Hi there,
First of all sorry if this has been addressed previously, tried to search for someone in similar situation so I didn't have to waste anyones time but without luck. And sorry for the length, don't want to miss any details if they are important, I try to learn but computers aren't really my expertise as i'm sure you can tell..
Purchased a cheap secondhand T610 server exclusively for use as media server/multiple 1080p transcoding streams etc. Doing it all on a tight budget hence the 2nd hand cheap hardware (apart from the hard drives), a new 11-12 bay system is quite expensive ; (
Upgraded the dual E5506 to dual X5675
Installed Openmediavault NAS OS running on USB drive with USB backup in case of burnout
Removed PERC 6 and installed 2x LSI 9207-8i HBA for support of more than 2TB drives running 11 WD RED hard drives and 1SSD (8 HD in drive trays, 3 HD in the dual 5.25 bays with bracket, removed DVD)
Now just purchased 32GB (8x 4GB Elpida DDR3 1333mhz 2Rx4 PC3-10600R-9-10-E1 ECC/REG RAM) to replace the 8GB (4 x 2GB 2Rx8) that was already installed which was a bit too low as I want to use the RAM as transcoding buffer storage for optimal speed but a few issues and questions have arisen..
1) I put the RAM modules in A1-A4 and B1-B4 but getting non optimal RAM configuration at startup. Can anyone tell how they should be installed instead?
2) Would there be any benefit/conflicts putting the 4 x samsung 2GB 2Rx8 DDR3 1333mhz PC3-10600R-09-10-B0-D2 modules together with the 8x 2Rx4 4GB modules giving a total of 40GB or would they just slow down system?
3) Is 32GB a good number for this system? Can buy 16GB more for 15$ but I probably don't need more as such to run things, so apart from extra GB of RAM would I benefit in any way getting 2 or 4 extra of the same modules? There are apparently 3 memory channels for each CPU but I don't understand how to get the optimal out of it and it seems with 4 modules on each side it won't be symmetrical as some channels would have 2x 4GB modules and some would have 1x 4GB module.. but don't know if that's a thing
4) I don't have any sensitive data or enterprise applications running hence why i'm not running RAID and I don't really need the ECC, just want optimal speed. What BIOS settings should I have for the memory?
Currently it's:
SYSTEM MEMORY TESTING: Enabled
MEMORY OPERATING MODE: Optimizer mode
MODE INTERLEAVING: DIsabled
5) As of right now I actually only have 16GB installed as when I try to put more it says at startup that my total wattage exceeds PSU wattage limits (it's a Dell 570W PSU with another one for redundancy), and it downgrades RAM speed to 800mhz but then still won't boot the system up with 32GB. I knew they used more power but didn't know it would be so much that the stock PSU couldn't handle it. But I guess I am running a lot of hard drives as well (at the moment only 8 of them are connected even so 4 more will come). Did I do a bad thing going with 2R4x instead of 2R8x? Also performance wise. I can always resell and buy 2R8x although would prefer not.
6) To solve the wattage issue i'm looking at getting 1x Dell 870W YFG1C PSU, they are only 25$ which is still a lot less than the extra money I would have to pay for similar 32GB 2R8x ram. But will this mean a big difference in power consumption as the save could eat itself up over time.
7) As far as I understand the T610 is fine with just 1 power supply as long as the 2nd one is completely pulled out it should report an issue in front display (as it does if the redundancy PSU is installed but not connected to power). Is my plan sound? Other models than the Dell YFG1C 870W PSU I should look at instead?
8) As i'm not using the IDRAC feature, should I remove the printed circuit board? Maybe will lower power consumption slightly? Can't find a way just to disable it.
9) Getting multiple ACPI errors at start-up (see attached screenshot). Anyone know if that's something that I can do something about / what they are / why t's happening?
Thank you