Average Bench: 94.8% (5th of 639)

Based on 544 user benchmarks.  Device: VID 174c PID 1153 Model: ASMT 2115
Poor: 13%Average: 94.8% Great: 290%

Excellent average bench

The ASMT 2115 250GB averaged just 5.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the ASMT 2115 250GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 39.8MB/s
Avg. 4K-64Thread Mixed IO Speed 20.9MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the ASMT 2115 250GB is 277%. This is a particularly wide range which indicates that the ASMT 2115 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 138MB/s
Avg. 4K Random Read Speed 9.5MB/s
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Average Bench

(Based on 544 samples)
Min Avg Max
24.8 Read 138 342
20.3 Write 127 318
14.2 Mixed 112 293
19.3 SusWrite 104 254
161% 120 MB/s
Min Avg Max
0.37 4K Read 9.5 26.8
0.9 4K Write 15.2 56.7
0.27 4K Mixed 8.84 25.3
853% 11.2 MB/s
Min Avg Max
12 DQ Read 21.7 31.1
16.2 DQ Write 39.8 77.4
8.8 DQ Mixed 20.9 37.2
2,146% 27.5 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
154GB free, PID 1153
Operating at USB 3.0 Speed
SusWrite @10s intervals: 242 240 244 245 245 244 MB/s
Read 254
Write 244
Mixed 233
SusWrite 243
332% 243 MB/s
4K Read 18.2
4K Write 27
4K Mixed 20.7
1,690% 22 MB/s
DQ Read 19.5
DQ Write 36.7
DQ Mixed 24.6
2,157% 26.9 MB/s
154GB free, PID 1153
Operating at USB 3.0 Speed
SusWrite @10s intervals: 244 244 244 244 244 245 MB/s
Read 256
Write 244
Mixed 237
SusWrite 244
334% 245 MB/s
4K Read 19.1
4K Write 26
4K Mixed 21.3
1,680% 22.1 MB/s
DQ Read 19.8
DQ Write 26.6
DQ Mixed 22.1
1,730% 22.8 MB/s
83GB free, PID 1153
Operating at USB 3.0 Speed
SusWrite @10s intervals: 245 241 239 237 239 238 MB/s
Read 251
Write 244
Mixed 243
SusWrite 240
334% 244 MB/s
4K Read 22.5
4K Write 25.5
4K Mixed 23.8
1,760% 23.9 MB/s
DQ Read 23.8
DQ Write 26
DQ Mixed 24.6
1,809% 24.8 MB/s
208GB free, PID 1153
Operating at USB 3.0 Speed
SusWrite @10s intervals: 74 74 75 74 73 75 MB/s
Read 74.7
Write 76
Mixed 49.5
SusWrite 74.4
93% 68.7 MB/s
4K Read 0.5
4K Write 1.9
4K Mixed 0.7
90% 1.03 MB/s
122GB free, PID 1153
Operating at USB 3.0 Speed
SusWrite @10s intervals: 55 55 55 56 56 56 MB/s
Read 57
Write 57
Mixed 41.5
SusWrite 55.4
71% 52.7 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.7
84% 0.97 MB/s
143GB free, PID 1153
Operating at USB 3.0 Speed
SusWrite @10s intervals: 45 45 45 43 43 43 MB/s
Read 46.5
Write 49.2
Mixed 31.9
SusWrite 43.9
58% 42.9 MB/s
4K Read 0.4
4K Write 1
4K Mixed 0.6
56% 0.67 MB/s
544 MORE »
How Fast Is Your USB? (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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USB Flash Drive Rankings (Price vs Performance) September 2020 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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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

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

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

 Frequently Asked Questions

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Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $43
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