RailGun88 :
I'm looking into a Raid 5 array. However my case does not have enough space, and I've only got an 1 extra 5.25" bay, and 1 3.5" bay. And I have an extra PC case. Is there a way I could fit everything in the other case and just run the drives through 1 e-Sata connection., and a seperate PSU in the case. And yes I'm a little tight on cash. I'm looking at 3 1TB drives, and have the PSU, and case.
Yes you can do it!
1)_ Install existing PSU to the case
2)_ Get
SPM393 - a five drive hardware raid controller
and
PCI-SCSI bracket ($4.50)
3)_ Mount this controller in the PCI slot of hte case
4)_ Connect up to five HDD to this SPM393
5)_ Set the knob to raid5
6)_ Press and hold the change mode recess switch
7)_ Turn on the power, if you use ATX PSU, then you may need the paper clip technique
8)_ Wait till it beep, release the change mode recess switch
9)_ Connect eSATA to your system
10)_ You should see a BIG drive in Dish Manager, partition it under GPT (MBR can only go to 2.0TB
11) Format the drive
That's it
Tthis raid won't tax your system CPU, because it is 100% hardware (embedded IO processor)
Note: The built-in eSATA/SATA port may not see a volume greater than 2TB, due to its 32 bit LBA address. In that case buy a new eSATA card that support 48bit LBA
You total cost $125.00
The option using port multiplier, it requires a port multiplier ware host, which will cost 80~110.00, and you end up with software raid. It is slow and trouble some