Spent way more than I planned for my first NAS, $1k for DS 920+ and four 4 TB WD Red Plus HDDs. Have lots of studying to do. It's going to be adventure.
I like how RAID 10 increases read and write speeds. Is Synology Hybrid RAID (SHR) as stable, reliable, and secure as traditional RAID? The benefit of SHR is that I can increase the size of the NAS much more easily than RAID 10 down the road?
SHR is definitely stable, for as far as I've used it. The big advantage of it is that you are not limited to the RAID being based on the smallest sized disk, as traditional RAID would. If you went with a traditional RAID 10, you'd have to have all of the disks be the same size. If you have, say, 3 4TB disks and 1 2TB disks, the RAID10 would be based on the 2TB disk, losing you 6TB. SHR will optimize the RAID based on the all of the disks instead of the smallest disk.
For me that hasn't been a problem since I only have the DS213j, which is a 2 disk chassis with two disks that are the same size. So for redundancy, I'm stuck with either RAID1, or DHR. If I had a 3TB disk and a 5TB disk, I'd go SHR for the optimization and redundancy, otherwise I'd lose 2TB with going RAID1.
This should help you:
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Also, if it helps, the last 2 numbers in the model are based on the year that the model was made. So in my case, my NAS was made in 2013. I'm at 8 years on it with the original drives I bought with it. I haven't had a problem with it since I turned it on. That's how reliable and stable it is.
I plan on stopping my Apple Music subscription as mostly listen to my music that I ripped from CDs anyway. Will it be as easy as simply syncing my current Music (iTunes) folder with the library and its files to the NAS?
You can do it this way, but it will eat up some space. For example, you can install Cloud Station (now called Synology Drive) on the NAS, and Synology Drive Client on your machines that you use to connect to the NAS (your Mac, PC, etc.). This will allow you to set up a directory that will sync across all devices you tell Synology Drive Client to use on those devices. For example, if I have /path/to/drive on my Mac, and F:\path\to\drive on my PC, I can have Synology Drive create a directory on the NAS at /home/drive, and anything I copy to /path/to/drive on my Mac will automatically be written to the NAS and the PC at their respective directories. This goes all 3 ways between those devices. The cost here is that you will be using physical space on all 3 of those devices, but it ensures that you will have those files there. Also, anything you delete from there will be deleted from all 3 devices. So it is possible to do it that way, but you'd be wasting triple the space for the cost.
The other way to do this would be to install Synology iTunes Server and let it handle everything for you:
Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need.
kb.synology.com
Synology Knowledge Center offers comprehensive support, providing answers to frequently asked questions, troubleshooting steps, software tutorials, and all the technical documentation you may need.
kb.synology.com
The only thing I don't know on this is if it stores your entire iTunes Library there, including apps and iPhone/iPad backups. And if so, how you'd sync those and back those up. I still have some 32-bit apps that I use on my iPad that haven't and/or won't be rebuilt as full 64-bit apps, so it won't be using anything newer than iOS 10.3.3, plus I'm still using iTunes 12.6.5.3 on my PC (last version that has the App Store). I don't know if those would get copied over (that's something I need to figure out). Regardless, you may also need to use Sync over WiFi on your iDevices so be aware of how much slower that sync will be over the network (just by limit of the WiFi standard versus Ethernet).
I also bought quite a few movies from the iTunes Store that used to be stored in the iTunes folder, but I see now the iTunes folder doesn't exist anymore?? Anyway, in broad terms/outline what are the best ways of getting my music, movies, photos to the NAS and accessing them?
Definitely look at the iTunes Server package Synology has. That will get you everything you need.
I currently subscribe to the 2 TB iCloud plan and the goal is to get it significantly below 50 GB so that my subscription for iCloud storage will be only $1 per month. Is there a way to have my @iCloud.com email on the NAS?? If yes, I think that would bring my iCloud needs down to the free tier of 5 GB. Maybe there's a way to delete emails older than 5 years on my @iCloud.com email?
You can do that, but that would involve installing either Synology Mail Server, or Synology MailPlus and Synology MailPlus server. That raises a couple of problems:
- This will allow the NAS to be both the client (to iCloud being the server), allowing mail from iCloud to be delivered to your NAS. However, you would also have to make the NAS as that point become the mail server to whatever client you use. That should be doable, but your problem is that you wouldn't be able to reply back to that email, have the NAS send it, and send it with the email address of iCloud. You'd have to relay it back through iCloud's servers. The NAS can do that, but you'd have to configure that.
- This would mean that you would have to expose your NAS to the Internet. If you are using your NAS to store any sensitive/personal data, do you want it to be on the internet? For example, it's one thing to store your iTunes Library there; no real harm done if your NAS gets hacked. But any personal info (copies of birth certificates, tax info, copies of SSNs, etc.), Time Machine backups, etc., could also potentially be exposed. Yes, you can mitigate this by only opening up your NAS on a per-service basis, but just be aware of the potential for that to happen.
The short answer is yes, but with the caveats above that you'll have to do some thinking on.
BL.