Average Bench: 63.4% (716th of 1030)

Based on 8,163 user benchmarks.  Model: SanDisk X400 M.2 2280 128GB

Above average average bench

The Sandisk X400 M.2 2280 128GB averaged 36.6% 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.

Strengths

Avg. 4K-64Thread Mixed IO Speed 193MB/s
Avg. 4K-64Thread Read Speed 329MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Sandisk X400 M.2 2280 128GB is 37.1%. This is a relatively wide range which indicates that the Sandisk X400 M.2 2280 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 83.9MB/s
Avg. Sequential Mixed IO Speed 215MB/s
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Average Bench

(Based on 8,163 samples)
Min Avg Max
317 Read 413 481
93.4 Write 226 335
105 Mixed 215 316
41.7 SusWrite 83.9 110
51.8% 234 MB/s
Min Avg Max
11.8 4K Read 23.4 35
23.9 4K Write 48 87
14.6 4K Mixed 27.9 41.3
96.5% 33.1 MB/s
Min Avg Max
217 DQ Read 329 368
108 DQ Write 208 266
107 DQ Mixed 193 234
164% 243 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
20GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 126 99 83 92 50 66 MB/s
Read 453
Write 232
Mixed 202
SusWrite 85.9
54% 243 MB/s
4K Read 25.1
4K Write 47
4K Mixed 29.1
100% 33.7 MB/s
DQ Read 346
DQ Write 232
DQ Mixed 207
177% 262 MB/s
62GB free (System drive)
Firmware: X4152012
SusWrite @10s intervals: 95 89 82 80 78 82 MB/s
Read 391
Write 110
Mixed 145
SusWrite 84.1
40% 182 MB/s
4K Read 22.8
4K Write 38.7
4K Mixed 27.1
90% 29.5 MB/s
DQ Read 365
DQ Write 216
DQ Mixed 195
171% 258 MB/s
79GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 111 85 84 84 83 76 MB/s
Read 406
Write 203
Mixed 188
SusWrite 87.2
49% 221 MB/s
4K Read 22.1
4K Write 41.1
4K Mixed 26.8
90% 30 MB/s
DQ Read 235
DQ Write 131
DQ Mixed 194
141% 187 MB/s
79GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 125 100 95 101 101 96 MB/s
Read 455
Write 262
Mixed 268
SusWrite 103
60% 272 MB/s
4K Read 21.2
4K Write 30.5
4K Mixed 24
79% 25.2 MB/s
DQ Read 238
DQ Write 138
DQ Mixed 165
129% 180 MB/s
92GB free (System drive)
Firmware: X4152012
SusWrite @10s intervals: 104 89 86 87 84 87 MB/s
Read 432
Write 222
Mixed 188
SusWrite 89.6
51% 233 MB/s
4K Read 21.7
4K Write 29.2
4K Mixed 22.6
77% 24.5 MB/s
DQ Read 250
DQ Write 208
DQ Mixed 183
150% 214 MB/s
8,163 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 29,806,534 SSDs tested.

Typical X400 M.2 2280 128GB Builds (Compare 4,136 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 8%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 7%
Tree trunk

System: Dell Inspiron 15 7000 Gaming - $650

EDIT WITH CUSTOM PC BUILDER Total price: $650

Popular X400 M.2 2280 128GB 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.

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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.
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  • - 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]

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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.

 Comments

1030 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

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