You follow the manual's instructions for replacing a failed disk. Only takes a few clicks.
In the first table, the entry for a RAIDZ2 vdev of 10 drives with a drive AFR of 3% is 0.276% (failure rate for the vdev). Whether that's meaningful is another question, since you're not going to leave a failed drive in the array while you wait for 2 more to fail.
Yes, yes I am. I misread the e15 and assumed it was classed based on URE rather than the adjustment.
I checked, it's surpringly simple.
I'm thankful you assumed i'd do the best practices. This entire process is making me feel incredibly unqualified to operate anything more complicated than a pencil sharpener.
Absolutely pointless.
In most cases, not an issue. If you're using a really small chassis, the solution is to use a CPU with a lower TDP.
Not an issue.
No such thing exists.
System firmware halts the system if the temperature gets dangerous.
Less power usage and lower temps under load, though looks to not be an option.
My case is sufficient in size, the cooler is about as big as I can fit and powerful as it gets but not particularly recommended outside having high airflow. I'll be putting 2-4 fans in to aid that. Might need another PWM...
Haswell's temps are pretty atrocious due to the FIVR and heat due to friction decreases energy efficiency, necessitating higher voltages and thus power usage. Intel bulk spending $2 on less crappy paste, even charging consumers $5+ more, results in greater efficiency.
I'm referring to the Haswell refresh Xeons.
Yes, yes it does...apologies, hundreds in hardware flashing before my eyes.
If it actually worked perfectly, the processor would ship in that state.
If the stock cooler works perfectly (it does), almost any aftermarket cooler is going to be better.
This was blown out of proportion and is irrelevant in realistic scenarios that do not involve overclocking.
250W chip on an ancient process - they had to do something to get a bit more performance out of the thing. Highest LGA1150 TDP is the E3-1285 v4 at 95W, and that includes the GPU, which will be essentially shut down.
Haswell Refresh is supposedly identical to Haswell (not even the die stepping changed...). Only Devil's Canyon got the better TIM.
What makes you think it can't exactly? The E3 dies aren't magically different to the mainstream desktop dies. The differences between a 4790k and E3 1231v3 is the TIM and microcode (i'm not sure what Intel opted to do with the iGPU, my guess would be lasering it off). Intel's already shown by production that they can easily swap TIMs. Delidding as a process has only become more popular as Intel CPUs ramp further up in heat from soldering as a cost saving process and refuse to put quality TIM on. In enthusiast circles the heat issue and its easy solution is well known. We even have companies offering to do the process!
So does the cooling on Sandy Bridge i7 Macbook Pros, it doesn't mean it's great nor that things can't be better. Better cooling does mean I can keep those fan profiles tighter so less noise, which I won't complain about.
Fair enough, I just remain incredibly weary of Haswell's temperatures, particularly for its quad cores and larger.
If you want, I can see about digging up temps/power usage for Ivy Bridge Extreme. Or wait, even worse, Haswell Extreme!
Is it even mildly better binned? That's a bold step forward.
I haven't actually seen my 4370 over 50c, even with Intel stock and the stock thermal paste.
Yeah, I do that. I don't want to make the wrong decision with these purchases. I've been investigating into case fans and trying to figure out what I should go for there for fairly decent efficiency (cost, noise level, cooling performance) and its been a messy process. I can't find much info on 80mm fans so I just think i'll trust Noctua for those but their bearing type there isn't a lot of information on as far as uses go so I contacted them. On the quieter side for 120mm fans I could only find Corsair sleeve bearing fans with LEDs which just gives pause for thought.
I'm familiar as an enthusiast overclocker. Enterprise and server stuff is uncharted territory for me, i'm more at home with consumer grade equipment, needs, wants and uses.
I feel like you are getting really focused on lower cpu temps. Lower temps are great if you need the extra head room to increase voltage and get aa higher clock but a cpu running at 30c is going to work the same as a cpu running at 60c. So keeping temps low isn't a problem. You just need to keep it from frying itself.
I won't do Noctua's marketing for them but...
I really am, i'll tone that down and readdress that situation later. For now, even with an LGA 2011-3 hex core, I shouldn't have cooling troubles.
They use two i210s. Also, forget about jumbo frames. They're a pain in the ass.
Yes.
They don't buy them, they're the same company.
WD reds are 5400RPM drives, not that it matters (for non-pedants).
Excellent PSU, but I prefer to avoid fanless units. It's also a bit on the low side if you want to expand in the future.
Why do you want an optical drive?
Huh, I took a look at both motherboards and couldn't exactly see two NICs on the SRI. Heh, figures jumbo frames are a pain. What would networking be without pain?
Beautiful, cheers!
Well you know what I mean, buy/request/utilize. Crucial should have information on the memory ICs of the company they're a part of they utilize.
Are they? They have the weird Intellispin thing or whatever going on. I just copied the link from PCPartPicker. Personally, I don't care about 5400RPM vs. 5900RPM, I just wanted decent, trust-worthy, 24/7 usage capable drives with good power usage to them. I don't expect to more than max out a 1GbE connection any time soon. 10GbE I would need to purchase NICs and bump up a number of my devices to Wireless AC support to make it viable.
The parts marked purchased here I already own. The 4 more WD Reds and UPS I have recently purchased and can still return. It's the rest that I already own (like the case and PSU). I'm going to go ahead and place the order for the CPU, motherboard and RAM.
I don't, I already own it and I was using it for FreeNAS installation (also doesn't hurt to keep should the need arise). Later, if I expand beyond 6 drives, i'll likely remove the optical drive. It has 2 dual 5.25" drives which I can convert to 3 3.5" drives with a bay for 11 drives total which is plenty for my needs for now.
Space needs sadly, I needed to be able to put the case in a relatively open area without it being too hideous.
Sadly, size as well as look were fairly important given where it needed to be put. There are better choices, but I had needs to balance :/.
Marketing-speak for "Yeah, they always run at 5400RPM, but this way it sounds like they're smarter".
With FreeNAS? Only if you want a heater...
