TEST: KIOXIA XG6 Client 1TB M.2 SSD

Here you can find a detailed performance and benchmark test of the M.2 NVMe SSD XG6 Client with 1TB (KXG60ZNV1T02) from KIOXIA.
Score
4431
Price/GB
0,16 €


Technical data
Image XG6 Client
Manufacturer KIOXIA
Model number KXG60ZNV1T02
Storage capacity 1024 GB (954 GiB)
pSLC-Cache 16 GB approx.
Read speed 3180 MB/s
Write speed 2960 MB/s
Interface PCIe 3.0 x4
Connection M.2 2280
Memory module (NAND) TLC
DRAM Cache ✓ yes
TBW (Total Bytes Written) 600 Terabyte
Price ca. 160 USD (= 0,16 $ / GB)
Paid link Buy on Amazon
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Compared to the top performer*
Read speed
88 %
Write speed
91 %

*) 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 5 GB file. A total score of 4431 points was achieved.

AS SSD TEST: KIOXIA XG6 Client 1TB

AS SSD Read: Write:
Seq
in megabytes per second
2999,54 MB/s
2834,24 MB/s
4K
in megabytes per second
54,71 MB/s
179,21 MB/s
4K-64Thrd
in megabytes per second
1426,69 MB/s
1277,03 MB/s
Access time
in milliseconds
0,028 ms
0,165 ms
Score
1781
1740
Total score
4431

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 May 22, 2021 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: KIOXIA XG6 Client 1TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
2852,36 MB/s
0,81 s
Program
many small files
1332,13 MB/s
5,28 s
Game
small and large files
2582,08 MB/s
2,68 s

Compression Performance Test

Here, the writing and reading speed of the the KIOXIA SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 3180MB/s and 2960MB/s respectively).

AS SSD TEST: KIOXIA XG6 Client 1TB

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 XG6 Client 1TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
3264,26
3052,01
SEQ1M
Q1T1
2562,97
2806,21
RND4K
Q32T16
1514,75
1384,71
RND4K
Q1T1
43,96
195,65

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
3.113,00
2.910,60
SEQ1M
Q1T1
2.444,20
2.676,20
RND4K
Q32T16
369.811,00
338.064,00
RND4K
Q1T1
10.731,90
47.767,10

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
2.568,20
2.744,23
SEQ1M
Q1T1
408,71
373,29
RND4K
Q32T16
1.382,60
1.513,31
RND4K
Q1T1
92,96
20,81

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 100 GB was written to the medium. After approx. 16 GB, the pSLC-Cache was full and the performance was throttled.
At least the test file could be read with an average write speed of 3084 MB/s and written with 1769 MB/s.

HD Tune Endurance Test TEST: KIOXIA XG6 Client 1TB

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the KIOXIA M.2 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 XG6 Client 1TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the KIOXIA M.2 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 XG6 Client 1TB

SSD-Z Benchmark

Similar to HD Tune, a 500 MB file is written to the KIOXIA M.2 SSD here. is written. The transfer data is displayed. The more constant the line, the better.

SSD-Z TEST: KIOXIA XG6 Client 1TB


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