Here are all the components and prices used to build our NAS, along with where to buy them. Interested readers can save this list (some hardware prices may fluctuate due to market conditions – for reference only).

We will demonstrate the process step by step, from needs analysis to hardware selection. The article may be a bit long, but we hope interested readers can read it patiently. Please like, share, and revisit. Let’s get started!

Needs Analysis

As for the 10G network, some old 10G network cards are actually very cheap. For example, the Inspur X540 is just over fifty, and the X520 optical port card is just over a hundred. On the other hand, we are on a budget. Generally, a 10G solution requires a 10G switch, which is too expensive. Therefore, we have been using a direct connection from the computer to the NAS, which allows us to access the NAS and connect to the internet.

OK, our basic requirements are as follows. Next, let’s choose the NAS system.

System Selection

The mainstream DIY NAS systems are Black裙 (Black skirt), Unraid, TrueNAS, and OMV. On this hardware, I have installed all except Unraid. In the end, I chose TrueNAS SCALE, let me explain why.

When installing a DIY NAS, we must consider the compatibility and stability of the system. As you can see from my configuration list, I used a 2308 passthrough card, a 8125B 2.5G network card, and a 82599 (X520) optical port 10G network card. Therefore, I am quite concerned about the compatibility of Black裙, as it is a