TEST: ADATA UV128 32GB USB flash drive

Here you can find a detailed performance and benchmark test of the USB flash drive UV128 with 32GB (AUV128-32G-RBE) from ADATA.
Score
38
Price/GB
0,31 €

Technical data
Image UV128
Manufacturer ADATA
Model number AUV128-32G-RBE
Storage capacity 32 GB (29 GiB)
Read speed 90 MB/s
Write speed 20 MB/s
Connection USB Typ A
Price ca. 10 USD (= 0,31 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
25 %
Write speed
18 %

*) Test result evaluated according to AS SSD Score within the same size.

AS SSD Benchmark

Standard performance test

The standard test was performed using a 1 GB file. A total score of 38 points was achieved.

AS SSD TEST: ADATA UV128 32GB

AS SSD Read: Write:
Seq
in megabytes per second
92,36 MB/s
11,81 MB/s
4K
in megabytes per second
9,40 MB/s
0,15 MB/s
4K-64Thrd
in megabytes per second
4,99 MB/s
0,15 MB/s
Access time
in milliseconds
0,863 ms
26,017 ms
Score
24
1
Total score
38

Copy Performance Test

A common everyday situation is simulated here. Three test folders are created:

  • ISO (folder with two large files)
  • Program (folder with many small files)
  • Game (folder with small and large files)

The three folders are copied using the Windows Copy command (the cache remains enabled). The practical test of November 26, 2020 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: ADATA UV128 32GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
17,90 MB/s
59,99 s
Program
many small files
11,64 MB/s
120,84 s
Game
small and large files
16,31 MB/s
84,68 s

Compression Performance Test

This measures the write and read speed of the ADATA USB flash drive, depending on the compressibility of the data (according to the manufacturer, these should be 90 MB/s and 20 MB/s respectively ).

AS SSD TEST: ADATA UV128 32GB

CrystalDiskMark Benchmark

Here, two sequential and two random performance tests are performed, similar to the ones performed on the AS SSD.

CrystalDiskMark Benchmark TEST: ADATA UV128 32GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
96,86
22,18
SEQ1M
Q1T1
96,66
22,81
RND4K
Q32T16
16,46
0,02
RND4K
Q1T1
13,56
0,11

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 32 GB ADATA USB flash drive. The transfer data of the read speed is displayed graphically. The minimum, maximum and average values are also determined. The determined access time and burst rate are also displayed.

HD Tune TEST: ADATA UV128 32GB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the 32 GB ADATA USB flash drive. The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they were written and read.

ATTO Disk Benchmark TEST: ADATA UV128 32GB


Information about the test system can be found at the bottom of the home page.
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