Average Bench: 21.6% (181st of 618)

Based on 141 user benchmarks.  Device: VID 125f PID db8a Model: ADATA USB Flash Drive

Very poor average bench

The Adata DashDrive UV128 USB 3.0 64GB averaged 78.4% 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 Random Write Speed 0.72MB/s
Avg. Sequential Mixed IO Speed 37.5MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Adata DashDrive UV128 USB 3.0 64GB is 33.7%. This is a relatively narrow range which indicates that the Adata DashDrive UV128 USB 3.0 64GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 76MB/s
Avg. 4K Random Read Speed 4.52MB/s
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Average Bench

(Based on 141 samples)
Min Avg Max
27.6 Read 76 196
7.14 Write 33.4 94.7
6.55 Mixed 37.5 88.6
54.7% 49 MB/s
Min Avg Max
2.05 4K Read 4.52 7.42
0.1 4K Write 0.72 1.42
0.02 4K Mixed 0.58 1.18
60.9% 1.94 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
50GB free, PID db8a
Operating at USB 3.0 Speed
Read 207
Write 58.8
Mixed 36.9
97% 101 MB/s
4K Read 6.62
4K Write 0.01
4K Mixed 0.003
25% 2.21 MB/s
32GB free, PID db8a
Operating at USB 3.0 Speed
Read 132
Write 50.6
Mixed 18.5
66% 66.9 MB/s
4K Read 7.44
4K Write 1.7
4K Mixed 0.97
118% 3.37 MB/s
38GB free, PID db8a
Operating at USB 3.0 Speed
Read 94.7
Write 15.4
Mixed 25.2
43% 45.1 MB/s
4K Read 0.05
4K Write 0.07
4K Mixed 0.17
8% 0.1 MB/s
29GB free, PID db8a
Operating at USB 2.1 Speed
Read 36.3
Write 36
Mixed 12.9
34% 28.4 MB/s
4K Read 3.73
4K Write 0.7
4K Mixed 0.56
57% 1.66 MB/s
44GB free, PID db8a
Operating at USB 2.1 Speed
Read 35.2
Write 30.7
Mixed 13.3
31% 26.4 MB/s
4K Read 1.89
4K Write 0.24
4K Mixed 0.18
21% 0.77 MB/s
44GB free, PID db8a
Operating at USB 3.0 Speed
Read 32.7
Write 30.8
Mixed 31.4
40% 31.6 MB/s
4K Read 2.61
4K Write 0.27
4K Mixed 0.34
30% 1.07 MB/s
19GB free, PID db8a
Operating at USB 2.1 Speed
Read 30.6
Write 14.8
Mixed 19.6
25% 21.7 MB/s
4K Read 3.42
4K Write 0.1
4K Mixed 0.009
16% 1.17 MB/s
141 MORE »

 Prices

NeweggUS $18.986 hrs ago.
EbayUS $26.8318 mins ago.
Send price feedback
Typical DashDrive UV128 USB 3.0 64GB Builds (Compare 7,145 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 55%
Gunboat
Desktop
Desktop 53%
Yacht
Workstation
Workstation 40%
Jet ski

Motherboard: Gigabyte GA-990FXA-UD3 - $100

EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $661

Popular DashDrive UV128 USB 3.0 64GB compatible motherboards:

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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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) August 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]

 Comments

618 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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