Average Bench: 54.3% (843rd of 1058)

Based on 6,181 user benchmarks.  Models: M4-CT064M4SSD2, M4-CT064 M4SSD2, M4-CT064 M4-CT064M4SSD2, M4-CT064M4SSD3

Average average bench

The Crucial M4 64GB averaged 45.6% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K Random Read Speed 23.8MB/s
Avg. 4K Random Write Speed 63.9MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Crucial M4 64GB is 24.9%. This is a relatively narrow range which indicates that the Crucial M4 64GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 91.5MB/s
Avg. Sequential Write Speed 106MB/s

Average Bench

(Based on 6,181 samples)
Min Avg Max
309 Read 440 502
94.2 Write 106 110
131 Mixed 153 169
46.6 SusWrite 91.5 109
43.1% 198 MB/s
Min Avg Max
17.1 4K Read 23.8 28.8
31.5 4K Write 63.9 83.4
10.5 4K Mixed 14.6 17.7
88.7% 34.1 MB/s
Min Avg Max
27.7 DQ Read 155 283
75.9 DQ Write 90 107
16 DQ Mixed 36.3 83.2
50.2% 93.8 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
60GB free
Firmware: 070H
SusWrite @10s intervals: 106 101 105 100 106 101 MB/s
Read 491
Write 104
Mixed 161
SusWrite 103
47% 215 MB/s
4K Read 27.6
4K Write 76.6
4K Mixed 16.3
103% 40.2 MB/s
DQ Read 131
DQ Write 85.9
DQ Mixed 29.2
43% 82 MB/s
25GB free (System drive)
Firmware: 070H
SusWrite @10s intervals: 107 99 81 86 94 95 MB/s
Read 456
Write 114
Mixed 170
SusWrite 93.5
46% 208 MB/s
4K Read 22.6
4K Write 53.1
4K Mixed 14.2
80% 30 MB/s
DQ Read 128
DQ Write 88.7
DQ Mixed 30.6
44% 82.3 MB/s
6,181 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 45,500,531 SSDs tested.


AmazonUS $922 years
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Typical M4 64GB Builds (Compare 368 builds) See popular component choices, score breakdowns and rankings.
Gaming 7%
Tree trunk
Desktop 69%
Battle cruiser
Workstation 7%
Tree trunk

System: Fujitsu CELSIUS W530

EDIT WITH CUSTOM PC BUILDER Value: 58% - Above average Total price: $343

Popular M4 64GB systems:

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.
Solid State Drive Rankings (Price vs Performance) August 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]


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.


Controller: Marvell 88SS9174-BLD2. Flash Memory: Micron Synchronous 25nm MLC

Added n/a ago.

1058 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-11600K $270Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $394Nvidia RTX 3080 $700Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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