for £ 163.43 OWC Aura Pro 6G 250GB S3DAP12R250. Only Performance Upgrade Available for MacBook Air Joining two previously released Mercury Aura Pro Express 6G capacity models-120GB and 240GB-the new 6Gb/s SATA Revision 3. The USB 3.0 result on the left is an absolutely amazing result for any device plugged into the system solely by USB 3.0. Speed not available Compatibility ProLiant Gen9 Show all product properties Show most popular product properties. Our CDM testing shows that USB 3.0 surpasses that of USB 2.0 performance by close to ten times. Once again, we are displaying USB 3.0 on the right and USB 2.0 results on the left. Switching to 256K, we found writes of 235.64MB/s and reads of 281.99MB/s compared to 126.05 MB/s writes and reads of 141.13 MB/s. Although our transfer speed highs 0f 315MB/s read and 345MB/s write are the highest we have seen yet from a single USB3.0 enclosure, these are still lower than literature describing LSI SandForce speeds above 500MB/s read and write.Ĭrystal Disk Benchmark is used to measure read and write performance through sampling of raw (0/1 Fill/compressible) or random data which is, for the most part, incompressible. In random transfers the OWC Mercury Aura Pro Express 6G saw 4K write speeds of 211.04MB/s and reads of 20.66MB/s, while the Samsung model got 80.78 MB/s writes and reads of 12.86 MB/s. Specifications for the Envoy Pro EX describe typical LSI SandForce speeds up to 500MB/s which we have yet to see in a USB3 device, mainly because the USB bridge always seems to have a bottle neck. Clicking on any of our charts or photos will bring up a high resolution image. We have displayed the ATTO result in USB 3.0 on the right with that of USB 2.0 on the left. Manufacturers prefer this method of testing as it deals with raw (compressible) data rather than random (includes incompressible data) which, although more realistic, results in lower performance results. ATTO uses RAW or compressible data and, for our benchmarks, we use a set length of 256mb and test both the read and write performance of various transfer sizes ranging from 0.5 to 8192kb.
attributes and we can also see that we weren’t the first review source to receive this unit Total Host Reads and Writes confirms this.ĪTTO Disk Benchmark is perhaps one of the oldest benchmarks going and is definitely the main staple for manufacturer performance specifications. Type HDD shape factor 2.5' Capacity 1.2TB Interface SAS 12Gb/ s Speed 10000rpm Important For use within a RAID array, do not combine hard drives with different recording methods (CMR, SMR).
OWC AURA PRO 6G SPEED TEST PC
Their claim: 'Get faster than 6G SATA speeds in your Mac Pro or PC desktop/tower.' According to wikipedia, PCIe 2.0 allows up to 5GT/s (Gigatransfers per second) and 500 MB/s per lane.
OWC AURA PRO 6G SPEED TEST FULL
Typical of SF based drives, we have a very detailed depiction of the S.M.A.R.T. April 22nd, 2011 - Making 6Gb/s SSDs Go Full Speed on the Mac Pro (updated April 29th) April 12th, 2011 - SSD SHOOTOUT: OWC Mercury Extreme Pro 6G SSD versus other SSDs. OWC has updated its SSD page, saying that its PCI Express SSD card is coming soon. We can see that the SSD is capable of TRIM as it is not greyed out as with AAM. Crystal Disk Info provides some excellent information about the SSD itself to include its health, product information, ‘power on’ information as well as the characteristics of the SSD.
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