TEST: PNY Attaché 4 32GB USB flash drive

Here you can find a detailed performance and benchmark test of the USB flash drive Attaché 4 with 32GB (FD32GATT431KK-EF) from PNY.
Score
0
Price/GB
0,19 €


Technical data
Image Attaché 4
Manufacturer PNY
Model number FD32GATT431KK-EF
Storage capacity 32 GB (29 GiB)
Read speed 80 MB/s
Write speed 20 MB/s
Connection USB Typ A
Price ca. 6 USD (= 0,19 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
29 %
Write speed
24 %

*) 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 0 points was achieved.

AS SSD TEST: PNY Attaché 4 32GB

AS SSD Read: Write:
Seq
in megabytes per second
104,67 MB/s
28,43 MB/s
4K
in megabytes per second
0,00 MB/s
0,00 MB/s
4K-64Thrd
in megabytes per second
0,00 MB/s
0,00 MB/s
Access time
in milliseconds
0,000 ms
0,000 ms
Score
0
0
Total score
0

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 May 02, 2021 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: PNY Attaché 4 32GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
22,55 MB/s
47,62 s
Program
many small files
10,94 MB/s
128,65 s
Game
small and large files
18,70 MB/s
73,86 s

Compression Performance Test

This measures the write and read speed of the PNY USB flash drive, depending on the compressibility of the data (according to the manufacturer, these should be 80 MB/s and 20 MB/s respectively).

AS SSD TEST: PNY Attaché 4 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: PNY Attaché 4 32GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
109,61
29,98
SEQ1M
Q1T1
109,26
28,52
RND4K
Q32T16
15,73
0,04
RND4K
Q1T1
14,90
0,00

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
104,50
28,60
SEQ1M
Q1T1
104,20
27,20
RND4K
Q32T16
3.839,40
8,50
RND4K
Q1T1
3.637,90
0,70

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
75.826,00
265.805,00
SEQ1M
Q1T1
9.576,55
34.931,40
RND4K
Q32T16
90.232,90
2.797.090,00
RND4K
Q1T1
274,35
1.128.890,00

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 32 GB PNY 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: PNY Attaché 4 32GB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the 32 GB PNY 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: PNY Attaché 4 32GB


Information about the test system can be found at the bottom of the home page.
As an Amazon Associate I earn from qualifying purchases.