Average Bench: 84.4% (129th of 853)

Based on 531 user benchmarks.  Models: PLEXTOR PX-256M5Pro, PLEXTOR PX-256M5P

The Plextor M5 delivers fantastic value for money and sits within easy reach of the top handful of SSD's currently available. The M5's performance favours server type workloads where it takes joint fourth position in the AS-SSD total score benchmark. With a Real World Speed Index of 524.5 it will also cope very well with consumer workloads. Aside from its blistering performance we also like the fact that this drive uses the latest Marvell controller which hasn't suffered any of the reliability issues that plagued some of the early Sandforce based drives. When this drive first hit the shelves in September '12 it was overpriced but since then prices have dropped by nearly 40% making it currently one of top five value for money drives available. [Jun '13 SSDrivePro]

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Very good average bench

The Plextor M5 Pro 256GB averaged just 15.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Plextor M5 Pro 256GB near the top of the comparison list.

Strengths

Avg. 4K Random Read Speed 26.6MB/s
Avg. 4K Random Mixed IO Speed 26.4MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Plextor M5 Pro 256GB is 42.9%. This is a relatively wide range which indicates that the Plextor M5 Pro 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 189MB/s
Avg. 4K-64Thread Write Speed 193MB/s
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Average Bench

(Based on 531 samples)
Min Avg Max
359 Read 479 511
285 Write 403 433
287 Mixed 428 461
97.3% 437 MB/s
Min Avg Max
18.1 4K Read 26.6 34.2
33.5 4K Write 59.8 90.1
12.5 4K Mixed 26.4 39.5
106% 37.6 MB/s
Min Avg Max
21.8 DQ Read 189 364
48.2 DQ Write 193 317
12.8 DQ Mixed 65 105
83.6% 149 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
182GB free
Firmware: 1.08 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 501
Write 429
Mixed 442
102% 457 MB/s
4K Read 27.2
4K Write 51.6
4K Mixed 30.8
108% 36.6 MB/s
DQ Read 242
DQ Write 180
DQ Mixed 90.3
100% 171 MB/s
56GB free
Firmware: 1.08 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 381
Write 364
Mixed 366
83% 371 MB/s
4K Read 26.4
4K Write 50.8
4K Mixed 25.4
99% 34.2 MB/s
DQ Read 241
DQ Write 151
DQ Mixed 85.5
94% 159 MB/s
151GB free
Firmware: 1.01 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 367
Write 367
Mixed 366
82% 367 MB/s
4K Read 19.4
4K Write 20.9
4K Mixed 14.1
59% 18.1 MB/s
DQ Read 224
DQ Write 101
DQ Mixed 60.6
72% 129 MB/s
531 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 3,339,136 SSDs tested.

 Prices

AmazonUS $99.9923 months ago.
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Typical M5 Pro 256GB Builds (Compare 5,103 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 63%
Destroyer
Desktop
Desktop 78%
Battleship
Workstation
Workstation 58%
Gunboat

Motherboard: Asus MAXIMUS VII HERO

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $929

Popular M5 Pro 256GB compatible motherboards:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) July 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

 Comments

Controller: Marvell 88SS9187-BLD2. NAND Memory: Toshiba 19nm Toggle Mode MLC.

Super High Speed Profesionial SSD...

Added 4 years ago.

Liked

14 months ago.

Comment 

Faster than my Sandisk 240Gb in games (up to 2 seconds gaps in stages loading). Excellent product, no loss of speed after nearly 3 years of intensive use and many fomating. Plextor definetly took my heart with this one.—Sep '14


Excellent

4 years ago.

Review  hexus.net/...

Image  img.hexus.net/...
Dec '12 AS SSD Benchmark Speed Test

Dec '12 AS SSD Benchmark Speed Test

Review  thessdreview.com/...

Image  www.thessdreview.com/...
Jan '13 AS SSD Benchmark Speed

Jan '13 AS SSD Benchmark Speed

Review  www.theregister.co.uk/...

Image  regmedia.co.uk/...
Oct '12 AS SSD Benchmark Test Score

Oct '12 AS SSD Benchmark Test Score


Disliked

2 years ago.


Poor

1 month ago.

Plextor is a very skilled SSD maker!


Good

17 months ago.

Fast and 5 year warranty


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853 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

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