Average Bench: 83.7% (364th of 1011)

Based on 46 user benchmarks.  Model: MTFDDAK2 56MAY-1AH12ABHA

Very good average bench

The Mtfddak2 56MAY-1AH12ABHA 256GB averaged just 16.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Mtfddak2 56MAY-1AH12ABHA 256GB near the top of the comparison list.


Avg. 4K Random Write Speed 78.4MB/s
Avg. 4K Random Read Speed 25.2MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Mtfddak2 56MAY-1AH12ABHA 256GB is 52.4%. This is a relatively wide range which indicates that the Mtfddak2 56MAY-1AH12ABHA 256GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 231MB/s
Avg. 4K-64Thread Read Speed 218MB/s

Average Bench

(Based on 46 samples)
Min Avg Max
341 Read 449 500
76 Write 373 420
130 Mixed 386 455
74.6 SusWrite 231 371
80.6% 360 MB/s
Min Avg Max
15.4 4K Read 25.2 33.8
2.4 4K Write 78.4 153
4.5 4K Mixed 27.9 40.5
115% 43.8 MB/s
Min Avg Max
1.2 DQ Read 218 374
24.9 DQ Write 201 331
11.2 DQ Mixed 71.1 232
91.2% 163 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
207GB free (System drive)
Firmware: M5T6
SusWrite @10s intervals: 363 364 358 377 385 377 MB/s
Read 408
Write 376
Mixed 294
SusWrite 371
82% 362 MB/s
4K Read 28
4K Write 83.8
4K Mixed 39.6
138% 50.5 MB/s
DQ Read 266
DQ Write 234
DQ Mixed 187
157% 229 MB/s
75GB free (System drive)
Firmware: M5T6
SusWrite @10s intervals: 318 176 161 144 151 159 MB/s
Read 421
Write 391
Mixed 286
SusWrite 185
72% 321 MB/s
4K Read 26.3
4K Write 112
4K Mixed 35.6
144% 57.8 MB/s
DQ Read 1.2
DQ Write 331
DQ Mixed 33.9
66% 122 MB/s
50GB free (System drive)
Firmware: M5T4
SusWrite @10s intervals: 386 227 194 178 162 159 MB/s
Read 406
Write 387
Mixed 274
SusWrite 218
72% 321 MB/s
4K Read 22.7
4K Write 48
4K Mixed 16.3
81% 29 MB/s
DQ Read 236
DQ Write 211
DQ Mixed 226
169% 224 MB/s
46 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,319,793 SSDs tested.

Typical 56MAY-1AH12ABHA 256GB Builds (Compare 774 builds) See popular component choices, score breakdowns and rankings.
Gaming 12%
Tree trunk
Desktop 40%
Jet ski
Workstation 21%

System: HP EliteBook Folio 9480m


Popular 56MAY-1AH12ABHA 256GB 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.
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  • - 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) October 2019 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]


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.


1011 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.
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $55
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $107
Intel Core i7-9700K $288Nvidia RTX 2060S (Super) $430Samsung 850 Pro 256GB $200
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $603SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $83Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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