TEST: Intel Solidigm P41 Plus 2TB M.2 SSD

Here you can find a detailed performance and benchmark test of the M.2 NVMe SSD P41 Plus with 2TB (SSDPFKNU020TZX1) from Intel Solidigm.
Score
4933
Price/GB
0,06 €


Technical data
Image P41 Plus
Manufacturer Intel Solidigm
Model number SSDPFKNU020TZX1
Storage capacity 2048 GB (1908 GiB)
pSLC-Cache 256 GB approx.
Read speed 4125 MB/s
Write speed 3325 MB/s
Interface PCIe 4.0 x4
Connection M.2 2280
Memory module (NAND) QLC
DRAM Cache no
TBW (Total Bytes Written) 800 Terabyte
Controller Silicon Motion SM2269XT
Price ca. 124 USD (= 0,06 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
55 %
Write speed
47 %

*) 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 4933 points was achieved.

AS SSD TEST: Intel Solidigm P41 Plus 2TB

AS SSD Read: Write:
Seq
in megabytes per second
3551,53 MB/s
3000,18 MB/s
4K
in megabytes per second
66,67 MB/s
169,78 MB/s
4K-64Thrd
in megabytes per second
1204,84 MB/s
2017,83 MB/s
Access time
in milliseconds
0,031 ms
0,177 ms
Score
1627
2488
Total score
4933

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 September 21, 2023 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: Intel Solidigm P41 Plus 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
1858,03 MB/s
1,24 s
Program
many small files
1138,90 MB/s
6,18 s
Game
small and large files
1914,78 MB/s
3,61 s

Compression Performance Test

Here, the writing and reading speed of the the Intel Solidigm SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 4125MB/s and 3325MB/s respectively).

AS SSD TEST: Intel Solidigm P41 Plus 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: Intel Solidigm P41 Plus 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
4142,90
3358,30
SEQ1M
Q1T1
3023,94
3217,48
RND4K
Q32T16
1576,56
2196,24
RND4K
Q1T1
71,94
182,75

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
3.951,00
3.202,70
SEQ1M
Q1T1
2.883,90
3.068,40
RND4K
Q32T16
384.902,00
536.192,00
RND4K
Q1T1
17.563,50
44.616,00

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
2.021,56
2.493,75
SEQ1M
Q1T1
346,40
325,67
RND4K
Q32T16
1.329,05
953,99
RND4K
Q1T1
56,83
22,30

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Intel Solidigm 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: Intel Solidigm P41 Plus 2TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the Intel Solidigm 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: Intel Solidigm P41 Plus 2TB


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