Review: Extrememory XLR8 Express 120 Gigabyte

Published by Marc Büchel on 07.11.11
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Conclusion

Announcement: Despite the circumstance that the rating of a product is based on as many objective facts as possible there are factors which can have an influence on a rating after publication. Every autor may perceive data differently over time whereas one possible reason for example is a deeper background knowledge or understanding of certain processes. Certain unforseen market conditions as well as changes have the potential to render a descision made at a certain point in time obsolete.

The XLR8 from Extrememory is a SandForce SF-2281 based SSD which comes with remarkably constant performance values. Especially the sequential throughput rates don't show much deviation. Regarding random Read/Write operations the this drive is able to score very well regarding the random read IOPS. In fact the drive is almost as fast as the 240 Gigabyte models with SF-2281 controller. Normally the 240 Gigabyte drives are much faster than the 120 Gigabyte models. Concerning random writes one might wish that there were a few thousand more IOPS than what we got from the benchmark. 

The delivery is quite poor. Users who want to migrate their operating system from a HDD to their new SSD might be very happy about a Disk Imaging Software like for example one can get it from Acronis or Symantec.

Last but not least there is the price: at the moment you'll have to pay CHF 229.- (est. EUR 191.-) for this 120 Gigabyte SF-2281 drive with Toggle NAND flash. This is not exactly cheap but still competitive.

We give this drive good four out of five stars.





Page 1 - Introduction / Specs / Delivery Page 7 - Random read KByte/s
Page 2 - Impressions Page 8 - Sequential write ops
Page 3 - How do we test? Page 9 - Sequential read ops
Page 4 - Sequential write KByte/s Page 10 - Random write ops
Page 5 - Sequential read KByte/s Page 11 - Random read ops
Page 6 - Random write KByte/s Page 12 - Conclusion



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Authors: m.buechel@ocaholic.ch,




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