Currently I have 20 Terabytes worth of storage. 10 2 Terabyte drives. They are all completely full. I'm estimating that I need about 35-40 more Terabytes to complete my collection. Unfortunately I haven't even been able to begin to back things up; which I'm worried about, but not currently at this time.
I've contemplated running a bunch of 5 Bay NAS's; but I'm thinking I'd like to try something else.
Is there anyway I can get a long box that can work like a NAS; but hold 10-20 SATA drives. Or something!
I need some ideas. Please help
You will need cash... even the freenas way is expensive. I would say it's almost impossible to do better than just buying off the shelve. The reasons why it will be hard/expensive.:
- You will need a special controller PCI card with the extra connectors. These are expensive.
- You will need to buy special server HDD's. It can be done with consumer grade HDD's, but it's playing with fire (literally , it gets HOT)
- You will need a very big, well cooled case.
- You need a server grade PSU (actually you want two PSU's, it's a redundancy factor)
- 40 TB means that you will need approx 60TB just to create a Raid array... and that's still not a backup. I would definitely recommend at least raid 5, preferably raid 6. The reason is that even if you backup this array you want some redundancy (with these amounts of data you probably won't have a completely real-time backup, the reason is in the following post).
- You want two arrays... and preferably the second one off-site (a data-center? Family? Friends?). Loosing so much data is just inconceivable, so you want to create a backup, hence the second array. Off-site is the safest way, just do an incremental sync at night (this is why you might not have a completely synced backup during the day). If it's in your house you can just do a 1-1 sync... but you are not disaster proof. Pick your poison.
- You need to have a powersupply that can cater that many SATA power connectors. Once again you want to have a server grade powersupply.
- You need to setup freenas so you can sync with ISCSI or off-site. This might be challenging, though there will be people who have done this.
To be honest: unless you are really a techie who loves to tinker... not a very practical solution. The realistic option would be to buy a two 8U 19" racks and host one of it at home and one of it in a data-center. But be ready to fork out 10K for each array......