Just asking for some advice/sensibility check,
My previous setup was
- 2 x 1Tb in a QNAP NAS (Mainly Movies/Music)
- 1 x 320Gb External HDD to back up critical data
- Really critical data (Photo's and Documents) further backed up in the cloud daily.
Now I've got a microserver due to running out of room for Movies (I decided to start adding my hefty BR collection which started pushing it over the edge)..
My initial thought was carry on as before, superbacked up critical data, not caring about stuff I have original media for, and just thought I'd start out with 2 x 2Tb's and go from there..
However, as I rip more media to the server, the 'cost' of re-ripping is getting higher and higher, so obviously I'm thinking RAID or similar even for my mass storage, this leaves me with 2 small points to mull over
1. Due to cost, I'd really have to stick with Software RAID5
2. I'd ideally need to plan ahead and buy 2 more 2TB drives (giving 4 in total) to maximise my storage potential/cost for the future, as I believe expanding/upgrading software RAID arrays is tricky at best, if not impossible on most...
The other issue is I'm really digging WS2008, the power consumption on idle is < 25W with 3 HDD's in now I've installed all the drivers, and installing/upgrading a few essential apps has been the least problematic so far. so it would be not just software RAID5, but Windows Software RAID5..
I'll continue to double backup critical data, and have the OS on a 250Gb seperate disk.
Any comments on this? I would be happy with 50-60MB/s sequential read/write performance, but I've no idea how bad software RAID is?