#17 in RAID controllers
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Reddit mentions of 3P0R3 - RAID Controller PCI-E 2.0 x8 2x mini-SAS PERC H310 6Gbps PowerEdge R820
Sentiment score: 1
Reddit mentions: 3
We found 3 Reddit mentions of 3P0R3 - RAID Controller PCI-E 2.0 x8 2x mini-SAS PERC H310 6Gbps PowerEdge R820. Here are the top ones.
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**Guaranteed Dell Genuine**Part Number: 3P0R3Model: PERC H310Compatible Model: Dell PowerEdge R820**Ship within 24 hours except for holidays and weekends**
Specs:
Yeah, that should be all you need. I have a similar HBA that I just flashed to IT mode and it runs fine. And yes two of those cables but power for the backplane will be supplied by 4 or 5 Molex connectors.
As for speed, I think with the expander you're going to be limited by the SAS bandwidth which when split across 24 drives seems to be about 400MBps per drive. So if you're filling the system up with SSDs, you might hit a bottle neck but with hard drives you'll be fine.
Can't remember if the back plane even supports more connections than the two so you might be limited in that way regardless unless you directly wired each drive with something like the original HBA you linked.
https://www.amazon.com/gp/product/B00ZSXK1YO/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1
You'd need to flash it over to IT mode. See https://techmattr.wordpress.com/2016/04/11/updated-sas-hba-crossflashing-or-flashing-to-it-mode-dell-perc-h200-and-h310/
yea I think a good amount of people on here including myself use this HBA
amazon has em and there's lot's of tutorials if you do some gooling...