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CrucialCT750MX300SSD1
Blueray
▲ 53357 ▼

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

VS
▲ 500 ▼
  

Release date ≈ Q3 2017.

Effective Speed 
+40%
Real World Speed
Performance profile from 24,621 user samples
Benchmark your SSD here
24,471 User Benchmarks
Best Bench: 104% 699GB free
Worst Bench: 67% 632GB free
Poor: 67% Great: 104%
SPEED RANK: 352nd / 1080
150 User Benchmarks
Best Bench: 94% 60GB free (System drive)
Worst Bench: 36% 16GB free (System drive)
Poor: 36% Great: 94%
SPEED RANK: 763rd / 1080
Effective Speed
Effective SSD Speed 		89.1 % Much faster effective speed.
+40% 		63.8 %
Average Score 
+47%
Read
Avg. Sequential Read Speed 		394 MB/s 467 MB/s Faster read speed.
+19%
Write
Avg. Sequential Write Speed 		413 MB/s Faster write speed.
+11% 		373 MB/s
4K Read
Avg. 4K Random Read Speed 		23.9 MB/s 27.2 MB/s Faster random read.
+14%
4K Write
Avg. 4K Random Write Speed 		87.8 MB/s Much faster random write.
+53% 		57.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		339 MB/s Faster mixed IO speed.
+18% 		288 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		34.9 MB/s Hugely faster random mixed IO.
+134% 		14.9 MB/s
SusWrite
Avg. Sustained Write Speed 		345 MB/s Hugely faster sustained write speed.
+143% 		142 MB/s
Peak Score 
+5%
Read
Peak Sequential Read Speed 		434 MB/s 516 MB/s Faster peak read speed.
+19%
Write
Peak Sequential Write Speed 		480 MB/s Slightly faster peak write speed.
+7% 		448 MB/s
4K Read
Peak 4K Random Read Speed 		28.2 MB/s 43.6 MB/s Much faster peak random read.
+55%
4K Write
Peak 4K Random Write Speed 		119 MB/s 121 MB/s +2%
Mixed
Peak Sequential Mixed IO Speed 		391 MB/s 456 MB/s Faster peak mixed IO speed.
+17%
4K Mixed
Peak 4K Random Mixed IO Speed 		43 MB/s Faster peak random mixed IO.
+30% 		33.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		454 MB/s Faster peak sustained write speed.
+19% 		380 MB/s
Value & Sentiment 
�%
Market Share
Based on 77,378,259 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0 %
User Rating
UBM User Rating 		53 % Slightly more popular.
+6% 		50 %
Nice To Haves 
+155%
Age
Newest 		100 Months 85+ Months More recent.
+15%
DQ Read
Peak 4K-64Thread Read Speed 		363 MB/s Faster peak deep queue read.
+28% 		284 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		328 MB/s 335 MB/s +2%
AS-SSD Total
AS-SSD Total Score 		1,163 Pts Slightly stronger server IO.
+7% 		1088 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		352 MB/s Hugely faster peak deep queue mixed IO.
+272% 		94.5 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		311 MB/s Hugely faster deep queue read.
+96% 		159 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		275 MB/s Faster deep queue write.
+15% 		240 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		282 MB/s Hugely faster deep queue mixed IO.
+837% 		30.1 MB/s
Specifications 
Capacity
Capacity 		750GB 120GB
User Builds 
24,471
150
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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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 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 i5-12600K $165Nvidia RTX 4060 $295WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $200Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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