Average Bench: 95.3% (173rd of 964)

Based on 7,213 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 4.7% 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 214MB/s
Avg. 4K Random Mixed IO Speed 39.9MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Crucial MX200 250GB is 46.2%. This is a relatively wide range which indicates that the Crucial MX200 250GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 336MB/s
Avg. Sequential Mixed IO Speed 338MB/s

Average Bench

(Based on 7,213 samples)
Min Avg Max
336 Read 428 470
282 Write 412 469
248 Mixed 338 380
203 SusWrite 336 449
85.1% 378 MB/s
Min Avg Max
21 4K Read 27.9 33.1
48.5 4K Write 92.2 122
25.4 4K Mixed 39.9 48.2
142% 53.3 MB/s
Min Avg Max
35.6 DQ Read 312 378
111 DQ Write 303 359
43.1 DQ Mixed 214 257
186% 276 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
103GB free (System drive)
Firmware: MU03
SusWrite @10s intervals: 465 467 310 307 306 293 MB/s
Read 476
Write 468
Mixed 382
SusWrite 358
95% 421 MB/s
4K Read 32
4K Write 105
4K Mixed 45.8
163% 60.8 MB/s
DQ Read 375
DQ Write 359
DQ Mixed 255
222% 330 MB/s
65GB free (System drive)
Firmware: MU04
SusWrite @10s intervals: 322 433 435 441 350 310 MB/s
Read 459
Write 441
Mixed 366
SusWrite 382
93% 412 MB/s
4K Read 30
4K Write 80.3
4K Mixed 40.9
140% 50.4 MB/s
DQ Read 264
DQ Write 244
DQ Mixed 204
167% 237 MB/s
61GB free (System drive)
Firmware: MU02
SusWrite @10s intervals: 281 273 303 303 304 287 MB/s
Read 426
Write 427
Mixed 359
SusWrite 292
85% 376 MB/s
4K Read 29.4
4K Write 91.1
4K Mixed 41.4
146% 54 MB/s
DQ Read 372
DQ Write 328
DQ Mixed 173
178% 291 MB/s
59GB free
Firmware: MU01
SusWrite @10s intervals: 304 290 285 275 295 293 MB/s
Read 385
Write 382
Mixed 328
SusWrite 290
78% 346 MB/s
4K Read 21.5
4K Write 55.9
4K Mixed 27.1
97% 34.8 MB/s
DQ Read 254
DQ Write 228
DQ Mixed 199
161% 227 MB/s
7,213 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,691,032 SSDs tested.

Typical MX200 250GB Builds (Compare 19,337 builds) See popular component choices, score breakdowns and rankings.
Gaming 93%
Nuclear submarine
Desktop 83%
Aircraft carrier
Workstation 64%

Motherboard: Asus Z170 PRO GAMING - $157

EDIT WITH CUSTOM PC BUILDER Value: 94% - Outstanding Total price: $1,037

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 2018 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 3 years ago.

Very good

3 years ago.

964 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 i7-8700K $359Nvidia GTX 1070 $340Samsung 850 Evo 250GB $77
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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