Average Bench: 94.3% (271st of 1058)

Based on 19,121 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 5.7% 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 213MB/s
Avg. 4K Random Mixed IO Speed 39.1MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial MX200 250GB is 45.5%. This is a relatively wide range which indicates that the Crucial MX200 250GB performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 339MB/s
Avg. Sustained Write Speed 347MB/s

Average Bench

(Based on 19,121 samples)
Min Avg Max
339 Read 430 471
306 Write 412 470
252 Mixed 339 381
226 SusWrite 347 459
86% 382 MB/s
Min Avg Max
19.9 4K Read 27.7 32.6
43.6 4K Write 85.6 116
25.3 4K Mixed 39.1 47.7
137% 50.8 MB/s
Min Avg Max
110 DQ Read 311 379
88.5 DQ Write 289 361
52 DQ Mixed 213 257
184% 271 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
50GB free
Firmware: MU02
SusWrite @10s intervals: 470 471 470 471 380 306 MB/s
Read 471
Write 452
Mixed 387
SusWrite 428
98% 435 MB/s
4K Read 32
4K Write 106
4K Mixed 46.1
164% 61.4 MB/s
DQ Read 375
DQ Write 361
DQ Mixed 259
224% 332 MB/s
50GB free
Firmware: MU02
SusWrite @10s intervals: 469 466 465 469 343 310 MB/s
Read 468
Write 470
Mixed 376
SusWrite 420
98% 434 MB/s
4K Read 32
4K Write 106
4K Mixed 46
163% 61.3 MB/s
DQ Read 375
DQ Write 361
DQ Mixed 255
223% 331 MB/s
220GB free
Firmware: MU05
SusWrite @10s intervals: 441 456 455 458 459 460 MB/s
Read 470
Write 464
Mixed 374
SusWrite 455
99% 441 MB/s
4K Read 30.8
4K Write 97.2
4K Mixed 44.1
155% 57.4 MB/s
DQ Read 376
DQ Write 335
DQ Mixed 254
218% 322 MB/s
115GB free (System drive)
Firmware: MU01
SusWrite @10s intervals: 288 286 281 290 290 290 MB/s
Read 432
Write 430
Mixed 342
SusWrite 287
84% 373 MB/s
4K Read 30.5
4K Write 102
4K Mixed 45.8
159% 59.3 MB/s
DQ Read 360
DQ Write 339
DQ Mixed 256
218% 319 MB/s
39GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 285 266 284 279 282 280 MB/s
Read 377
Write 370
Mixed 276
SusWrite 279
73% 325 MB/s
4K Read 18.3
4K Write 65.5
4K Mixed 31
102% 38.3 MB/s
DQ Read 334
DQ Write 304
DQ Mixed 242
203% 293 MB/s
19,121 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 44,172,041 SSDs tested.

Typical MX200 250GB Builds (Compare 19,571 builds) See popular component choices, score breakdowns and rankings.
Gaming 70%
Desktop 88%
Aircraft carrier
Workstation 60%

Motherboard: Asus Z170 PRO GAMING - $295

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $1,233

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) June 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]


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 6 years ago.

Very good

6 years ago.

1058 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 i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $277Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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