Average Bench: 38.4% (47th of 639)

Based on 28 user benchmarks.  Device: VID 125f PID de7a Model: ADATA USB Flash Drive
Poor: 11%Average: 38.4% Great: 62%

Poor average bench

The Adata DashDrive Elite UE700 128GB averaged 61.5% 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.


Avg. Sustained Write Speed 139MB/s
Avg. Sequential Write Speed 80.7MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Adata DashDrive Elite UE700 128GB is 51.5%. This is a relatively wide range which indicates that the Adata DashDrive Elite UE700 128GB performs inconsistently under varying real world conditions.


Avg. 4K Random Write Speed 0.1MB/s
Avg. 4K Random Mixed IO Speed 0.1MB/s

Average Bench

(Based on 28 samples)
Min Avg Max
28.1 Read 136 210
22.2 Write 80.7 143
3.38 Mixed 47.3 138
139 SusWrite 139 139
130% 101 MB/s
Min Avg Max
0.006 4K Read 3.72 5.28
0 4K Write 0.1 0.21
0.001 4K Mixed 0.1 0.2
20.6% 1.31 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
12GB free, PID de7a
Operating at USB 3.0 Speed
Read 206
Write 136
Mixed 3.38
120% 115 MB/s
4K Read 4.72
4K Write 0.006
4K Mixed 0.15
23% 1.62 MB/s
114GB free, PID de7a
Operating at USB 3.0 Speed
SusWrite @10s intervals: 129 142 141 143 142 139 MB/s
Read 196
Write 138
Mixed 104
SusWrite 139
186% 144 MB/s
4K Read 4.4
4K Write 0
4K Mixed 0.2
23% 1.53 MB/s
67GB free, PID de7a
Operating at USB 3.0 Speed
Read 191
Write 140
Mixed 36.8
137% 122 MB/s
4K Read 4.65
4K Write 0.16
4K Mixed 0.005
23% 1.61 MB/s
9GB free, PID de7a
Operating at USB 3.0 Speed
Read 196
Write 113
Mixed 111
164% 140 MB/s
4K Read 0.36
4K Write 0.003
4K Mixed 0.15
6% 0.17 MB/s
105GB free, PID de7a
Operating at USB 3.0 Speed
Read 182
Write 71.1
Mixed 110
137% 121 MB/s
4K Read 4.91
4K Write 0.17
4K Mixed 0.19
30% 1.76 MB/s
83GB free, PID de7a
Operating at USB 2.1 Speed
Read 41.8
Write 42
Mixed 15.2
40% 33 MB/s
4K Read 4.31
4K Write 0.003
4K Mixed 0.003
16% 1.44 MB/s
28 MORE »


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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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  • - CPU tests include: integer, floating and string.
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USB Flash Drive Rankings (Price vs Performance) June 2019 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]


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.


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.

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