TEST: Kioxia TransMemory U301 64GB USB flash drive

Here you can find a detailed performance and benchmark test of the USB flash drive TransMemory U301 with 64GB (LU301W064GG4) from Kioxia.
Score
0
Price/GB
0,36 €


Technical data
Image TransMemory U301
Manufacturer Kioxia
Model number LU301W064GG4
Storage capacity 64 GB (58 GiB)
Read speed 110 MB/s
Write speed 10 MB/s
Connection USB Typ A
Price ca. 23 USD (= 0,36 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
33 %
Write speed
7 %

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

AS SSD Benchmark

Standard performance test

The standard test was performed with a 1 GB file. A total score of 0 points was achieved.

AS SSD TEST: Kioxia TransMemory U301 64GB

AS SSD Read: Write:
Seq
in megabytes per second
128,86 MB/s
16,60 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 March 01, 2021 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: Kioxia TransMemory U301 64GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
16,06 MB/s
66,89 s
Program
many small files
8,82 MB/s
159,51 s
Game
small and large files
13,26 MB/s
104,14 s

Compression Performance Test

Here, the writing and reading speed of the the Kioxia USB flash driveSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 110MB/s and 10MB/s respectively).

AS SSD TEST: Kioxia TransMemory U301 64GB

CrystalDiskMark Benchmark

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

CrystalDiskMark Benchmark TEST: Kioxia TransMemory U301 64GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
136,08
16,53
SEQ1M
Q1T1
135,96
18,40
RND4K
Q32T16
13,74
0,00
RND4K
Q1T1
13,05
0,00

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
129,80
15,80
SEQ1M
Q1T1
129,70
17,60
RND4K
Q32T16
3.355,20
0,50
RND4K
Q1T1
3.186,30
0,70

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
61.261,10
391.930,00
SEQ1M
Q1T1
7.701,28
54.952,40
RND4K
Q32T16
95.223,20
1.817.260,00
RND4K
Q1T1
313,54
365.509,00

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 64 GB Kioxia 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: Kioxia TransMemory U301 64GB

ATTO Disk Benchmark

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

ATTO Disk Benchmark TEST: Kioxia TransMemory U301 64GB


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