VirtualLarry
No Lifer
- Aug 25, 2001
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A LOT. A central repository for data, which is especially helpful if you have MULTIPLE PCs and/or laptops and/or cell phones (some NAS units have "apps" to load on a smartphone), as most people do these days.I don't have a NAS. What am I missing?
You can also store movies and music on them, and use DLNA and Plex and stuff to play back media files on your smart TV or Roku. (Well, most modern NAS units can do that, I don't know if these IX2-DL are new enough. Have to double-check the firmware features, I think that they have some sort of media-server functionality.)
Would you like to make that (mostly *) effortless? Macrium Reflect Free, can do "Live" (while still in Windows, at least for 10, and probably 7 and 8/8.1 too) system image backups, which can be used (in conjunction with a USB bootable "recovery stick" that you can make in Macrium Reflect) to do "bare metal restores" to get everything back up and running smoothly. Over a network, daily, weekly, monthly, whatever, using their built-in Scheduler, to a NAS that stores the backups.I use macrium reflect and make a drive image about once a month. I use 2.5 inch drives in external cases. Not the best and fastest, but so far they work OK. Takes less than 10 min.
So once that is set up, and check the logs once in a while to make sure that it's still backing up, you can have that weekly / monthly backup be "effortless" (mostly *).
Also, while it is not a "backup" in itself, if you set up two identical model drives in a "RAID-1 mirror", then even if one of the drives eventually dies, you (in theory) shouldn't lose your data, because it will be on the (other mirror drive), and then you can just replace the failed drive, and it will re-mirror. (RAID for for uptime and redundancy, NOT a backup in itself.)
Most PC motherboards made in the last 10-15, maybe even 20 now, years, have 1Gigabit ethernet ports. Newer motherboards (B550, X570, x470 on Intel) have 2.5Gbit/sec or higher ethernet ports (most of them, above $150).I don't have super fast network.
What is the advantage of these expensive NAS systems? Are they only for backing up huge amounts of data, like bunches of movies or game stuff?
You DONT need a "super fast" internet connection, really, to use a NAS. You'll be backing up your files over the local LAN, which shouldn't (in theory) ever leave your local router.
(These IX2-DL, even with fast drives, are limited by their CPUs and RAM amounts, to only be able to sustain maybe 80MB/sec transfers, whereas a slightly newer or more powerful NAS, can handle 114MB/sec read and write over 1Gig ethernet, and even newest (current) NAS units with 2.5Gbit/sec ports, can do 278MB/sec read, and like 180MB/sec write.)
(*) When I say "mostly effortless", sometimes my NAS (which has a "sleep mode") takes too long to spin up, or something, and I get errors in my Macrium logfiles, that my daily backup didn't go through as planned. So in my case, it helps to check the logs. Secondarily, Macrium has updates every once in a while, that you need to keep abreast of, so, basic updating / software maintenance is required, as with many major programs. Also, when Macrium Reflect Free (program) updates, you MAY want / need to update and re-make the "recovery USB", which is some additional time spent for every (program) update. However, this may not be strictly necessary.
Edit: One final point, if you are the type of person (with multiple PCs and laptops), that likes to have a somewhat-large "file stash area" on EACH PC, that is going to cost you $$$ for larger HDDs on EACH PC, whereas, with a centralized NAS unit, you can buy (large-ish) HDDs more or less once (or twice, for a dual-bay unit), and then utilize those larger HDDs in the NAS with "mapped drives" for each PC. (Your own personal "cloud storage provider".) Thus potentially (depending on the number of PCs, and how the numbers work out) actually saving a certain amount of money, on extra "data storage" HDDs for each PC.
(Though, once you go NAS, and get "hooked on storage", the sky's the limit on spending possibilities for extra/larger/more-redundant storage. I recommend this IX2-DL 2-bay Lenovo/EMC NAS unit as a "gateway drug" to the "world of NAS/data-storage".)
Bottom line, though, is I find a centralized NAS storage unit, is much easier to manage, than juggling lots of little 2.5" Portable External HDDs. But to be fair, I also use those to "backup the NAS" (remember when I said the sky's the limit on spending for storage? Don't forget to now "backup the NAS" regularly to Cold Backups, too). (Or get multiple NAS units, and have them replicate your data between them.)
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