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Micron P420m 1.4TB PCIe Enterprise SSD Review - 128K Sequential Read/Write

Micron P420m 1.4TB PCIe Enterprise SSD Review

Micron's P420m utilizes 25nm MLC NAND to deliver a competitive product for mainstream enterprise storage usage. Let's take a close look at it now. (NASDAQ:MU)

| PCIe SSDs in IT/Datacenter | Posted: Sep 13, 2013 9:16 pm
TweakTown Rating: 92%      Manufacturer: Micron

128K Sequential Read/Write

 

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The 128K read sequential speeds reflects the maximum sequential throughput of the SSD using a realistic file size encountered in an enterprise scenario.

 

The P420m wears the read speed crown once again, pushing out a tremendous 3,336 MB/s at QD256. The P320h is no slouch, falling only slightly behind with an average of 3,064 MB/s.

 

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The P420m averages 10ms at QD256, with the P320h trailing slightly with an average of 10.9ms.

 

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The P320h provides a much higher average write speed of 1,891 MB/s at QD256, while the P420m delivers 614 MB/s. Sequential write environments are obviously not the target market for the P420m.

 

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