Average Bench: 85.8% (375th of 1058)

Based on 16,442 user benchmarks.  Models: Crucial_CT525MX300SSD4, Crucial_ CT525MX300SSD4

Very good average bench

The Crucial MX300 SATA M.2 525GB averaged just 14.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial MX300 SATA M.2 525GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 279MB/s
Avg. 4K Random Write Speed 85.9MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Crucial MX300 SATA M.2 525GB is 33.2%. This is a relatively narrow range which indicates that the Crucial MX300 SATA M.2 525GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 290MB/s
Avg. Sequential Mixed IO Speed 343MB/s
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Average Bench

(Based on 16,442 samples)
Min Avg Max
323 Read 401 450
241 Write 403 482
212 Mixed 343 389
209 SusWrite 290 336
80.8% 359 MB/s
Min Avg Max
16.9 4K Read 24.2 28.2
42.6 4K Write 85.9 116
21.7 4K Mixed 35.3 42.6
127% 48.4 MB/s
Min Avg Max
183 DQ Read 309 351
120 DQ Write 270 327
149 DQ Mixed 279 325
212% 286 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
326GB free
Firmware: M0CR040
SusWrite @10s intervals: 460 472 277 246 244 246 MB/s
Read 397
Write 434
Mixed 359
SusWrite 324
85% 379 MB/s
4K Read 28.1
4K Write 114
4K Mixed 41.5
156% 61.2 MB/s
DQ Read 352
DQ Write 315
DQ Mixed 322
245% 330 MB/s
344GB free
Firmware: M0CR060
SusWrite @10s intervals: 443 450 293 244 244 244 MB/s
Read 411
Write 441
Mixed 386
SusWrite 319
88% 389 MB/s
4K Read 27.9
4K Write 111
4K Mixed 42.3
155% 60.5 MB/s
DQ Read 335
DQ Write 314
DQ Mixed 319
241% 323 MB/s
362GB free (System drive)
Firmware: M0CR031
SusWrite @10s intervals: 359 468 321 252 215 219 MB/s
Read 425
Write 463
Mixed 375
SusWrite 306
88% 392 MB/s
4K Read 28.2
4K Write 106
4K Mixed 41.7
152% 58.6 MB/s
DQ Read 324
DQ Write 325
DQ Mixed 325
244% 324 MB/s
101GB free (System drive)
Firmware: M0CR060
SusWrite @10s intervals: 434 244 243 245 186 116 MB/s
Read 404
Write 473
Mixed 362
SusWrite 245
84% 371 MB/s
4K Read 27.4
4K Write 95.7
4K Mixed 38.1
141% 53.7 MB/s
DQ Read 337
DQ Write 312
DQ Mixed 318
240% 322 MB/s
31GB free (System drive)
Firmware: M0CR060
SusWrite @10s intervals: 389 310 229 242 244 187 MB/s
Read 395
Write 433
Mixed 360
SusWrite 267
82% 364 MB/s
4K Read 25.3
4K Write 94.1
4K Mixed 37.9
137% 52.4 MB/s
DQ Read 332
DQ Write 269
DQ Mixed 295
222% 299 MB/s
16,442 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,499,118 SSDs tested.

 Prices

BHPhotoUS $1403 years
AmazonUS $20018 mins
Send price feedback
Typical MX300 SATA M.2 525GB Builds (Compare 9,533 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 93%
Nuclear submarine
Desktop
Desktop 91%
Nuclear submarine
Workstation
Workstation 79%
Battleship

Motherboard: Asus STRIX Z270E GAMING - $199

EDIT WITH CUSTOM PC BUILDER Value: 56% - Above average Total price: $1,309

Popular MX300 SATA M.2 525GB 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.

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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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
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Solid State Drive Rankings (Price vs Performance) August 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

Added n/a ago.

Excellent

3 years ago.

There's nothing inherently wrong with it. It does what it's supposed to do, it's M.2. The reason I chose this at the time was because I trusted the manufacturing tolerances of Micron, and I thought that other brands were overrated. It saves space, because it can be mounted directly onto the motherboard, in one way or the other. Of course...If I had just waited a little longer I could have bought the new MX500 series SSD, but they don't have any M.2 format drives released yet and there isn't much of significant difference; which is a higher read speed of 560 MB/s and 5 year warranty. The 3 year warranty and read speed of 530 MB/s is just fine!

Deal  www.newegg.com/...

Not that much of deal compared to some others. But still a decent reference point.


Your
opinion?
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.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $394Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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