TEST: SanDisk SSD Plus 1TB SATA SSDSSD Plus

Here you can find a detailed performance and benchmark test.
The the SATA SSD SSD Plus with 1TB (SDSSDA-1T00-G26) from SanDisk was tested.


Technical data
Manufacturer SanDisk
Type SDSSDA-1T00-G26
Storage capacity 1024 GB (931 GiB)
Read speed 535 MB/s
Write speed 450 MB/s
Interface SATA 6 Gbps
Form factor 2.5"
Memory module (NAND) TLC
DRAM Cache no
TBW (Total Bytes Written) 300 Terabyte
Controller Silicon Motion SM2256S
Price 70 USD (= 0,07 $ / GB)
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Score
789
Price/GB
0,07 $
Compared to the top performer*
Read speed
98 %
Write speed
96 %

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

AS SSD Benchmark 2.0

Standard performance test

The standard test was performed with a 1 GB file. Here, a total score of 789 points was achieved.

AS SSD TEST: SanDisk SSD Plus 1TB

AS SSD Read: Write:
Seq
in megabytes per second
510,00 MB/s
443,01 MB/s
4K
in megabytes per second
37,22 MB/s
85,58 MB/s
4K-64Thrd
in megabytes per second
218,46 MB/s
183,66 MB/s
Access time
in milliseconds
0,040 ms
0,094 ms
Score
307
314
Total score
789

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 Windows Copy command (the cache remains enabled). The practical test of 27.11.2020 shows the performance for simultaneous write and read operations. The lower the duration, the better.

AS SSD TEST: SanDisk SSD Plus 1TB
AS SSD Kopier-Benchmark Transferrate: Dauer:
ISO
two large files
930,05 MB/s
1,15 s
Program
many small files
770,85 MB/s
1,83 s
Game
small and large files
1541,79 MB/s
0,90 s

Compression Performance Test

Here, the write as well as read speed (according to the manufacturer 535 MB/s and 450 MB/s) the SanDisk SATA SSD is measured depending on the compressibility of the data.

AS SSD TEST: SanDisk SSD Plus 1TB

CrystalDiskMark 7.0 Benchmark


Similar to AS SSD, two sequential and two random performance tests are performed.

CrystalDiskMark Benchmark TEST: SanDisk SSD Plus 1TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
526,13
486,96
SEQ1M
Q1T1
532,52
475,40
RND4K
Q32T16
230,40
196,04
RND4K
Q1T1
39,45
93,10

ATTO Disk Benchmark 4

Here a 256 MB file is written several times to the SanDisk SATA SSD. The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they can usually be written and read.

ATTO Disk Benchmark TEST: SanDisk SSD Plus 1TB

HD Tune Pro 5.75 Benchmark

HD Tune writes a 1 GB file to the SanDisk SATA 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 SSD Plus 1TB

SSD-Z 16 Benchmark

Similar to HD Tune, a 500 MB file is written to the SanDisk SATA SSD here. is written. The transfer data is displayed. The more constant the line, the better.

SSD-Z TEST: SanDisk SSD Plus 1TB

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