Average Bench: 53.8% (812th of 1026)

Based on 3,583 user benchmarks.  Models: M4-CT064M4SSD2, M4-CT064 M4SSD2, M4-CT064 M4-CT064M4SSD2, M4-CT064M4SSD3

Average average bench

The Crucial M4 64GB averaged 46.1% 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 23.7MB/s
Avg. 4K Random Write Speed 61.3MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Crucial M4 64GB is 25.4%. 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 91MB/s
Avg. Sequential Write Speed 107MB/s

Average Bench

(Based on 3,583 samples)
Min Avg Max
332 Read 440 498
97 Write 107 111
134 Mixed 154 169
47.4 SusWrite 91 108
43.2% 198 MB/s
Min Avg Max
17.2 4K Read 23.7 29.1
24.3 4K Write 61.3 83.4
9.82 4K Mixed 14.8 17.6
87.3% 33.2 MB/s
Min Avg Max
26.7 DQ Read 150 282
65.3 DQ Write 88.1 108
15.5 DQ Mixed 33 42.1
47.7% 90.4 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
34GB free
Firmware: 040H
SusWrite @10s intervals: 107 103 109 109 109 109 MB/s
Read 494
Write 108
Mixed 164
SusWrite 108
48% 218 MB/s
4K Read 28.5
4K Write 79.8
4K Mixed 14.6
104% 41 MB/s
DQ Read 265
DQ Write 106
DQ Mixed 29.1
63% 133 MB/s
39GB free
Firmware: 0309
SusWrite @10s intervals: 107 107 103 110 110 109 MB/s
Read 500
Write 110
Mixed 166
SusWrite 108
48% 221 MB/s
4K Read 28.5
4K Write 81.5
4K Mixed 18.2
110% 42.7 MB/s
DQ Read 140
DQ Write 89.8
DQ Mixed 40.5
50% 90.1 MB/s
26GB free (System drive)
Firmware: 070H
SusWrite @10s intervals: 105 103 108 101 109 106 MB/s
Read 409
Write 106
Mixed 144
SusWrite 105
42% 191 MB/s
4K Read 17.2
4K Write 6.9
4K Mixed 6.5
38% 10.2 MB/s
3,583 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,418,669 SSDs tested.


AmazonUS $9217 months
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Typical M4 64GB Builds (Compare 9,555 builds) See popular component choices, score breakdowns and rankings.
Gaming 50%
Desktop 64%
Workstation 43%
Speed boat

Motherboard: Asus P8Z77-V LK - $140

EDIT WITH CUSTOM PC BUILDER Value: 43% - Average Total price: $822

Popular M4 64GB compatible motherboards:

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.
  • - 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.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) August 2020 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.

1026 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $156Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $340Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $46
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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