Average Bench: 64.4% (735th of 1058)

Based on 12,690 user benchmarks.  Model: SanDisk X400 M.2 2280 128GB

Above average average bench

The Sandisk X400 M.2 2280 128GB averaged 35.5% 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 195MB/s
Avg. 4K-64Thread Read Speed 323MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk X400 M.2 2280 128GB is 41.5%. 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 87.9MB/s
Avg. Sequential Mixed IO Speed 216MB/s
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Average Bench

(Based on 12,690 samples)
Min Avg Max
308 Read 403 484
94.2 Write 225 333
111 Mixed 216 318
51.1 SusWrite 87.9 113
51.5% 233 MB/s
Min Avg Max
11.8 4K Read 23.8 37
27 4K Write 51.4 102
11.9 4K Mixed 28.8 45.5
100% 34.7 MB/s
Min Avg Max
222 DQ Read 323 367
112 DQ Write 211 269
118 DQ Mixed 195 234
165% 243 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
21GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 113 87 85 87 44 69 MB/s
Read 398
Write 105
Mixed 135
SusWrite 80.9
39% 180 MB/s
4K Read 22.2
4K Write 54
4K Mixed 30.1
101% 35.4 MB/s
DQ Read 328
DQ Write 243
DQ Mixed 197
172% 256 MB/s
51GB free (System drive)
Firmware: X4152012
SusWrite @10s intervals: 121 96 87 86 86 88 MB/s
Read 392
Write 319
Mixed 288
SusWrite 93.9
61% 273 MB/s
4K Read 19.9
4K Write 48.5
4K Mixed 30.5
95% 33 MB/s
DQ Read 360
DQ Write 245
DQ Mixed 204
179% 270 MB/s
31GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 104 103 95 87 64 59 MB/s
Read 420
Write 232
Mixed 183
SusWrite 85.4
51% 230 MB/s
4K Read 24.8
4K Write 40.4
4K Mixed 27.8
95% 31 MB/s
DQ Read 323
DQ Write 226
DQ Mixed 193
166% 247 MB/s
51GB free (System drive)
Firmware: X4152012
SusWrite @10s intervals: 128 97 93 92 88 91 MB/s
Read 309
Write 140
Mixed 187
SusWrite 98.2
41% 183 MB/s
4K Read 25.9
4K Write 47.9
4K Mixed 22.9
94% 32.2 MB/s
DQ Read 341
DQ Write 207
DQ Mixed 224
180% 258 MB/s
31GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 91 74 60 58 71 55 MB/s
Read 429
Write 323
Mixed 188
SusWrite 68
56% 252 MB/s
4K Read 24.4
4K Write 45.4
4K Mixed 17
83% 28.9 MB/s
DQ Read 338
DQ Write 234
DQ Mixed 218
181% 263 MB/s
12,690 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 57,591,321 SSDs tested.

Typical X400 M.2 2280 128GB Builds (Compare 12,670 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 7%
Tree trunk
Desktop
Desktop 64%
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.

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 2022 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

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.
CPUGPUSSD
Intel Core i5-12600K $270Nvidia RTX 3060-Ti $446Crucial MX500 250GB $42
Intel Core i5-12400F $160Nvidia RTX 3050 $292Samsung 850 Evo 120GB $106
Intel Core i7-12700K $378Nvidia RTX 3070 $536Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $62SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $71G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Extreme 16GB $17
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