CrucialCT750MX300SSD1
  

Release date ≈ Q2 2018.

Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC. Release date: Q2 2016.

Real World Speed
Performance profile from 26,050 user samples
6,189 User Benchmarks
Best Bench: 123% 49GB free (System drive)
Worst Bench: 59% 16GB free (System drive)
Poor: 59% Great: 123%
SPEED RANK: 305th / 1058
19,861 User Benchmarks
Best Bench: 104% 205GB free
Worst Bench: 69% 179GB free (System drive)
Poor: 69% Great: 104%
SPEED RANK: 321st / 1058
Effective Speed
Effective SSD Speed
90.8 % +1% 89.4 %
Read
Avg. Sequential Read Speed
761 MB/s Hugely faster read speed.
+90%
400 MB/s
Write
Avg. Sequential Write Speed
242 MB/s 417 MB/s Much faster write speed.
+72%
4K Read
Avg. 4K Random Read Speed
34.1 MB/s Much faster random read.
+41%
24.2 MB/s
4K Write
Avg. 4K Random Write Speed
82.9 MB/s 87.8 MB/s Slightly faster random write.
+6%
Mixed
Avg. Sequential Mixed IO Speed
315 MB/s 345 MB/s Slightly faster mixed IO speed.
+10%
4K Mixed
Avg. 4K Random Mixed IO Speed
32.2 MB/s 35.4 MB/s Slightly faster random mixed IO.
+10%
SusWrite
Avg. Sustained Write Speed
144 MB/s 342 MB/s Hugely faster sustained write speed.
+138%
Read
Peak Sequential Read Speed
1051 MB/s Hugely faster peak read speed.
+142%
434 MB/s
Write
Peak Sequential Write Speed
404 MB/s 481 MB/s Faster peak write speed.
+19%
4K Read
Peak 4K Random Read Speed
43.6 MB/s Much faster peak random read.
+56%
28 MB/s
4K Write
Peak 4K Random Write Speed
133 MB/s Faster peak random write.
+15%
116 MB/s
Mixed
Peak Sequential Mixed IO Speed
576 MB/s Much faster peak mixed IO speed.
+47%
391 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
51 MB/s Faster peak random mixed IO.
+19%
42.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
191 MB/s 449 MB/s Hugely faster peak sustained write speed.
+135%
Market Share
Based on 46,992,856 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % Hugely higher market share.
+150%
0.02 %
User Rating
UBM User Rating
50 % 53 % Slightly more popular.
+6%
Age
Newest
38+ Months Much more recent.
+40%
63 Months
DQ Read
Peak 4K-64Thread Read Speed
288 MB/s 363 MB/s Faster peak deep queue read.
+26%
DQ Write
Peak 4K-64Thread Write Speed
369 MB/s Faster peak deep queue write.
+12%
328 MB/s
AS-SSD Total
AS-SSD Total Score
1,187 Pts +2% 1,160 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
287 MB/s 352 MB/s Faster peak deep queue mixed IO.
+23%
ADQ Read
Avg. 4K-64Thread Read Speed
254 MB/s 311 MB/s Faster deep queue read.
+22%
ADQ Write
Avg. 4K-64Thread Write Speed
207 MB/s 275 MB/s Much faster deep queue write.
+33%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
199 MB/s 285 MB/s Much faster deep queue mixed IO.
+43%
Capacity
Capacity
128GB 750GB
Solid State Drive Rankings (Price vs Performance) September 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.
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.
  • - 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.
  • - Compare your in-game FPS to other users with your hardware.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 850 Evo 120GB $183
Intel Core i7-11700K $350Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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