Toshiba HK4E SATA 1600GB Enterprise SSD Review

SNIA Throughput Test

The test is designed to measure the Sequential Read and
Write IO performance for two Block Sizes, when under Steady State conditions. 

Here are the results –

Toshiba HK4E SATA 1600GB Enterprise SSD Review

You can see here a visual confirmation that Steady State was
achieved for both Write IO sizes by the end of Round 5.

 

Toshiba HK4E SATA 1600GB Enterprise SSD Review

You can see here a visual confirmation that Steady State for
both Read IO sizes was achieved by the end of Round 6.

Here are the average values recorded in the measurement
window –

Toshiba HK4E SATA 1600GB Enterprise SSD Review


 

SNIA Throughput Test – Product Comparison

For interest we present a comparison of the 1024K sequential
reads and writes performance compared to those of the other Enterprise SSDs we
have tested –

Toshiba HK4E SATA 1600GB Enterprise SSD Review

 

Toshiba HK4E SATA 1600GB Enterprise SSD Review

These are
excellent results and they are the fastest sequential speeds we have seen for an
SATA drive.

Now let’s head to the next page, to look at the results
of the SNIA Latency Test…..