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Intel NAS Performance Toolkit

Yet another disk subsystem benchmark that uses real-life usage scenarios, Intel NASPT reproduces predefined disk activity traces and measures how much time they take to be performed, just like in PCMark 7. Together with the latter, this benchmark helps get a general notion of a disk subsystem’s performance in real-life applications. The SSDs are tested in their used state again.

Intel NASPT prefers the RAID0 consisting of two 120GB SSDs to the single 240GB SSD. The RAID0 is almost twice as fast as its opponent, but this success of RAID technology can be somewhat marred by the results of the individual subtests.

All goes well until the SSDs switch from reading to writing. The single 240GB SSD is a clear winner at writing.

 
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