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OCZ RevoDrive 3 X2 PCI-E Solid State Drive E-mail
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Written by Olin Coles   
Monday, 15 August 2011
Table of Contents: Page Index
OCZ RevoDrive 3 X2 PCI-E Solid State Drive
Closer Look: OCZ RevoDrive 3 X2 SSD
Features and Specifications
SSD Testing Methodology
AS-SSD Benchmark
ATTO Disk Benchmark
CrystalDiskMark 3.0 Tests
Iometer IOPS Performance
EVEREST Disk Benchmark
PCMark Vantage HDD Tests
OCZ RevoDrive 3 X2 Conclusion

EVEREST Disk Benchmark

Many enthusiasts are familiar with the Lavalys EVEREST benchmark suite, but very few are aware of the Disk Benchmark tool available inside the program. The EVEREST Disk Benchmark performs linear read and write bandwidth tests on each drive, and can be configured to use file chunk sizes up to 1MB (which speeds up testing and minimizes jitter in the waveform). Because of the full sector-by-sector nature of linear testing, Benchmark Reviews endorses this method for testing SSD products, as detailed in our Solid State Drive Benchmark Performance Testing article. However, Hard Disk Drive products suffer a lower average bandwidth as the capacity draws linear read/write speed down into the inner-portion of the disk platter. EVEREST Disk Benchmark does not require a partition to be present for testing, so all of our benchmarks are completed prior to drive formatting.

Linear disk benchmarks are superior bandwidth speed tools in my opinion, because they scan from the first physical sector to the last. A side affect of many linear write-performance test tools is that the data is erased as it writes to every sector on the drive. Normally this isn't an issue, but it has been shown that partition table alignment will occasionally play a role in overall SSD performance (HDDs don't suffer this problem).

The high-performance storage products tested with EVEREST Disk Benchmark are connected either onto the Intel P67 SATA 6Gb/s controller or 8x PCI-Express bus and use a 1MB block size option. Read performance on the OCZ RevoDrive 3 X2 PCI-E SSD measured an average 1245.8 MBps bandwidth with an extremely close maximum peak speed of 1246.7 MBps. The Linear Read chart illustrates that SandForce read-speed throttling is not an issue with PCI-Express SSDs, as evidenced by the consistently flat transfer speed throughout the range of capacity. Everest linear write-to tests were next...


The waveform chart below illustrates how the integrated buffer space manages file transfers, and makes linear write performance appears relatively even. The results seen here are still consistent when compared to most other SSD products we've tested in the past. The OCZ RevoDrive 3 X2 PCI-E SSD recorded an average linear write-to speed of 1096.0 MBps, with a maximum write performance of 1243.6 MBps.


The chart below shows the average linear read and write bandwidth speeds for a cross-section of storage devices tested with EVEREST:


Linear tests are an important tool for comparing bandwidth speed between storage products - although HDD products suffer performance degradation over the span of their areal storage capacity. Linear bandwidth certainly benefits the Solid State Drive, since there's very little fluctuation in transfer speed. This is because Hard Disk Drive products decline in performance as the spindle reaches the inner-most sectors on the magnetic platter, away from the fast outer edge.

In the next section we use PCMark Vantage to test real-world performance...



# RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDAdam 2011-08-16 15:35
Those speeds are absolutely insane, cant wait for this level of SSD to filter down into the more affordable drives.

Not that it's of any real importance but would be interested to know just how quickly this could boot into Win7.
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# presRick 2011-08-23 19:45
@ OCZ They say three min.
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# RE: presAdam 2011-08-24 10:19
Ehm, do you mean seconds rather then minutes?

In which case, hot # that's fast.
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# it is fastRay 2011-09-04 04:45
i bought the first gen 120GB (x1) last year which is only 1xRAID0
(550MB/sec) ... windows 7 64 boots in around 24seconds
(ASUS Rampage III Extreme & Intel Core I7 980x at 4GHz)
Also bought several X2 series for my workstations at office, they
do almost the same startup times for windows - dont think it will get
any faster than this but hey - getting my fist coffe takes longer
than 24secs so i dont care!
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# RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDAthlonite 2011-08-22 23:56
240GB: RVD3X2-FHPX4-240G $2,549.95NZD
480GB: RVD3X2-FHPX4-480G $3,304.81NZD

for that sort of money I could buy 4x 120GB SSD's + an x4 PCIe SAS/SATA6Gbps raid controller for $1,866.07 and I'd still have plenty of money left over for a really descent PC to put it in
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# RE: RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDYokoyhama 2011-08-27 01:32
The 240GB is here around ?580,- that should be around 970NZD.

I don't know how much they will charge you for shipping it to New Zealand:P
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# RE: RE: RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDAthlonite 2011-08-30 00:47 is in German and they show ?590 which = NZD $1,021.68 and that's still stupidly more than I'm willing to spend even without PnP added
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# RE: RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDDoug Dallam 2011-08-30 00:17
LMAO! That's funny and on point.
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# RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDAthlonite 2011-08-23 00:14
so this is a plus "+ SandForce SF-2281 processor supports TRIM, SMART, and RAISE"

but this is a minus "- SCSI architecture prohibits TRIM with Windows OS"

why even mention the + if it doesn't work
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# RE: RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDOlin Coles 2011-08-23 07:23
It works, just not with the current Microsoft Windows driver. There are other operating systems that could be used, and Windows could offer support in the future.
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# RE: RE: RE: OCZ RevoDrive3 X2 SuperScale PCI-E SSDAthlonite 2011-08-24 02:08
So isn't that another minus ie: hopeless for use with Windows as it wont last long without the use of Trim
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# Not really that fastBill 2011-08-23 06:58
In real use, a computer would rarely if ever reach 64 que depth. Usually its just 1 or 2 but mostly 1 with a quick SSD. The quicker the drive the lower the QDepth in real use. So the real number is probably a QDepth of 1, testing with a high QDepth gives irrelevant numbers if your focus is real use. This Revo drive is no faster than my Vertex 2 SSD in "real use".
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# RE: Not really that fastDavid Ramsey 2011-08-23 08:06
It depends on what your "real use" is. Sitting in your desktop machine, probably not much difference. Sitting in a database server being hit by 100 users, yeah, it's going to make a difference.
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# RE: RE: Not really that fastMORINGA 2011-09-08 04:05
Yeah, damn right!
However, in this article, I wonder which SATA controller would throw up 3 or 6 GB/'s 3 or 6 Gb/s afaik. On the other hand, the 8 GB/s of an 8x v2.0 PCI-x are more or less enough for those beasts...
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# RE: RE: RE: Not really that fastMORINGA 2011-09-08 04:07
PCI-e, not PCI-x. I'm falling asleep this morning.
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# lofty acquisition indeedrealneil 2011-08-23 08:37
Would really like to own one of these, but it's so far out of the range of my spending that I'll probably not have one until they're old news, replaced by something far larger and much faster.
I do have a few OCZ 'Agility' and 'Solid' SSD's and I'm happy with their performance and prices.
I see OCZ as a good choice in SSD technology.
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# OCZ RevoDrive3 X2Killy 2011-09-18 23:33
Pretty good review on this drive. I've been considering this one for my first SSD based i7 2600 desktop and you guys have sold me one.Costs only about AU $660 (for the 240 GB one). I expect this to be a very good asset for a video editing app. Cheers.
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