RAID NO es Backup 😱 (La Regla 3-2-1 que de verdad funciona)

Discover how to apply the 3-2-1 rule at home to protect your data like a pro, without spending a fortune. 🔥 This is the TERRAMASTER D1 SSD Plus with Thunderbolt 5 support, compatible with NVMe 2280 drives up to 8TB, and a very durable build: 👉 https://amzn.to/3JKcMCK Do you have a NAS and think that's enough to keep your data safe? 😅 Well, let me tell you something: RAID is not backup. In this video, I explain the 3-2-1 backup rule, how to apply it at home without spending a fortune, and how I have it set up in my own setup with TrueNAS, Proxmox, and Home Assistant. You'll see how to create an automated, efficient, and realistic backup system, divided by criticality levels: Critical data (photos, personal documents, tax information, etc.) Important data (configurations, VMs, home automation, etc.) Secondary data (multimedia content, downloads, etc.) I'll also show you how to use ZFS replication, Proxmox Backup Server, rsync, and cloud storage (Wasabi, Backblaze, etc.), following the philosophy of 3 backups, 2 storage types, and 1 off-site backup. Everything explained step by step and without expensive enterprise solutions. And at the end of the video… I'll give you a technical challenge 😏 Can you tell me why a seemingly perfect disk can cause your RAID to write at 20 MB/s? I'll read your comments below 👇 🔴 Smart home store on Amazon: https://amzn.to/44yS8gi ______ 👍 LIKE THE VIDEO 🚀 ---------- / // 👍 SUPPORT THE CHANNEL 🛑 You can invite me for a coffee: https://www.buymeacoffee.com/ccorderor 🛑 You can become a member of the channel on YouTube:    / @unlocoysutecnologia   🛑 Or you can do it on Patreon:   / unlocoysutecnologia   💥 SUBSCRIBE TO THE CHANNEL AND GIVE IT A LIKE CAMPANITA. THANK YOU! 💥 ⚡ TELEGRAM ► https://t.me/unlocoysutecnologia 📱 TIKTOK ►   / unlocoysutecnologia   📸 INSTAGRAM ►   / unlocoysutecnologia   ==== OTHER VIDEOS ON THE CHANNEL ==== I recommend watching these videos to understand some concepts: 🔝 Scheduler for Home Assistant -    • Programador VISUAL para Home Assistant ¡FÁ...   🔝 Migrating to Z-Wave JS -    • Migramos de ZWave a ZWaveJS en Home Assist...   🔝 How to update Home Assistant? -    • ¿Cómo actualizar Home Assistant? (CONSEJOS)   🔝 Installing HACS in Home Assistant -    • Instalación de HACS en Home Assistant: Cie...   🔝 Home Assistant Cloud -    • Pagarías por Home Assistant? (Nabu Casa / ...   🔝 Connecting Node-RED and Home Assistant -    • Home Assistant y Node Red : Configúralos r...   ⚡ Want to take your smart home to the next level? 🚀 Sign up for my new Home Assistant course and learn to automate your home like a pro. 🔥 More info here 👉 https://unloco.link/cursoha #backup #NAS #TrueNAS #Proxmox #HomeAssistant #Homelab #Backups #321Rule #ZFS #RAID #smarthome How to back up your NAS step by step The best way to protect your personal data at home What is the 3-2-1 rule and how to apply it correctly Automated backup with TrueNAS and Proxmox Home backup strategy without spending a lot How to set up an efficient backup system Cloud backup for NAS with Wasabi or Backblaze Backup for Home Assistant and home servers RAID is not backup: differences explained How to avoid losing your data due to a NAS failure AFFILIATE LINK POLICY: In some cases, the included links contain affiliate links. This means that if you buy through them I receive a small commission, but the final price of the product will be the same for you.