Average Bench: 63.4% (670th of 1003)

Based on 4,570 user benchmarks.  Model: SanDisk X400 M.2 2280 128GB

Above average average bench

The Sandisk X400 M.2 2280 128GB averaged 36.5% 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 192MB/s
Avg. 4K-64Thread Read Speed 321MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Sandisk X400 M.2 2280 128GB is 40.6%. 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 85.3MB/s
Avg. Sequential Mixed IO Speed 211MB/s
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Average Bench

(Based on 4,570 samples)
Min Avg Max
328 Read 416 484
92.9 Write 224 332
110 Mixed 211 315
47 SusWrite 85.3 113
51.7% 234 MB/s
Min Avg Max
11.2 4K Read 23.2 35.7
23.1 4K Write 49.2 102
13.7 4K Mixed 27.6 44
96.5% 33.3 MB/s
Min Avg Max
170 DQ Read 321 364
126 DQ Write 208 266
109 DQ Mixed 192 233
163% 240 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
16GB free (System drive)
Firmware: X4152012
SusWrite @10s intervals: 76 47 51 17 48 27 MB/s
Read 488
Write 113
Mixed 126
SusWrite 44.3
42% 193 MB/s
4K Read 37.7
4K Write 78.1
4K Mixed 37.2
146% 51 MB/s
DQ Read 335
DQ Write 218
DQ Mixed 207
173% 253 MB/s
115GB free
Firmware: X4130012
SusWrite @10s intervals: 218 128 90 93 88 86 MB/s
Read 463
Write 312
Mixed 313
SusWrite 117
67% 302 MB/s
4K Read 30.8
4K Write 59.2
4K Mixed 36.2
124% 42.1 MB/s
DQ Read 345
DQ Write 266
DQ Mixed 223
189% 278 MB/s
18GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 101 69 52 47 45 44 MB/s
Read 458
Write 233
Mixed 223
SusWrite 59.7
54% 243 MB/s
4K Read 23.9
4K Write 41.3
4K Mixed 23.2
88% 29.5 MB/s
DQ Read 342
DQ Write 214
DQ Mixed 182
161% 246 MB/s
34GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 94 96 66 54 48 43 MB/s
Read 424
Write 200
Mixed 133
SusWrite 66.8
45% 206 MB/s
4K Read 19.5
4K Write 39.5
4K Mixed 18.4
74% 25.8 MB/s
DQ Read 332
DQ Write 206
DQ Mixed 195
165% 244 MB/s
77GB free (System drive)
Firmware: X4130012
SusWrite @10s intervals: 118 97 100 101 97 97 MB/s
Read 386
Write 187
Mixed 168
SusWrite 101
46% 211 MB/s
4K Read 12.2
4K Write 25.3
4K Mixed 16.9
54% 18.1 MB/s
DQ Read 360
DQ Write 208
DQ Mixed 197
170% 255 MB/s
4,570 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,013,832 SSDs tested.

Typical X400 M.2 2280 128GB Builds (Compare 15,614 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 16%
Surfboard
Desktop
Desktop 54%
Yacht
Workstation
Workstation 35%
Jet ski

System: Dell Inspiron 15 7000 Gaming - $789

EDIT WITH CUSTOM PC BUILDER Total price: $789

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.
  • - 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) June 2019 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

1003 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 i7-8700K $365Nvidia GTX 1070 $335Samsung 850 Evo 250GB $85
AMD Ryzen 5 2600 $139Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $79SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
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