Average Bench: 93.3% (235th of 1011)

Based on 12,818 user benchmarks.  Models: Crucial_ CT250MX200SSD1, Crucial_CT250MX200SSD1

The 250GB Crucial MX200 is successor to the hugely successful MX100. Both drives use the same NAND and controller but the new MX200 features Dynamic Write Acceleration (DWA) which is a new dynamically sized SLC cache. Samsung were the first to introduce SLC caching on the 840 Evo nearly two years ago so Crucial are somewhat late to the party. SLC caches generally only help performance in corner case real word scenarios and benchmarks. I prefer drives without SLC caches because they offer more consistent and sustainable real world IO. Comparing the MX100 and MX200 shows that the newer MX200 has a significantly faster peak write speed which is of course explained by the new DWA cache. Price is the deciding factor between the MX100 and MX200 so although the MX200 isn't priced aggressively yet, it will almost certainly move up the value rankings when retailers build stocks and subsequently cut prices. [Feb '15 SSDrivePro]


Excellent average bench

The Crucial MX200 250GB averaged just 6.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial MX200 250GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 216MB/s
Avg. 4K Random Mixed IO Speed 38.7MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial MX200 250GB is 43.5%. This is a relatively wide range which indicates that the Crucial MX200 250GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 339MB/s
Avg. Sequential Mixed IO Speed 341MB/s

Average Bench

(Based on 12,818 samples)
Min Avg Max
329 Read 427 469
297 Write 413 469
263 Mixed 341 381
223 SusWrite 339 446
85.5% 380 MB/s
Min Avg Max
19.8 4K Read 27.2 32.7
45.3 4K Write 84.9 119
25 4K Mixed 38.7 47.9
136% 50.3 MB/s
Min Avg Max
61.7 DQ Read 309 379
105 DQ Write 296 360
83.9 DQ Mixed 216 258
186% 273 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
70GB free (System drive)
Firmware: MU01
SusWrite @10s intervals: 370 289 294 293 294 293 MB/s
Read 458
Write 464
Mixed 377
SusWrite 306
90% 401 MB/s
4K Read 32
4K Write 108
4K Mixed 47.1
166% 62.3 MB/s
DQ Read 377
DQ Write 346
DQ Mixed 258
222% 327 MB/s
42GB free (System drive)
Firmware: MU03
SusWrite @10s intervals: 408 359 298 301 246 236 MB/s
Read 429
Write 421
Mixed 347
SusWrite 308
85% 376 MB/s
4K Read 23.4
4K Write 112
4K Mixed 37.9
143% 57.7 MB/s
DQ Read 374
DQ Write 341
DQ Mixed 255
219% 323 MB/s
152GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 408 429 437 325 306 252 MB/s
Read 454
Write 445
Mixed 352
SusWrite 360
91% 403 MB/s
4K Read 28.2
4K Write 79.9
4K Mixed 38.9
135% 49 MB/s
DQ Read 281
DQ Write 287
DQ Mixed 199
173% 256 MB/s
109GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 368 365 366 380 267 246 MB/s
Read 362
Write 329
Mixed 300
SusWrite 332
74% 331 MB/s
4K Read 24.8
4K Write 74.4
4K Mixed 35.9
123% 45 MB/s
DQ Read 332
DQ Write 304
DQ Mixed 224
194% 287 MB/s
12,818 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,133,049 SSDs tested.

Typical MX200 250GB Builds (Compare 32,584 builds) See popular component choices, score breakdowns and rankings.
Gaming 74%
Desktop 77%
Workstation 55%

Motherboard: Asus Z170 PRO GAMING - $228

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $1,071

Popular MX200 250GB 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.

UserBenchmark of the month

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) November 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.


Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC

More speed, capacity, and endurance...

Added 4 years ago.

Very good

4 years ago.

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 $148Nvidia GTX 1660S (Super) $234Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660 $210Samsung 850 Evo 120GB $150
Intel Core i7-9700K $340Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
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