Average Bench: 16.2% (260th of 616)

Based on 218 user benchmarks.  Device: VID 125f PID dc1a Model: ADATA USB Flash Drive

The 32GB DashDrive UV150 has an average performance profile for a 32GB USB 3.0 flash drive. With sequential read/write speeds of 108/34 MBps the DashDrive favours reading over writing and lands somewhere near the middle of the pack for overall sequential performance. Small file performance is much better with peak 4k read/write speeds of 7.4/1.15 MBps. The 32GB DashDrive UV150 doesn't break any records but puts in an above average performance at an average price. The UV150 isn't a bad drive but despite this, there are far better value for money USB 3.0 drives available in the group test[Feb '14 USBFlashPro]


Terrible average bench

The Adata DashDrive UV150 USB 3.0 32GB averaged 83.7% 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. 4K Random Write Speed 0.57MB/s
Avg. 4K Random Read Speed 5.17MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Adata DashDrive UV150 USB 3.0 32GB is 22.3%. This is a relatively narrow range which indicates that the Adata DashDrive UV150 USB 3.0 32GB performs reasonably consistently under varying real world conditions.


Avg. Sequential Write Speed 19.2MB/s
Avg. Sequential Mixed IO Speed 21.6MB/s

Average Bench

(Based on 218 samples)
Min Avg Max
26.1 Read 62.8 127
6.64 Write 19.2 47.6
4.36 Mixed 21.6 60.9
35.7% 34.5 MB/s
Min Avg Max
2.55 4K Read 5.17 8.5
0.05 4K Write 0.57 1.16
0.02 4K Mixed 0.45 1.06
53.9% 2.06 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
9GB free, PID dc1a
Operating at USB 3.0 Speed
Read 110
Write 45.8
Mixed 29
64% 61.4 MB/s
4K Read 8.15
4K Write 1.43
4K Mixed 1.14
118% 3.57 MB/s
24GB free, PID dc1a
Operating at USB 3.0 Speed
Read 110
Write 43
Mixed 32.5
65% 61.8 MB/s
4K Read 7.75
4K Write 1.12
4K Mixed 1.11
104% 3.32 MB/s
20GB free, PID dc1a
Operating at USB 3.0 Speed
Read 110
Write 14
Mixed 50.9
59% 58.2 MB/s
4K Read 4.47
4K Write 1.2
4K Mixed 0.89
88% 2.19 MB/s
5GB free, PID dc1a
Operating at USB 3.0 Speed
Read 68.8
Write 10
Mixed 14.7
28% 31.2 MB/s
4K Read 5.84
4K Write 0.64
4K Mixed 0.56
62% 2.35 MB/s
13GB free, PID dc1a
Operating at USB 3.0 Speed
Read 60.1
Write 9.65
Mixed 23
31% 30.9 MB/s
4K Read 5.71
4K Write 0.69
4K Mixed 0.02
45% 2.14 MB/s
218 MORE »


AmazonUS $18.969 mins ago.
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Typical DashDrive UV150 USB 3.0 32GB Builds (Compare 2,243 builds) See popular component choices, score breakdowns and rankings.
Gaming 12%
Tree trunk
Desktop 63%
Workstation 39%
Jet ski

Motherboard: Dell OptiPlex 7010

EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $435

Popular DashDrive UV150 USB 3.0 32GB compatible motherboards:

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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) June 2017 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using price, 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 price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. Vote to share your opinion. [USBFlashPro]


Your USB 3.0 Passport to Data Mobility...

Added 3 years ago.


2 months ago.

Write max 18 Mb/s Read max 40 Mb/s

Above average

3 years ago.

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

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