TEST: Lexar Jumpdrive E32c 64GB USB flash drive

Here you can find a detailed performance and benchmark test of the USB flash drive Jumpdrive E32c with 64GB (LJDE32C064G-BNQEU) from Lexar.
Score
43
Price/GB
0,23 €


Technical data
Image Jumpdrive E32c
Manufacturer Lexar
Model number LJDE32C064G-BNQEU
Storage capacity 64 GB (58 GiB)
Read speed 100 MB/s
Write speed 30 MB/s
Connection USB Typ C
Price ca. 15 USD (= 0,23 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
32 %
Write speed
6 %

*) 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 43 points was achieved.

AS SSD TEST: Lexar Jumpdrive E32c 64GB

AS SSD Read: Write:
Seq
in megabytes per second
127,25 MB/s
15,13 MB/s
4K
in megabytes per second
7,84 MB/s
0,37 MB/s
4K-64Thrd
in megabytes per second
7,60 MB/s
0,38 MB/s
Access time
in milliseconds
0,565 ms
9,235 ms
Score
28
2
Total score
43

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 December 15, 2022 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: Lexar Jumpdrive E32c 64GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
10,19 MB/s
105,38 s
Program
many small files
6,49 MB/s
216,75 s
Game
small and large files
6,50 MB/s
212,61 s

Compression Performance Test

Here, the writing and reading speed of the the Lexar USB flash driveSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 100MB/s and 30MB/s respectively).

AS SSD TEST: Lexar Jumpdrive E32c 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: Lexar Jumpdrive E32c 64GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
152,88
35,55
SEQ1M
Q1T1
153,15
0,63
RND4K
Q32T16
20,74
1,99
RND4K
Q1T1
10,08
0,00

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
145,80
33,90
SEQ1M
Q1T1
146,10
0,60
RND4K
Q32T16
5.064,50
485,60
RND4K
Q1T1
2.460,40
0,50

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
54.476,70
93.401,40
SEQ1M
Q1T1
6.838,18
1.475.900,00
RND4K
Q32T16
82.980,60
196.869,00
RND4K
Q1T1
406,13
1.488.330,00

HD Tune Pro Endurance test

A long-term test was performed here to make full use of the memory capacity. You can see when a cache is full and the writing performance decreases.

HD Tune Endurance Test TEST: Lexar Jumpdrive E32c 64GB

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 64 GB Lexar 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: Lexar Jumpdrive E32c 64GB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the 64 GB Lexar 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: Lexar Jumpdrive E32c 64GB

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the 64 GB Lexar USB flash drive here. is written. The transfer data is displayed. The more constant the line, the better.

SSD-Z TEST: Lexar Jumpdrive E32c 64GB


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