SanDisk Extreme Go (alte Version) 64GB USB flash drive

Here you will find a detailed speed, performance and benchmark test review. Tested was the USB flash drive Extreme Go (alte Version) with 64GB (SDCZ800-064G-G46) from the brand SanDisk.

Performance score 
67
Price/GB
n/a
Read
200 MB/s
Write
150 MB/s
Connector
USB Typ A
Interface
USB 3.2 1x1
Technical specifications (manufacturer information)
Product image Product image Extreme Go (alte Version)
Manufacturer SanDisk  
Model number SDCZ800-064G-G46
Capacity 64 GB (58 GiB)
Read speed 200 MB/s
Write speed 150 MB/s
Interface USB 3.2 Gen 1x1 (5 Gbit/s)
Connector USB Typ A
Controller n/a
  Current price
n/a
(= n/a / GB)
Stock status unknown
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Compare product Compared to the test winner*
Read speed
47 %
Write speed
77 %
*) Test result rated by AS SSD score within the same capacity.

We put the 64 GB SanDisk USB flash drive through a detailed test. You can find the test result / test report here:

AS SSD Benchmark

Standard performance test

The standard test was performed with a 1 GB file. A total score of 67 points was achieved.

AS SSD Benchmark Screenshot: TEST: SanDisk Extreme Go (alte Version) 64GB
AS SSD Read: Write:
Seq
in megabytes per second
200.52 MB/s
153.81 MB/s
4K
in megabytes per second
4.92 MB/s
1.12 MB/s
4K-64Thrd
in megabytes per second
4.85 MB/s
5.45 MB/s
Access time
in milliseconds
1.990 ms
7.438 ms
Score
30
22
Total score 
67

Copy performance test

A common everyday scenario 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 (cache remains enabled). The real-world test from 25 November 2020 shows performance during simultaneous write and read operations. The lower the duration, the better.

AS SSD TEST: SanDisk Extreme Go (alte Version) 64GB
AS SSD Copy Benchmark Transfer rate: Duration:
ISO
two large files
107.20 MB/s
10.02 s
Program
typical program folder with many small files
31.97 MB/s
44.01 s
Game
a game folder with small and large files
78.83 MB/s
17.52 s

Compression performance test

Here, speed is measured depending on how compressible the data is.

AS SSD TEST: SanDisk Extreme Go (alte Version) 64GB

CrystalDiskMark Benchmark

Similar to AS SSD, two sequential and two random performance tests are carried out here and the write and read speed (manufacturer: 200 MB/s and 150 MB/s) the SanDisk USB flash drive is determined.

CrystalDiskMark Benchmark Screenshot: TEST: SanDisk Extreme Go (alte Version) 64GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
209.52
161.29
SEQ1M
Q1T1
209.33
161.25
RND4K
Q32T16
7.40
1.27
RND4K
Q1T1
7.44
1.24

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the 64 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 measured access time and burst rate are also shown.

HD Tune TEST: SanDisk Extreme Go (alte Version) 64GB

ATTO Disk Benchmark

Here, a 256 MB file is written to the 64 GB SanDisk USB flash drive multiple times. The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster writing and reading usually becomes.

ATTO Disk Benchmark TEST: SanDisk Extreme Go (alte Version) 64GB

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the 64 GB SanDisk USB flash drive here. The transfer data is displayed. The more consistent the line, the better. Unfortunately, the tool no longer works correctly from around 4,000 MB/s and no line is displayed (and sometimes incorrect min/max data is shown).

SSD-Z TEST: SanDisk Extreme Go (alte Version) 64GB


You can find information about the test system at the bottom of the homepage.
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