TEST: SanDisk Ultra 3D 2TB SATA SSD

Here you can find a detailed performance and benchmark test of the SATA SSD Ultra 3D with 2TB (SDSSDH3-2T00-G25) from SanDisk.
Score
790
Price/GB
0,08 €


Technical data
Image Ultra 3D
Manufacturer SanDisk
Model number SDSSDH3-2T00-G25
Storage capacity 2048 GB (1863 GiB)
Read speed 560 MB/s
Write speed 530 MB/s
Interface SATA 6 Gbps
Connection 2.5"
Memory module (NAND) TLC
TBW (Total Bytes Written) 500 Terabyte
Controller Marvell 88SS1074
Price ca. 162 USD (= 0,08 $ / GB)
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Compared to the top performer*
Read speed
68 %
Write speed
92 %

*) 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 790 points was achieved.

AS SSD TEST: SanDisk Ultra 3D 2TB

AS SSD Read: Write:
Seq
in megabytes per second
510,50 MB/s
457,12 MB/s
4K
in megabytes per second
37,14 MB/s
83,46 MB/s
4K-64Thrd
in megabytes per second
219,35 MB/s
184,04 MB/s
Access time
in milliseconds
0,040 ms
0,092 ms
Score
308
313
Total score
790

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 November 19, 2021 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: SanDisk Ultra 3D 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
923,60 MB/s
1,16 s
Program
many small files
1263,90 MB/s
1,11 s
Game
small and large files
1917,36 MB/s
0,72 s

Compression Performance Test

Here, the writing and reading speed of the the SanDisk SATA SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 560MB/s and 530MB/s respectively).

AS SSD TEST: SanDisk Ultra 3D 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 Ultra 3D 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
381,20
483,84
SEQ1M
Q1T1
529,96
473,55
RND4K
Q32T16
232,01
193,85
RND4K
Q1T1
38,93
89,96

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
363,50
461,40
SEQ1M
Q1T1
505,40
451,60
RND4K
Q32T16
56.643,10
47.326,70
RND4K
Q1T1
9.504,90
21.963,90

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
21.945,30
17.278,50
SEQ1M
Q1T1
1.977,74
2.212,66
RND4K
Q32T16
9.028,26
10.801,50
RND4K
Q1T1
105,08
45,42

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: SanDisk Ultra 3D 2TB

HD Tune Pro 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 Ultra 3D 2TB

ATTO Disk Benchmark

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 be written and read.

ATTO Disk Benchmark TEST: SanDisk Ultra 3D 2TB

SSD-Z 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 Ultra 3D 2TB


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