The next step to making your DIY NAS serve its purpose is to format and add those hard drives (HDD) to the system. You have them all plugged in the different SATA ports and so now it is time to make your operating system acknowledge them and make use of them. For this guide, I will only be going through the steps to format the HDD by itself and not make use of any RAIDs. RAID will be discussed in a later part. Once the drive is formatted and mounted, I will then go on to show you how you can set up your Samba File Server to start serving up those files to your network. Read on to continue the guide. All of this might be a tedious job to execute, especially with HDDs, which are delicate pieces of technologies. Such hindrances have led the storage industry into developing a new game changer: Hybrid Cloud Architecture: What Is It and Why Should You Care.