HDTach 3.0.4.0

HDTach v3.0.4.0 


HD Tach will test the sequential read, random access and interface burst speeds of your attached storage device (hard drive, flash drive, removable drive, etc). All drive technologies such as SCSI, IDE/ATA, 1394, USB, SATA and RAID are supported. Test results from HD Tach can be used to confirm manufacturer specs, analyze your system for proper performance, and compare your performance with others. HD Tach is very easy to use, quick, and presents data in easy to read graphs, including the ability to compare two storage devices on screen at the same time for easy analysis.

Kingston SSDNow V Series (2nd Gen) 128GB SSD Review - JMicron JMF618 Makes an Appearance! - Storage 34

Bursts looked good, if not better than expected. 

Kingston SSDNow V Series (2nd Gen) 128GB SSD Review - JMicron JMF618 Makes an Appearance! - Storage 35

Sequential transfer rates were also impressive, but combined with the poor results on our file copy testing suggest this drive may have poor IOPS performance.

Kingston SSDNow V Series (2nd Gen) 128GB SSD Review - JMicron JMF618 Makes an Appearance! - Storage 36

Seeks crept past the 0.2 ms mark, but we can’t lend much credence to that as we saw the same with the Vertex 2 Pro just before it wiped the floor with everything else in our lab.
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