Average Bench: 81.3% (445th of 1053)

Based on 3,653 user benchmarks.  Models: PLEXTOR PX-128M5Pro, PLEXTOR PX-128M5P

The 128GB Plextor M5 Pro has a reasonable performance profile. With an effective speed of 442 MB/s it ranks just 5% below the average of the top ten user rated 128GB SSDs, a good result. The M5 Pro's server orientated deep queue read/write speeds clocked in at 345/282 MB/s, slightly above average. As a consequence of having fewer NAND modules, the 128GB version is around 40% slower at sequential writing than its 256GB sibling. The larger capacity M5 Pro represents significantly better value for money. In the 128GB category some manufacturers (Samsung/OCZ) are offering the same sorts of speeds as typically seen in the faster 256GB category. In terms of performance, those SSDs currently stand heads and shoulders above the rest of the 128GB pack. There are several better value for money alternatives to the 128GB M5 Pro in the group test[Feb '14 SSDrivePro]

Very good average bench

The Plextor M5 Pro 128GB averaged just 18.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Plextor M5 Pro 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 176MB/s
Avg. 4K Random Read Speed 26.9MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Plextor M5 Pro 128GB is 41.3%. This is a relatively wide range which indicates that the Plextor M5 Pro 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 257MB/s
Avg. Sustained Write Speed 282MB/s
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Average Bench

(Based on 3,653 samples)
Min Avg Max
337 Read 442 497
230 Write 296 324
197 Mixed 257 291
208 SusWrite 282 318
71.3% 319 MB/s
Min Avg Max
17.2 4K Read 26.9 34.5
30 4K Write 59 89.5
19.8 4K Mixed 30.9 41.6
112% 38.9 MB/s
Min Avg Max
165 DQ Read 295 359
119 DQ Write 244 313
106 DQ Mixed 176 213
157% 238 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
3,653 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 40,046,042 SSDs tested.

 Prices

MSRP ≈ $111 @ launch in Sep '12
AmazonUS $1303 years
Send price feedback
Typical M5 Pro 128GB Builds (Compare 392 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 53%
Yacht
Workstation
Workstation 6%
Tree trunk

System: Lenovo 7829DB2

EDIT WITH CUSTOM PC BUILDER Value: 38% - Below average Total price: $445

Popular M5 Pro 128GB systems:

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.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) March 2021 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

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

Super High Speed Profesionial SSD...

Added 7 years ago.

Above average

7 years ago.


Your
opinion?
1053 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-10600K $224Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-10400F $143Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-10700K $322Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $51
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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