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Micron P400m 200GB Enterprise SSD Review (Page 9)

Paul Alcorn | Feb 13, 2013 at 4:54 am CST - 1 min, 15 secs time to read this page
Rating: 91%Manufacturer: Micron

Fileserver

Micron P400m 200GB Enterprise SSD Review 35 | TweakTown.com
Micron P400m 200GB Enterprise SSD Review 36 | TweakTown.com

The File Server profile represents typical file server workloads. This profile tests a wide variety of different file sizes simultaneously, with an 80% read and 20% write distribution.

The P400m and the Intel score very closely in this test, while the SAS Optimus pulls ahead in overall speed. The P400m averages 29,311 IOPS at QD256, the DC S3700 averages 30,888 IOPS, and the Optimus averages 39,434 IOPS.

Micron P400m 200GB Enterprise SSD Review 37 | TweakTown.com

The P400m delivers remarkable consistency in this workload, with 79% of I/O (6,990,715) in the 8-10ms range, and 15% (1,325,555) in the 6-8ms range.

Micron P400m 200GB Enterprise SSD Review 38 | TweakTown.com

The P400m averages 2.76 Watts, the Intel averages 2.2 Watts, and the Optimus averages 5.41 Watts. The P400m gives 10,593 IOPS per Watt, the Intel provides 14,040 IOPS per Watt, and the Optimus weighs in at 7,276 IOPS per Watt.

Emailserver

Micron P400m 200GB Enterprise SSD Review 39 | TweakTown.com
Micron P400m 200GB Enterprise SSD Review 40 | TweakTown.com

The Emailserver profile is very demanding 8K test with a 50% read and 50% write distribution. This application is indicative of the performance of the solution in heavy write workloads.

The Micron averages 16,609 IOPS at QD256, the Intel averages 30,632 IOPS, and the Optimus averages 26,762 IOPS.

Micron P400m 200GB Enterprise SSD Review 41 | TweakTown.com

The P400m provides 62% (3,084,683 i/Os) in the 10-20ms range, 20% (1,029,745) in the 8-10ms range, and 15% (750,312) in the 20-40ms range.

Micron P400m 200GB Enterprise SSD Review 42 | TweakTown.com

The P400m averages 2.74 Watts, the Intel DC S3700 averaged 4.12 Watts and the Optimus averaged 6.58 Watts. This averages out to 6,041 IOPS per Watt for the Micron P400m, 7,425 IOPS per Watt for the Intel and 4,066 IOPS per Watt for the Optimus.

Last updated: Apr 7, 2020 at 12:31 pm CDT

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Paul Alcorn

ABOUT THE AUTHOR - Paul Alcorn

The quest for benchmark world records led Paul further and further down the overclocking rabbit hole. SSDs and RAID controllers were a big part of that equation, allowing him to push performance to the bleeding edge. Finding the fastest and most extreme storage solutions led to experience with a myriad of high-end enterprise devices. Soon testing SSDs and Enterprise RAID controllers at the limits of their performance became Paul's real passion, one that is carried out through writing articles and reviews.

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