage capacity but also its reliability, speed, and noise level. Here are the key selection criteria:

• 💾 HDD (hard disk drive): Optimal for storage thanks to its low price per gigabyte. Models suitable for home use WD Red (specifically for NAS) or Seagate IronWolfVolume: from 4 TB (minimum reasonable for backups).
• 🚀 SSD: faster and more reliable, but more expensive. Ideal if you plan to frequently work with small files (such as databases). For NAS, it's better to choose models with support TLER (Samsung 870 QVO, Crucial MX500).
• 🔄 Hybrid option: SSD for the system and frequently used files + HDD for the archive. This approach is used in Synology DS923+ with cache disks M.2 NVMe.

An important point: if you are going to use RAID 1 (mirror) or RAID 5 (interleaved with parity), buy disks one model and batchDifferences in firmware may cause array failures. Also keep in mind that RAID is not a replacement for backup. - It only protects against single disk failure, but not against viruses or accidental file deletion.

For reference: the average lifespan of a HDD in 24/7 mode is 3–5 years, while an SSD lasts 5–7 years (assuming the write resource isn't exhausted). To extend the life of your drives, configure sleep mode (if the storage is not used at night) and monitor the temperature (optimally up to 40°C).

3. Configuring the router to access the storage

If you use router with USB port Whether you're connecting a NAS to a network, you need to properly configure local access. Let's look at this process using a router as an example. ASUS RT-AX88U (for other models the steps are similar, but the names of the menu items may differ).

1. Connect the external drive to the USB port of the router. Use NTFS or ext4 (FAT32 is not suitable due to the 4GB file size limitation).

2. Go to the router's web interface (usually at 192.168.1.1) and go to the section USB Application → Network Server (or Samba/FTP).

3. Activate Samba (SMB) for access from Windows/Mac or FTP for a remote connection. Specify the share name (for example, MyStorage) and access rights (it is recommended to create a separate user with a password).

4. Set up DLNA/UPnP, if you plan to stream video to a TV or media player.

Format disk to NTFS/ext4|

Enable Samba/FTP in the web interface|

Create user with password|

Check access rights (read/write)|

Set up DLNA for streaming-->

To connect to the storage from other devices:

• 🪟 Windows: open File Explorer → Network and find the name of your router or NAS. Or enter it in the address bar. \\192.168.1.1\MyStorage (replace IP with the current one).
• 🍎 Mac: V Finder click Go → Connect to server and enter smb://192.168.1.1/MyStorage.
• 📱 Android/iOS: use applications FX File Explorer (Android) or Files (iOS) with SMB support.

⚠️ Attention: If the router does not see the connected disk, check:

1. File system format (FAT32 is not supported by many routers for Samba).
2. Powered by the USB port (some drives require additional power via a Y-cable).
3. Router firewall settings (ports) 139 And 445 must be open for Samba).

4. Organizing remote access: how to retrieve files from anywhere in the world

Local storage is convenient, but what if you need to download a file while you're away? There are three main ways to do this:

• 🌍 Port Forwarding: The most direct, but also the riskiest method. You need to forward ports. 22 (SSH), 21 (FTP) or 445 (Samba) to the IP of your NAS/router. Minus: Open ports can become targets for attacks.
• 🔗 VPN server: more reliable than port forwarding. Set it up OpenVPN or WireGuard on your router/NAS, and then connect to your home network via a VPN client on your smartphone or laptop.
• ☁️ Cloud Bridge: services like Synology DDNS, No-IP or Cloudflare Tunnel allow access without port forwarding. For example, Cloudflare Tunnel creates a secure tunnel to your NAS without opening ports on the router.

Let's look at the setup VPN servers on an ASUS router (similarly for Keenetic or TP-Link):

1. Go to VPN → OpenVPN and turn on the server.
2. Download the configuration file (.ovpn) and import it into the client OpenVPN Connect on the phone.
3. Connect to the VPN - you are now on your home network and can access the storage using your local IP.

How to protect remote access from hacking?

Use complex passwords (at least 12 characters with numbers and special characters).

Disable FTP—it transfers data in cleartext. Use SFTP or WebDAV with SSL.

Update your router and NAS firmware—vulnerabilities in older versions are often exploited by bots.

Set up two-factor authentication (if supported by your NAS, such as Synology or QNAP).

For users Synology or QNAP The easiest way is to use built-in services:

• Synology QuickConnect: does not require port forwarding, works through Synology servers.
• QNAP myQNAPcloud: similar functionality with DDNS support.

⚠️ Attention: If you are setting up port forwarding, never use standard ports (e.g. 22 for SSH). Change them to non-standard ones (for example, 2222) and restrict access by IP through the router settings (section Firewall).

5. Storage Optimization: Backup, Indexing, and Speed

Simply connecting a drive to a router isn't enough—you need to configure the system so it works quickly, reliably, and conveniently. Here are the key points:

• 🔄 Automatic backup: set up the task in Synology Hyper Backup or QNAP Hybrid Backup Sync to copy important data to a second drive or to the cloud (Backblaze B2, Amazon S3).
• 🔍 File indexing: If you have thousands of photos or documents, use Plex (for media) or Synology Drive (to search by file contents).
• ⚡ Accelerating access:
  • Connect the NAS and main devices (PC, TV) via cable (1 Gbps instead of 100 Mbps via Wi-Fi).
  • Turn on Jumbo Frames in the network settings (if all devices support MTU 9000).
  • For routers with USB 2.0, limit the speed to 30–40 MB/s (USB 3.0 gives up to 100 MB/s).

If you store media library (movies, music), set up Plex or Jellyfin for easy browsing. These services automatically download covers, descriptions, and sort content. For Plex The NAS will require at least 2GB of RAM and a processor of the level Intel Celeron (in budget NAS models it may slow down).

6. Alternative solutions: cloud + local storage

If you don't have enough space on your local drive or want to have a backup copy outside of your home, you can combine Wi-Fi storage with cloud servicesHere are some working schemes:

• ☁️💾 Hybrid backup: Local NAS copies critical data to the cloud (Backblaze B2, Amazon S3) according to the schedule. For example, in Synology This is configured via Hyper Backup.
• 🔄📱 Cloud synchronization: the folder on the NAS is synchronized with Google Drive or Dropbox through rclone or Synology Cloud SyncSuitable for documents needed both at home and at work.
• 🎬📺 Cloud media cache: services like Plex or Emby can stream content from your NAS, but cache frequently viewed files in the cloud (e.g. on Google Drive).

Example of setup rclone to backup from NAS to Backblaze B2:

# Installing rclone on Synology (via SSH)
sudo synopkg install rclone

Setting up remote storage
rclone config

Start synchronization (copies the /volume1/backup folder to B2)
rclone sync /volume1/backup remote:backup --progress

The cost of such a solution is minimal: Backblaze B2 charges $5 for 1 TB per month, and Amazon S3 — about $23 per 1 TB (but with more flexible settings). For 100 GB of backups, this would be 50–200 rubles per month.

⚠️ Attention: When synchronizing with the cloud, please consider traffic limits Your internet provider. For example, copying 1 TB of data to the cloud will require a download of approximately 1,100 GB (including service data). If you have a limited plan (e.g., 300 GB/month), this will incur additional charges.

7. Security: How to protect data from loss and hacking

Home Wi-Fi storage isn't just a convenience; it's also a responsibility. If you store personal photos, documents, or financial information, you need to take care of its protection:

• 🔐 Disk encryption: use LUKS (Linux) or BitLocker (Windows) to encrypt the data partition. On a NAS, this can be done via Synology Encrypted Shared Folder.
• 🛡️ Protection against network attacks:
  • Turn it off UPnP on a router - this is a vulnerability that is often exploited by viruses.
  • Update your router and NAS firmware to the latest version (outdated versions have critical vulnerabilities).
  • Set up Fail2Ban on NAS to block password guessing.
• 📝 Backup: follow the rule 3-2-1: 3 copies of data, on 2 different media, 1 of which is outside the home (for example, in the cloud).

To check the security of your storage, you can use the following utilities:

• Nmap - scanning open ports (nmap -sV 192.168.1.1).
• Wireshark — analysis of network traffic for suspicious activity.
• ClamAV - antivirus for NAS (available in Synology Package Center).

What to do if your NAS is infected with ransomware?

Immediately unplug the device from the power supply (pull out the cable).

Don't pay the ransom - there's no guarantee you'll receive the decryption key.

Restore data from a backup (if available).

Use utilities like PhotoRec to recover deleted files (if the virus deleted them, but did not encrypt them).

Reinstall the OS on the NAS and update all passwords.

If you store particularly valuable data (such as document scans), consider hardware encryption at the disk level. Some NAS models (Synology DS923+, QNAP TS-453D) support AES-NI - hardware-accelerated encryption that doesn't slow down the system.

FAQ: Frequently asked questions about Wi-Fi storage

Can I use an external SSD instead of an HDD for storage?

Yes, but keep in mind a few nuances:

• SSD is faster (up to 500 MB/s versus 100–150 MB/s for HDD), but more expensive per gigabyte.
• SSDs have a limited write resource (for example, Samsung 870 QVO (It can handle ~360 TB of written data). For an archive that rarely changes, this isn't critical.
• SSDs don't like frequent power outages—this shortens their lifespan. For NAS, it's best to choose models that support PLP (Power Loss Protection).

How to connect Wi-Fi storage to Smart TV?

There are three ways:

1. DLNA/UPnP: Enable this feature in your router or NAS settings. On your TV, open the "Media Server" or "Photo/Video" app and select your device.
2. SMB: on LG or Samsung TV install the application File Commander and connect to smb://your_NAS_IP.
3. Plex/Kodi: install Plex on NAS and client Plex on TV. This will provide a convenient interface with covers and sorting.

How much electricity does a NAS consume per month?

Consumption depends on the model and load:

• Budget NAS (Synology DS220j) in standby mode: ~10 W → ~7 kW h/month (~30 rubles).
• Mid-range NAS (QNAP TS-251D) under load: ~20 W → ~15 kW h/month (~60 rubles).
• Old PC as a server: ~80 W → ~60 kW h/month (~250 rubles).

To save money, set up a sleep schedule (for example, turn off from 00:00 to 7:00).

Is it possible to create a Wi-Fi storage without a router using USB?

Yes, there are several alternatives:

• Single-board computer (Raspberry Pi 4/5 + external HDD). Install OpenMediaVault or TrueNAS Scale.
• Old laptop With Ubuntu Server And SambaThe downside is high energy consumption.
• Media player (NVIDIA Shield) with a connected disk and application Plex.
• Cloud + cache: services like Nextcloud can be deployed on any Linux device.

How to recover data if the NAS drive fails?

Actions depend on the configuration:

• Single disc: connect it to your PC and use TestDisk or R-Studio for recovery.
• RAID 1 (mirror): Replace the failed disk with a new one, the array will recover automatically.
• RAID 5/6: If one drive fails, replace it and wait for the rebuild. If two drives fail, the data is lost (a backup is required).

Important: Do not format the disk or write new data to it until recovery!