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CrucialCT750MX300SSD1
▲ 500 ▼
  

Release date ≈ Q2 2020.

VS
▲ 53357 ▼

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

Effective Speed 
+4%
Real World Speed
Performance profile from 24,473 user samples
Benchmark your SSD here
2 User Benchmarks
Best Bench: 95% 211GB free
Worst Bench: 90% 133GB free
Poor: 90% Great: 95%
SPEED RANK: 310th / 1080
24,471 User Benchmarks
Best Bench: 104% 699GB free
Worst Bench: 67% 632GB free
Poor: 67% Great: 104%
SPEED RANK: 352nd / 1080
Effective Speed
Effective SSD Speed 		92.5 % +4% 89.1 %
Average Score 
+1%
Read
Avg. Sequential Read Speed 		371 MB/s 394 MB/s Slightly faster read speed.
+6%
Write
Avg. Sequential Write Speed 		420 MB/s +2% 413 MB/s
4K Read
Avg. 4K Random Read Speed 		26.5 MB/s Faster random read.
+11% 		23.9 MB/s
4K Write
Avg. 4K Random Write Speed 		63.2 MB/s 87.8 MB/s Much faster random write.
+39%
Mixed
Avg. Sequential Mixed IO Speed 		375 MB/s Faster mixed IO speed.
+11% 		339 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		31.1 MB/s 34.9 MB/s Faster random mixed IO.
+12%
SusWrite
Avg. Sustained Write Speed 		437 MB/s Faster sustained write speed.
+27% 		345 MB/s
Peak Score 
+20%
Read
Peak Sequential Read Speed 		398 MB/s 434 MB/s Slightly faster peak read speed.
+9%
Write
Peak Sequential Write Speed 		436 MB/s 480 MB/s Faster peak write speed.
+10%
4K Read
Peak 4K Random Read Speed 		27.7 MB/s 28.2 MB/s +2%
4K Write
Peak 4K Random Write Speed 		64.5 MB/s 119 MB/s Hugely faster peak random write.
+84%
Mixed
Peak Sequential Mixed IO Speed 		394 MB/s +1% 391 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		32.5 MB/s 43 MB/s Much faster peak random mixed IO.
+32%
SusWrite
Peak Sequential Sustained Write 60s Average 		442 MB/s 454 MB/s +3%
Value & Sentiment 
+∞%
Market Share
Based on 76,157,718 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.02 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 53 % Slightly more popular.
+6%
Nice To Haves 
+14%
Age
Newest 		48+ Months Much more recent.
+50% 		96 Months
DQ Read
Peak 4K-64Thread Read Speed 		450 MB/s Faster peak deep queue read.
+24% 		363 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		277 MB/s 328 MB/s Faster peak deep queue write.
+18%
AS-SSD Total
AS-SSD Total Score 		1,177 Pts +1% 1,163 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		336 MB/s 352 MB/s +5%
ADQ Read
Avg. 4K-64Thread Read Speed 		449 MB/s Much faster deep queue read.
+44% 		311 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		272 MB/s 275 MB/s +1%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		332 MB/s Faster deep queue mixed IO.
+18% 		282 MB/s
Specifications 
Capacity
Capacity 		916GB 750GB
User Builds 
2
24,471
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Solid State Drive Rankings (Price vs Performance) June 2024 SSD Rankings

Welcome to our 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.
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Welcome to our 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 value for money upgrades.

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  • - Reports are generated and presented on userbenchmark.com
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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
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Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
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The Best
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Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $260Nvidia RTX 4070 $549Crucial T700 M.2 4TB $369
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