Samsung
CrucialCT4000MX500SSD1
  

Release date ≈ Q4 2014.

Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC. Release date ≈ Q4 2021.

Real World Speed
Performance profile from 1,921 user samples
97 User Benchmarks
Best Bench: 109% 256GB free (System drive)
Worst Bench: 75% 858GB free (System drive)
Poor: 75% Great: 109%
SPEED RANK: 287th / 1080
1,824 User Benchmarks
Best Bench: 119% 2TB free
Worst Bench: 72% 1TB free
Poor: 72% Great: 119%
SPEED RANK: 265th / 1080
Effective Speed
Effective SSD Speed
94.9 % 99.7 % Slightly faster effective speed.
+5%
Read
Avg. Sequential Read Speed
474 MB/s Much faster read speed.
+39%
341 MB/s
Write
Avg. Sequential Write Speed
377 MB/s 398 MB/s Slightly faster write speed.
+6%
4K Read
Avg. 4K Random Read Speed
30.3 MB/s 33.3 MB/s Slightly faster random read.
+10%
4K Write
Avg. 4K Random Write Speed
79.4 MB/s 82.8 MB/s +4%
Mixed
Avg. Sequential Mixed IO Speed
303 MB/s 349 MB/s Faster mixed IO speed.
+15%
4K Mixed
Avg. 4K Random Mixed IO Speed
35.7 MB/s 45.9 MB/s Faster random mixed IO.
+29%
SusWrite
Avg. Sustained Write Speed
376 MB/s 405 MB/s Slightly faster sustained write speed.
+8%
Read
Peak Sequential Read Speed
518 MB/s Much faster peak read speed.
+36%
382 MB/s
Write
Peak Sequential Write Speed
390 MB/s 469 MB/s Faster peak write speed.
+20%
4K Read
Peak 4K Random Read Speed
35.1 MB/s 40 MB/s Faster peak random read.
+14%
4K Write
Peak 4K Random Write Speed
105 MB/s 119 MB/s Faster peak random write.
+13%
Mixed
Peak Sequential Mixed IO Speed
451 MB/s Faster peak mixed IO speed.
+17%
384 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
44.6 MB/s 58.8 MB/s Much faster peak random mixed IO.
+32%
SusWrite
Peak Sequential Sustained Write 60s Average
418 MB/s 464 MB/s Faster peak sustained write speed.
+11%
Market Share
Based on 76,159,396 SSDs tested
Market Share
Market Share (trailing 30 days)
0 % 0.02 % Insanely higher market share.
+∞%
User Rating
UBM User Rating
50 % 50 %
Age
Newest
115+ Months 32+ Months Much more recent.
+72%
DQ Read
Peak 4K-64Thread Read Speed
347 MB/s 356 MB/s +3%
DQ Write
Peak 4K-64Thread Write Speed
314 MB/s 364 MB/s Faster peak deep queue write.
+16%
AS-SSD Total
AS-SSD Total Score
1120 Pts 1,206 Pts Slightly stronger server IO.
+8%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
278 MB/s Hugely faster peak deep queue mixed IO.
+92%
145 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
278 MB/s 318 MB/s Faster deep queue read.
+14%
ADQ Write
Avg. 4K-64Thread Write Speed
260 MB/s 293 MB/s Faster deep queue write.
+13%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
208 MB/s Much faster deep queue mixed IO.
+54%
135 MB/s
Capacity
Capacity
960GB 4TB
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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The Best
CPUGPUSSD
Intel Core i5-12600K $174Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $249Nvidia RTX 4070 $549Crucial T700 M.2 4TB $369
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