TEST: SanDisk Extreme Go (neue Version) 256GB USB flash drive

Here you can find a detailed performance and benchmark test of the USB flash drive Extreme Go (neue Version) with 256GB (SDCZ810-256G-G46) from SanDisk.
Score
0
Price/GB
0,16 €


Technical data
Image Extreme Go (neue Version)
Manufacturer SanDisk
Model number SDCZ810-256G-G46
Storage capacity 256 GB (240 GiB)
pSLC-Cache >50 GB approx.
Read speed 400 MB/s
Write speed 240 MB/s
Connection USB Typ A
Price ca. 40 USD (= 0,16 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
37 %
Write speed
0 %

*) 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: SanDisk Extreme Go (neue Version) 256GB

AS SSD Read: Write:
Seq
in megabytes per second
378,26 MB/s
297,03 MB/s
4K
in megabytes per second
0,00 MB/s
0,01 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 February 10, 2021 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: SanDisk Extreme Go (neue Version) 256GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
217,15 MB/s
4,95 s
Program
many small files
11,37 MB/s
123,75 s
Game
small and large files
42,38 MB/s
32,58 s

Compression Performance Test

Here, the writing and reading speed of the the SanDisk USB flash driveSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 400MB/s and 240MB/s respectively).

AS SSD TEST: SanDisk Extreme Go (neue Version) 256GB

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 Go (neue Version) 256GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
403,80
0,21
SEQ1M
Q1T1
405,28
201,22
RND4K
Q32T16
10,82
0,01
RND4K
Q1T1
10,45
0,00

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
385,10
0,20
SEQ1M
Q1T1
386,50
191,90
RND4K
Q32T16
2.640,90
1,50
RND4K
Q1T1
2.552,00
0,70

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
20.703,00
1.601.150,00
SEQ1M
Q1T1
2.586,33
4.971,77
RND4K
Q32T16
101.917,00
2.649.250,00
RND4K
Q1T1
391,52
1.220.440,00

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. A test file of 50 GB was written to the medium. The exact cache size could not be determined, because the test file did not exhaust the cache (brought it to the limit).At least the test file could be read with an average write speed of 382 MB/s and written with 307 MB/s.

HD Tune Endurance Test TEST: SanDisk Extreme Go (neue Version) 256GB

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 256 GB SanDisk 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: SanDisk Extreme Go (neue Version) 256GB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the 256 GB SanDisk 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: SanDisk Extreme Go (neue Version) 256GB

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the 256 GB SanDisk USB flash drive here. is written. The transfer data is displayed. The more constant the line, the better.

SSD-Z TEST: SanDisk Extreme Go (neue Version) 256GB


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