TEST: KIOXIA EXCERIA 960GB SATA SSD

Here you can find a detailed performance and benchmark test of the SATA SSD EXCERIA with 960GB (LTC10Z960GG8) from KIOXIA.
Score
735
Price/GB
0,07 €


Technical data
Image EXCERIA
Manufacturer KIOXIA
Model number LTC10Z960GG8
Storage capacity 960 GB (894 GiB)
pSLC-Cache 18 GB approx.
Read speed 555 MB/s
Write speed 540 MB/s
Interface SATA 6 Gbps
Connection 2.5"
Memory module (NAND) TLC
TBW (Total Bytes Written) 240 Terabyte
Controller Phison PS3111-S11T
Price ca. 68 USD (= 0,07 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
86 %
Write speed
97 %

*) 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 735 points was achieved.

AS SSD TEST: KIOXIA EXCERIA 960GB

AS SSD Read: Write:
Seq
in megabytes per second
446,56 MB/s
444,90 MB/s
4K
in megabytes per second
45,33 MB/s
75,04 MB/s
4K-64Thrd
in megabytes per second
185,06 MB/s
180,45 MB/s
Access time
in milliseconds
0,041 ms
0,154 ms
Score
275
300
Total score
735

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 27, 2023 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: KIOXIA EXCERIA 960GB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
984,32 MB/s
1,09 s
Program
many small files
1242,74 MB/s
1,13 s
Game
small and large files
1313,53 MB/s
1,05 s

Compression Performance Test

Here, the writing and reading speed of the the KIOXIA SATA SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 555MB/s and 540MB/s respectively).

AS SSD TEST: KIOXIA EXCERIA 960GB

CrystalDiskMark Benchmark

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

CrystalDiskMark Benchmark TEST: KIOXIA EXCERIA 960GB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
469,51
479,70
SEQ1M
Q1T1
497,78
470,35
RND4K
Q32T16
177,82
195,08
RND4K
Q1T1
38,95
78,62

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
447,80
457,50
SEQ1M
Q1T1
474,70
448,60
RND4K
Q32T16
43.413,60
47.627,40
RND4K
Q1T1
9.509,00
19.194,30

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
17.826,80
17.425,20
SEQ1M
Q1T1
2.105,89
2.227,76
RND4K
Q32T16
11.774,20
10.731,70
RND4K
Q1T1
105,00
51,98

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the KIOXIA 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: KIOXIA EXCERIA 960GB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the KIOXIA 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: KIOXIA EXCERIA 960GB


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