TEST
YOUR USB

(ExtHD)

Crucial_CT750MX3 750GB

▲ 500 ▼

Release date ≈ Q1 2018.

Average Bench: 145% (1st of 639)

Based on 3 user benchmarks.  Device: VID 2537 PID 1066 Model: Crucial_CT750MX3
Poor: 80%Average: 145% Great: 183%

Outstanding average bench

The Crucial_CT750MX3 750GB averaged 45.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Crucial_CT750MX3 750GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 29.5MB/s
Avg. 4K Random Write Speed 23.4MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sequential Read Speed 171MB/s
Avg. 4K Random Read Speed 14.6MB/s
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Average Bench

(Based on 3 samples)
Rank 1145%
Min Avg Max
41.8 Read 171 252
41.7 Write 223 334
41.3 Mixed 200 301
42.6 SusWrite 206 293
282% 200 MB/s
Min Avg Max
12.4 4K Read 14.6 16.8
20.1 4K Write 23.4 25.5
15.6 4K Mixed 17.6 19.9
1,450% 18.5 MB/s
Min Avg Max
13.2 DQ Read 15.7 17.5
20.2 DQ Write 29.5 37.9
15.9 DQ Mixed 19.8 22.3
1,734% 21.7 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
236GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 362 289 248 267 291 300 MB/s
183% Outstanding
Read 252
Write 334
Mixed 301
SusWrite 293
415% 295 MB/s
4K Read 16.8
4K Write 25.5
4K Mixed 19.9
1,606% 20.7 MB/s
DQ Read 17.5
DQ Write 37.9
DQ Mixed 22.3
2,112% 25.9 MB/s
120GB free, PID 1066
Operating at USB 3.0 Speed
SusWrite @10s intervals: 344 270 266 276 268 276 MB/s
173% Outstanding
Read 220
Write 294
Mixed 259
SusWrite 283
373% 264 MB/s
4K Read 14.5
4K Write 24.6
4K Mixed 17.4
1,482% 18.8 MB/s
DQ Read 16.5
DQ Write 30.4
DQ Mixed 21.1
1,813% 22.7 MB/s
585GB free, PID 1066
Operating at USB 2.1 Speed
SusWrite @10s intervals: 42 43 42 43 43 43 MB/s
80% Excellent
Read 41.8
Write 41.7
Mixed 41.3
SusWrite 42.6
57% 41.8 MB/s
4K Read 12.4
4K Write 20.1
4K Mixed 15.6
1,260% 16 MB/s
DQ Read 13.2
DQ Write 20.2
DQ Mixed 15.9
1,277% 16.4 MB/s
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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $260Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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