As a writer, I’m always looking for practical, low‑cost ways to organize and protect my work. Recently I revived an old Lenovo — nothing flashy, but not useless either — installed a 240 GB Kingston SSD, and I’m preparing to add two big disks (2 TB + 4 TB). The idea was simple: avoid a big expense, keep full control of my files, and secure backups for my book and Hotmart course materials.

Why turn an old PC into a NAS?

• Save money: instead of buying a new NAS or paying recurring cloud fees, you reuse what you already have.

• Control and privacy: your data lives under your control. If something is deleted, you recover it yourself.

• Flexibility: you can add services as needed (file server, backups, media server, encrypted cloud sync).

Key concepts (plain and practical)

1. SSD for OS, big drives for data

   • Use an SSD for the operating system (fast boot, responsive services) and HDDs for storing large files.

2. Filesystems and snapshots

   • ZFS (TrueNAS) or Btrfs provide snapshots — point‑in‑time copies that help recover mistakes or deal with ransomware.

3. File sharing (SMB / NFS)

   • SMB is great for Windows; NFS works well for Linux/Mac. It allows opening files directly and reduces transfer overhead.

4. Offsite backup

   • Local copies are not enough. Use rclone to replicate to an external provider (Wasabi, Backblaze, or encrypted Google Drive).

5. UPS and graceful shutdown

   • A UPS protects against power cuts and ensures safe shutdown to avoid filesystem corruption.

6. Wired network

   • For editing and large transfers, prefer wired connections (1 Gbps) over Wi‑Fi. A simple switch brings stability.

Which OS to choose?

• TrueNAS: purpose‑built for NAS, ZFS snapshots, and replication — less tinkering, more data safety.

• Linux (e.g., Manjaro) + Samba: more flexible if you like to tinker and run extra services on the same box.

A 5‑step starter plan

1. Install the SSD and OS (TrueNAS or a Linux distro).

2. Connect the 2 TB and 4 TB drives and set up your storage pool (ZFS/RAID as you prefer).

3. Create a user and an SMB share for your working files.

4. Enable regular snapshots (hourly/daily) and test file restore.

5. Schedule remote replication with rclone and protect the box with a UPS.

Practical tips and common mistakes

• Don’t mix system and data on the same HDD — SSD + HDD is the way to go.

• Check temperatures: bad ventilation kills old drives faster.

• One copy is no copy — keep at least one remote/extra backup.

• If ZFS feels intimidating, start with external disk backups, then move to replication when you’re ready.

Who is this for?

• Authors, course creators, and small projects wanting control at low cost.

• People needing to store and stream heavy media for courses, without depending solely on commercial platforms.

Final note
You don’t need to be an engineer. With a bit of patience and planning, a forgotten PC can become the backbone of your project. I did it to secure my manuscript and host course material — and honestly, it’s satisfying to turn something old into something essential.

If you want, I can prepare a follow‑up post with step‑by‑step screenshots and exact commands for TrueNAS or a Linux‑based setup, and translate it for Publishox.

As a writer, I’m always looking for practical, low‑cost ways to organize and protect my work. Recently I revived an old Lenovo — nothing flashy, but not useless either — installed a 240 GB Kingston SSD, and I’m preparing to add two big disks (2 TB + 4 TB). The idea was simple: avoid a big expense, keep full control of my files, and secure backups for my book and Hotmart course materials.

Why turn an old PC into a NAS?

• Save money: instead of buying a new NAS or paying recurring cloud fees, you reuse what you already have.

• Control and privacy: your data lives under your control. If something is deleted, you recover it yourself.

• Flexibility: you can add services as needed (file server, backups, media server, encrypted cloud sync).

Key concepts (plain and practical)

1. SSD for OS, big drives for data

   • Use an SSD for the operating system (fast boot, responsive services) and HDDs for storing large files.

2. Filesystems and snapshots

   • ZFS (TrueNAS) or Btrfs provide snapshots — point‑in‑time copies that help recover mistakes or deal with ransomware.

3. File sharing (SMB / NFS)

   • SMB is great for Windows; NFS works well for Linux/Mac. It allows opening files directly and reduces transfer overhead.

4. Offsite backup

   • Local copies are not enough. Use rclone to replicate to an external provider (Wasabi, Backblaze, or encrypted Google Drive).

5. UPS and graceful shutdown

   • A UPS protects against power cuts and ensures safe shutdown to avoid filesystem corruption.

6. Wired network

   • For editing and large transfers, prefer wired connections (1 Gbps) over Wi‑Fi. A simple switch brings stability.

Which OS to choose?

• TrueNAS: purpose‑built for NAS, ZFS snapshots, and replication — less tinkering, more data safety.

• Linux (e.g., Manjaro) + Samba: more flexible if you like to tinker and run extra services on the same box.

A 5‑step starter plan

1. Install the SSD and OS (TrueNAS or a Linux distro).

2. Connect the 2 TB and 4 TB drives and set up your storage pool (ZFS/RAID as you prefer).

3. Create a user and an SMB share for your working files.

4. Enable regular snapshots (hourly/daily) and test file restore.

5. Schedule remote replication with rclone and protect the box with a UPS.

Practical tips and common mistakes

• Don’t mix system and data on the same HDD — SSD + HDD is the way to go.

• Check temperatures: bad ventilation kills old drives faster.

• One copy is no copy — keep at least one remote/extra backup.

• If ZFS feels intimidating, start with external disk backups, then move to replication when you’re ready.

Who is this for?

• Authors, course creators, and small projects wanting control at low cost.

• People needing to store and stream heavy media for courses, without depending solely on commercial platforms.

Final note
You don’t need to be an engineer. With a bit of patience and planning, a forgotten PC can become the backbone of your project. I did it to secure my manuscript and host course material — and honestly, it’s satisfying to turn something old into something essential.

If you want, I can prepare a follow‑up post with step‑by‑step screenshots and exact commands for TrueNAS or a Linux‑based setup, and translate it for Publish0x.