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One thing to keep in mind about redundant power supplies is that they usually have very loud fans, since they are small and high-speed.
For the cost of that and the case, you could just get a 4U 24 bay Supermicro. I would highly recommend going that route as Supermicro's quality is far higher.Has anyone used one of Norco redundant power supplies? Thoughts?
http://www.ipcdirect.net/servlet/Detail?no=245
Pricey, but not a lot of options for non-OEM redundant power supplies out there.
nowwhatnapster - thanks for the info. I'm actually pretty sure I saw that rack on CL, but couldn't justify the drive to NY for it.
Get the 4224. Saves you the pain of having to swap guts into a new chassis, it's a little roomier (you have a lot more vertical space to work with, you can get creative if needed).
Just be sure to seal off the unused drive trays.
Your link in the OP about airflow points back to this thread, it should point here: http://hardforum.com/showthread.php?t=1553566
Thanks for the good info! I remember just taking a shot with a RPC-4020 back in early '08 before they became crazy popular, still going strong here!
Where is the best place to order any Norco case? I'd love one for my home server (currently WHSv1 but migrating to Server 2008 R2 & FlexRAID) since my current tower case is at its limit.
And then search high and low for a cheap used SAS card w/ mini SAS ports & HP Expander on eBay?
Uhh, I think so? I don't recall what connectors the 4220/4224 have, but IIRC (maybe this was teh 4220), it's just mini-SAS, so you can use a cheap mini-SAS <-> mini-SAS (or SFF-8087?) cable to connect a card like the USAS-L8i to the backplane.
Right now I have a USAS-L8i that connects to my 4020's backplane using 2 SFF-8087 to SATA cables (one SFF-8087 connector to four SATA data connectors).
This post is all from memory, anybody feel free to jump in and correct the connector types.
The 4224 has mini-SAS (or SFF-8087 if you want to get technical) so I would need at least the reverse breakout cables.
You only need the reverse breakout cable if you are using the mobo sata ports or controller card that has only sata ports, otherwise you can just use SFF-8087 to SFF-8087 cable (if you have mini-SAS SFF-8087 controller card).
neweggs running a 15% off deal on norco products with code NORC15 ... no end date listed, just says limited time only.
email Mike here mike at norcotek dot com
I emailed back and forth with Mike a few times. I placed an order as soon as the 120mm brackets went on sale and bought 1 for 1$ with in-store pickup. I called a few times before I went out to make sure they were in stock. They returned my call and were pretty helpful over the phone and in the warehouse. I can't speak for that paypal address specifically, but Mike was the same person I emailed and spoke with on the phone.
Does this seem sketchy to anyone else? I contacted Norco sales through their ipcdirect.net site about shipping charges on multiple items, and I was contacted by "NORCO Mike" from a gmail address who clarified and offered to send me a proper invoice via paypal. I said sure, and when the paypal invoice arrived, it was from "NORCO Technologies Inc([email protected])"
That seems like a massively sketchy email account to paypal a chunk of change.
Anyone had experiences dealing with this?
Just tried this on a 4220 - I get the following message:
"Although you've entered a valid promo code NORC15, your order does not currently meet the code's usage criteria."
P.S. - They also have a combo right now with a Seagate 1TB drive - the discount is the amount of the drive (ie - the drive is free). Yesterday this same combo, the discount was actually greater than the cost of the drive (ie - it was cheaper than just the 4220 alone, and you got a free drive)
Are you using a modular PSU by chance, say like a Corsair HX series? I've blown up a Norco backplane (sparking, smoking) by accidentally using a modular cable from another brand of modular PSU because they'd all gotten mixed into the same "spares" box, and I'd assumed they employed the same wiring configuration, but they most definitely didn't. Lesson learned.
In my experience Norco's exchange policy has been excellent, replacement components have generally been free of charge and were shipped same-day, unless I was ordering extras of something. Can't say the same for Supermicro (its taken over a month in some cases to get a repair or replacement processed unless I paid a fee for advance exchange, in addition to the credit card deposit).
I'm sorry to hear about your smoke. From your photo it looks like the rectifier. Is there any chance odditory is close and a plug got put in upside down or a short on one of the sas 3.3v pins?
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A bit of news: Norco is prepping an expander chassis, first a 2U 12-slot case, then a few months later a 4U 24-slot. I should know more + pics in a few weeks.
I hope these arrive in the first half of 2011...they would meet some needs I'm anticipating perfectly.A bit of news: Norco is prepping an expander chassis, first a 2U 12-slot case, then a few months later a 4U 24-slot. I should know more + pics in a few weeks.
Regarding NORCO/Supermicro/etc backplanes, there are no 6Gbps SATA backplanes yet, correct?
Do you guys know if newegg sells the new type 4020? They still lists the old specs and old pics.