13th monkey:
I am going to store business files (about 2 TB) in a small business environment. Several people will access newer business files and have their own accounts on the server. As room permits, I will stream media (video and music) from the server, remotely access, service and automate backups of my other computers and workstations, have workable active server redundancies and backups running.
I'm clear on the limitations of the 2 TB automated backup limit, so my "3rd party" backup strategy will start with the best redundancy I can get - RAID 5/6.
1. Should or can I use a separate RAID 5/6 controller or on board controller?
2. To that end, should I use 1TB, 2TB or 3TB drives?
3. What brand(s)? Lately I'm favoring the Hitachi 2TB drives over Seagate, Samsung or WD.
4. How about the system drive? Should that be the same size? Should I include the system drive in the RAID array? (Careful here, in WHS1 RAID did not work well because of the conflicts with DE). Does anyone know the RAID limitations of the WHS 2011 system drive?
5. SATA III raid vs SATA II raid. Is SATA III RAID 5/6 even available?
6. Finally, the big question - If I keep the system drive separate (which I will probably do since there is no DE and the storage RAID 5/6 data may accessed from Win7 in a dual, virual boot), may I run the system drive in a separate dual 2TB HD RAID1, SATA III AHCI, or SATA II AHCI?. Before answering this most important question be aware that the latest (August 11, 2011) SATA III AHCI Marvel "mv91xx" drivers DO work EXTREMELY well with WHS1
In short words, I'm trying to to it ALL with fast reads/writes, reliability and some upgradeablily. With the aforementioned in mind, it looks like I'll be shopping a motherboard with at least two SATA III ports, processor, memory, SATA III RAID6 controller(?). I will use the two SATA III ports for the system drive and a second drive, both as 2 TB? Running in AHCI or RAID1??
So if you were me, what would you build:
Motherboard model?
HDs How many, size, and model?
Memory?
RAID controller?
Thanks so much for the advice so far