TEST: SanDisk Extreme PRO Portable SSD V2 2TB

Here you can find a detailed performance and benchmark test of the external SSD Extreme PRO Portable SSD V2 with 2TB (SDSSDE81-2T00-G25) from SanDisk.
Score
1787
Price/GB
0,11 €


Technical data
Image Extreme PRO Portable SSD V2
Manufacturer SanDisk
Model number SDSSDE81-2T00-G25
Storage capacity 2048 GB (1863 GiB)
pSLC-Cache 26 GB approx.
Read speed 2000 MB/s
Write speed 2000 MB/s
Interface USB 3.2 Gen 2x2 (20 Gbit/s)
Connection USB Typ C
Price ca. 220 USD (= 0,11 $ / GB)
Paid link Buy on Amazon
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Compared to the top performer*
Read speed
96 %
Write speed
100 %

*) 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 5 GB file. A total score of 1787 points was achieved.

AS SSD TEST: SanDisk Extreme PRO Portable SSD V2 2TB

AS SSD Read: Write:
Seq
in megabytes per second
1839,82 MB/s
1929,67 MB/s
4K
in megabytes per second
35,05 MB/s
73,00 MB/s
4K-64Thrd
in megabytes per second
494,52 MB/s
428,72 MB/s
Access time
in milliseconds
0,049 ms
0,247 ms
Score
714
695
Total score
1787

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 June 20, 2023 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: SanDisk Extreme PRO Portable SSD V2 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
916,55 MB/s
2,51 s
Program
many small files
157,00 MB/s
44,83 s
Game
small and large files
574,70 MB/s
12,02 s

Compression Performance Test

Here, the writing and reading speed of the SSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 2000MB/s and 2000MB/s respectively).

AS SSD TEST: SanDisk Extreme PRO Portable SSD V2 2TB

CrystalDiskMark Benchmark

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

CrystalDiskMark Benchmark TEST: SanDisk Extreme PRO Portable SSD V2 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
2076,22
2083,17
SEQ1M
Q1T1
1155,66
1798,55
RND4K
Q32T16
529,56
486,06
RND4K
Q1T1
33,57
79,30

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
1.980,00
1.986,70
SEQ1M
Q1T1
1.102,10
1.715,20
RND4K
Q32T16
129.287,00
118.668,00
RND4K
Q1T1
8.194,80
19.359,10

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
4.037,15
4.016,95
SEQ1M
Q1T1
907,00
582,67
RND4K
Q32T16
3.954,94
4.309,50
RND4K
Q1T1
121,88
51,52

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the SanDisk external SSD. 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: SanDisk Extreme PRO Portable SSD V2 2TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the SanDisk external SSD . 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: SanDisk Extreme PRO Portable SSD V2 2TB


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