OCZ Vertex 3 MAX IOPS & Patriot Wildfire SSDs Reviewed
by Anand Lal Shimpi on June 23, 2011 4:35 AM ESTFinal Words
This new batch of 32nm Toshiba based SF-2281 drives fixes my issue with the 120GB Vertex 3. These drives 120GB are now competitive with both Intel's SSD 510 and the 240GB Vertex 3. For desktop users looking for the best absolute performance at the 120GB price point, these are the SF-2281 drives you've been looking for. How much more are they worth than the regular 25nm IMFT versions however? Currently on Newegg you can get a 25nm 120GB Vertex 3 for $254.99 vs. $309.99 for the MAX IOPS drive. Personally I'd rather save the $55 and put it towards a future, higher capacity drive in another year or so than take the performance benefit. In the real world you'd be hard pressed to tell the difference between these two, it's only in very specific, demanding IO situations where the MAX IOPS/Wildfire drives will show a tangible benefit.
Between OCZ and Patriot the performance is virtually identical. Kudos for Patriot on not only being aggressive on MSRP out of the gate, but also picking the best possible NAND configuration for performance on day one. The Wildfire is Patriot's MAX IOPS equivalent, an excellent first entry into the SF-2281 market.
It remains to be seen how aggressively Patriot pursues firmware updates on the Wildfire. Historically no company has really been as aggressive there as OCZ so it'll be interesting to see how Patriot handles the BSOD issue going forward. According to Patriot the latest 3.19 firmware it's shipping on the drives resolved the limited number of BSOD issues it saw in its testing, however it's my understanding that this is not the same firmware that OCZ just pushed out (v2.09) so the BSOD issue could still be present.
I must reiterate that I do believe the SandForce BSOD issue is fairly limited. I run a Vertex 3 in my own system and have yet to see these BSOD issues first hand. However I definitely share the hesitation to jump on board here until the root cause is completely understood and problems definitely solved. If we look outside of the SandForce world, I still believe the Intel SSD 510 is a great balance of performance and reliability. If you want something with an even lower failure rate, there's always the Intel SSD 320 although you do give up performance and 6Gbps support to get that. Note that all of these drives (excluding if you do have a platform that exhibits BSOD issues with SF-2281 drives) should be more reliable than a hard drive so it really boils down to which makes you feel most comfortable.
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Paazel - Thursday, June 23, 2011 - link
Do you allow your computer to sleep? I had a Vertex 2 die on me, and forum speculation led me to believe that allowing my computer to sleep may have been the culprit.Anand Lal Shimpi - Thursday, June 23, 2011 - link
My personal machine that it's deployed in is a notebook that is allowed to sleep (and does so) regularly.I also don't do any of the odd stability optimizations on my testbeds either. Sleep is always enabled and definitely allowed to happen (I don't always catch my testbeds after they've finished a long test so they'll go off to sleep).
While I do believe that earlier issues may have been sleep related, I'm not sure about this one in particular.
Take care,
Anand
Ryan Smith - Thursday, June 23, 2011 - link
Just to throw in my own $0.02, although I put my Vertex 2 in a desktop, my results are the same as what Anand has seen. My desktop hybrid sleeps regularly, and I have not encountered any issues.JasonInofuentes - Friday, June 24, 2011 - link
+1 On an Agility 2 90GB, MicroCenter Sandforce 64GB drive and Agility 2 40GB in a desktop, netbook and HTPC setting, all allowed to sleep. Indeed I blame many of my PC related issues to my inability to sleep.sam. - Saturday, June 25, 2011 - link
I have a 120GB Vertex with the Indilinx controller and had mine die on me after about a year and a half of average use in my laptop. (Mind you the RMA process was good, and they replaced it with a new identical SSD). I had nearly 2700 power on times (putting my laptop to sleep multiple times a day) and 3.7 terrabytes written onto the SSD before it started corrupting registry files and BSODing.To be honest, a year and a half as a lifespan seems really bad for what was a high end product, though from what I hear the Sandforce controller is better in terms of reliability. I am still willing to let my laptop sleep though, though just doing my best to write less to the SSD.
kahwaji_n - Thursday, June 23, 2011 - link
i don't think so, maybe if your computer hibernate a Lot then it may be the reason for that, cause when computer sleep the ram will still hold the data and little data has to be written to disk drive contrary to hibernation where the Ram will put to sleep and all data will be written back to disk drive, if you have windows 7 and SSD in raid setup (where no trim command could be pass to controller) and your computer hibernate periodically! run the index Performance in windows 7 and see how the Performance is degraded severely.iwod - Thursday, June 23, 2011 - link
I think the first few Graph / Charts pretty much sums up what i have been saying. With Double the Seq Read, Random Read numbers, you only get less then 10% performance difference. The bottleneck for majority of our workload has shifted back from SSD storage to CPU processing speed.Which means, the best time to get an SSD is now!, If you can afford it and the Storage space is enough for a main OS drive.
L. - Thursday, June 23, 2011 - link
Err .. it's going to be dirt cheap pretty soon .. I wouldn't spend "GFX bucks" on a storage device tbh. (Seriously, for that price I prefer my 2TBWDgreen raid10 ... makes so much more sense even though it does not serve the same purpose...)khan321 - Thursday, June 23, 2011 - link
Why no mention of the increased lifespan of 32nm NAND? This is a massive benefit to me over 25nm.B3an - Thursday, June 23, 2011 - link
Because Anand has pointed this out before. Theres absolutely nothing to worry about regarding the lifespan on 25nm with a good controller, as it would last many many decades. The nand flash will lose it's charge before this happens anyway.