Hey all, first post! Woop!
After doing a lot of reading about FreeNAS I've decided that unRAID is probably the way to go. The main reason; the ability to add drives later.
I'm wanting to set up a small (6TB or so to begin with) NAS that can also run sab/SB/CP/Transmission to handle my media downloads (will probably also run that XMBC wotnot that updates the library). Currently I'm just using a D-Link Sharecenter purely as a NAS, while my little Acer Revo OpenELEC box handles playback and nzb/torrent downloads but figured I might as well combine the NAS and downloading into one box so I can shut down the XBMC box when I'm not using it.
Just wanted to get some recommendations regarding hardware and some advice on the software. I'll be wanting it to be fast enough to handle sab and give me fast a throughput, but also be fairly economical with its power consumption. I'm figuring a low powered i3 would be fine for this? 8GB RAM would be more than enough, right? Plus I'm thinking WD reds purely for the extended warranty.
On the software side of things I'm curios about the cache disk and wondering if something could be set up in a similar vein, acting purely as a scratchdisk for downloads? My current XBMC box has a 64GB SSD which I use for temporary downloads (and a place to leave uploading torrents) as to not 'disturb' the NAS and wake up the drive when it's not needed. Ideally, all downloads would be stored on this cache drive first, with SAB moving them to the correct location in the array on completion, with torrents left on there while I seed. My only concern going forward is that this drive would take up one of the 21 available through unRAID. Correct?
Also, while I'm here, has anyone got any experience with Logic Case rack mount cases? Servercase are selling a 16 bay 3U case for £230 (£195 with free shipping if you buy from their eBay store) which seems like a pretty good price to me. Well, in comparison to my original idea; Sharkoon case (£35) plus x3 Icy Dock 5-in-3 cages (£80 each). Yeah, I know I don't need 3 cages to begin with, but in the long run it'd be cheaper getting a 'proper' rack mount chassis.
Sorry if this is all a bit rambly and/or you're sick of answering these types of questions. Any help greatly appreciated.
;-)
M