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Plextor PX-M5M mSATA 256GB SSD Review - Benchmarks - PCMark Vantage - Drives with Data Testing

Plextor PX-M5M mSATA 256GB SSD Review
At this point nearly every notebook and ultrabook ships with an mSATA slot. Some products ship with the slot populated and others hide the connector under the keyboard. Upcoming products based on Haswell CPUs will bring more SATA III mSATA ports to notebooks. It's time to find products to populate them.
| SSDs in Storage | Posted: Jul 5, 2013 5:01 am
TweakTown Rating: 92%Manufacturer: Plextor

PCMark Vantage - Drives with Data Testing

 

For a complete breakdown on the Drives with Data Testing please read this article. You will be able to perform this test at home with the files provided in the article - full instructions are included.

 

- Brief Methodology

 

SSDs perform differently when used for a period of time and when data is already present on the drive. The purpose of the Drives with Data testing is to show how a drive performs in these 'dirty' states. SSDs also need time to recover, either with TRIM or onboard garbage collection methods.

 

Drives with Data Testing - 25%, 50%, 75% Full States and Dirty / Empty Test

Files needed for 60 (64GB), 120 (128GB), 240 (256GB)

60GB Fill - 15GB, 30GB, 45GB

120GB Fill - 30GB, 60GB, 90GB

240GB Fill - 60GB, 120GB, 160GB

Empty but Dirty - a test run just after the fill tests and shows if a drive needs time to recover or if performance is instantly restored.

 

TweakTown image content/5/5/5579_64_plextor_px_m5m_msata_256gb_ssd_review.png

 

The half full performance is still down compared to the Intel 525 240GB, but much better than the Phison controlled BP4 mSATA.

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