Hello 
,
I’m eager to delve deeper into the intricacies of my new Synology DS419 Slim. As a NAS newcomer, I’m keen on understanding the underlying architecture and how it manages various system components.
I’m particularly curious about the following:
-
DSM Operating System Location: Despite my sole volume being entirely occupied by an iSCSI LUN, DSM functions flawlessly. Where exactly is the DSM operating system stored within the NAS?
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Synology Tools Storage: Given that my iSCSI LUN consumes all available space, do I need to allocate separate storage for essential Synology tools like file transfer applications and system updates?
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Flash Storage Configuration: Does the DS419 Slim incorporate dedicated flash storage for the operating system and critical system files? If so, how is this storage managed?
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DSM Reserved Space: What is the typical amount of storage reserved for the DSM operating system and essential system functions?
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Overall System Structure: Beyond the basics, are there other internal components or backup systems within the NAS that I should be aware of? For example, does the DS419 Slim employ a similar setup to Cisco routers, with separate flash drives for the OS and configuration?
I also came across this resource/blog: You cannot view the file system when creating a Synology backup set on v9 cloud computing services, but unfortunately, it did not address my specific needs.
Any insights or detailed explanations would be greatly appreciated. A comprehensive understanding of the DS419 Slim’s internal workings will undoubtedly enhance my ability to manage the NAS effectively.
Thank you 
for your time and expertise.
