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Windows + Mac + Linux Cross File Sharing. Synology DiskStation DS411+ is specifically designed for small and medium-sized businesses who need a high-performance, easy to manage, and full-featured network attached storage solution to centralize data backups, protect critical assets and share files across different platforms. Synology protects your investment in the DS411+ with a 2-year limited warranty.
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Reviews By nine : Date November 22, 2011
I have a drobo FS at home which I like as a NAS and will still use. Unfortunately it does not have a lot of services and functions in GUI form and drobo does not have scheduled on/off. DroboApps are a joke as drobo don't officially support them. I also wanted some additional USB and esata which DS411 has. I wanted something outside of the drobo family and I desire quiet operation which the DS411 delivers (Drobo FS is louder). Under full operation and idle the DS411 is much lower power than the atom based NAS and Drobo FS. It supports time machine with OSX Lion.
DS411 Pros/Cons
Pros:
-Quiet operation. Hard drives are louder than the fans on the DS411.
-Low power during full operation; Synology rates it a 29W. Idle is like 11W.
-Support dual redundancy.
-Synology Hybrid RAID (SHR) maximizes capacity (similar to droboFS's beyond RAID)
-Good Performance/Throughput.
-Has eSATA.
-Can stream movies and music easily
Cons
-Not hot plug-able
-Only a 4 bay. It would be nice to have a 5th slot.
-If there was a way to add more RAM, that would be nice.
-LEDs are very bright. (Fortunately, my NAS is in a closet)
I used the Western Digital 3TB hard drives and needed to use the wdidle3 utility to turn off drive head from parking too often. (This is a WD behavior which is also noted in the Synology support forums.)
Conclusion/recommendations:
Considering cost and performance trade-offs, I would recommend this over the drobo FS and atom based NAS.
I would recommend getting a 4bay NAS over a 2 bay NAS if you want an upgrade path and desire dual drive redundancy. This is why I got the DS411 which replaces my 2-bay NAS.
I Recommend DS411 over the DS411j (too little RAM at 128M) because of the performance difference.
Reviews By Realon : Date January 30, 2012
I previously had a CS406 with 320GB drives in it (or was it CS407?) Anyway, it was back during the earlier days of 4-bay NAS units when there weren't too many to choose from. I loved everything about that unit, including the numerous and actually useful software updates released for it. I'd be using it still if the performance was a bit better and I hadn't had to replace the disks for lack of space anyway. I even had several contacts with Synology support throughout the 4+ years that I used it, and each was actually informative, productive, and ended well.
Reviews By Adam W. Medders : Date March 1, 2012
I've owned a DS109 for a couple of years. Originally bought it to be a NAS and ended up using it to download and stream media full time haha. It's still keepin on keepin on. Love it.
So I decided to really buy one to use as a NAS. Researched between a drobo, a 1515+, and a 712+ and decided to go with the DS411. I think it was the best deal:performance ratio for me. Plus, by the time I need more than 4 drives, the new DSs will be even better. I have probably 4 external hard drives with desktop drives and another 4-5 laptop sized external hard drives....so I've bought this to replace the desktop ones anyway. I've been using it for a couple of weeks and I love it!!! I'm getting 45MBytes/s (gotta be specific because too many dummies don't know the difference between the little b and the big B and they like to give out bad information on reviews...no offense, dummies). 45MB/s is more than acceptable for me. About double what I get from USB and on par with my firewire 800 drives. I run a 17" Macbook Pro 2.8Ghz c2d, Airport Extreme router 5th gen, and the DS411. I've seen where people can get 88MB/s, but I have no idea how. I've even used a D-Link gigabit switch, enabled Jumbo frames(9000), and still got the 45MB/s(DSM 3.2). Who am I to complain though, that's pretty damn fast. I think I was getting 55MB/s before I added my 3rd drive(SHR) though. I'm sure it has a lot to do with my drives. I didn't buy new ones, I just pulled my old ones out of my external hard drives and installed those. I have one 1TB and two 2TB drives running in the Synology Hybrid Raid mode, giving me 2.68TB usable.
One thing you guys should know before setting up SHR.
***YOU HAVE TO INSTALL THE SMALLEST DRIVE FIRST AND GO IN ORDER FROM SMALLEST TO LARGEST or it won't let you expand the volume. I found that one out the hard way.
Pros: Fast, Beautifully designed, Redundancy on Data, super quiet even with fans on high speed(you can hear the hard drives park and spin up, though). It's a freakin SERVER!!! Synology Forum very helpful.
Cons: Not hot swappable on drives, you have to power down to add a drive. Stupid tiny screws when adding drives. Would prefer an alternative like thumb screws.
P.S. I installed the 4.0 beta and was only getting about 25MB/s transfer speeds. Downgraded(thanks to an awesome Synology Forum member jekyll) back to 3.
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