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EDGE Boost Pro SandForce Solid State Drive E-mail
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Written by Olin Coles   
Thursday, 01 September 2011
Table of Contents: Page Index
EDGE Boost Pro SandForce Solid State Drive
Closer Look: EDGE Boost Pro
SandForce SF-2281 SSD Controller
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
EDGE Boost Pro Conclusion

CrystalDiskMark 3.0 Tests

CrystalDiskMark 3.0 is a file transfer and operational bandwidth benchmark tool from Crystal Dew World that offers performance transfer speed results using sequential, 512KB random, and 4KB random samples. For our test results chart below, the 4KB 32-Queue Depth read and write performance was measured using a 1000MB space. CrystalDiskMark requires that an active partition be set on the drive being tested, and all drives are formatted with NTFS on the Intel P67 chipset configured to use AHCI-mode. Benchmark Reviews uses CrystalDiskMark to illustrate operational IOPS performance with multiple threads. In addition to our other tests, this benchmark allows us to determine operational bandwidth under heavy load.

Each of our tests with the EDGE Boost Pro Solid State Drive were consistent, and the best results obtained were used in the chart below. Because this benchmark uses compressed data, sequential file transfer speeds are reported lower than with other tools using uncompressed data. For this section, we will concentrate on the operational IOPS performance using compressed data. CrystalDiskMark 3.0 reports 512K results reaching 197.4 MB/s read and 141.2 MB/s write performance. 4K tests produced 27.40 read and 78.36 write performance.

CDM-EDGE-Boost-Pro-SSD.png

Displayed in the chart below, the maximum 4KB queue depth 32 IOPS performance results for several enthusiast-level storage products illustrate which products offer the best operation under load:

CrystalDiskMark-4K_Results.png

In the next section, we continue our testing using Iometer to measure input/output performance...



 

Comments 

 
# TCG OPALtcgopal 2011-09-08 12:53
I suspect the review wrong about this drive supporting the TCG OPAL specification.

Sandforce webpages claim it is an option, but I am not aware of any currently available Sandforce based SSD that actually supports it.

The drive webpage (##edgetechcorp.com/) makes no mention of TCG Opal.

ATA password != TCG Opal
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# Full disclosurealfresc0 2011-09-29 00:31
Unfortunately after being burnt by a GTX460 review, a GTX460 that was supplied by the manufacturer for the review, and was a different spec to the released version I will take this one line very seriously:

Full Disclosure: The product sample used in this article has been provided by EDGE Tech.

But thanks for including it.
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# RE: Full disclosureOlin Coles 2011-09-29 07:38
That is very unfortunate, which is why we disclose the source of our samples in every article. Almost every sample we receive is identical to full retail, but occasionally there are changes made to the retail product without any notice given.
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