TEST: KingSpec P3 2TB SATA SSD

Here you can find a detailed performance and benchmark test of the SATA SSD P3 with 2TB (P3-2TB) from KingSpec.
Score
635
Price/GB
0,05 €


Technical data
Image P3
Manufacturer KingSpec
Model number P3-2TB
Storage capacity 2048 GB (1908 GiB)
pSLC-Cache >300 GB approx.
Read speed 570 MB/s
Write speed 540 MB/s
Interface SATA 6 Gbps
Connection 2.5"
Memory module (NAND) QLC
TBW (Total Bytes Written) 960 Terabyte
Controller Silicon Motion SM2259XT
Price ca. 100 USD (= 0,05 $ / GB)
Paid link Buy on Amazon
Compare Product
Compared to the top performer*
Read speed
99 %
Write speed
88 %

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

AS SSD Benchmark

Standard performance test

The standard test was performed using a 1 GB file. A total score of 635 points was achieved.

AS SSD TEST: KingSpec P3 2TB

AS SSD Read: Write:
Seq
in megabytes per second
520,03 MB/s
440,52 MB/s
4K
in megabytes per second
25,22 MB/s
85,38 MB/s
4K-64Thrd
in megabytes per second
145,09 MB/s
162,99 MB/s
Access time
in milliseconds
0,041 ms
0,158 ms
Score
222
292
Total score
635

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 October 18, 2024 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD TEST: KingSpec P3 2TB
AS SSD Copy-Benchmark Transfer rate: Duration:
ISO
two large files
937,01 MB/s
1,15 s
Program
many small files
1165,16 MB/s
1,21 s
Game
small and large files
1160,03 MB/s
1,19 s

Compression Performance Test

This measures the write and read speed of the the KingSpec SATA SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 570MB/s and 540MB/s respectively).

AS SSD TEST: KingSpec P3 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: KingSpec P3 2TB
CDM Read [MB/s] Write [MB/s]
SEQ1M
Q8T1
548,84
463,94
SEQ1M
Q1T1
537,97
453,16
RND4K
Q32T16
229,46
175,49
RND4K
Q1T1
41,18
89,31

Input/Output operations per second

CDM Read [IOPS] Write [IOPS]
SEQ1M
Q8T1
523,40
442,40
SEQ1M
Q1T1
513,00
432,20
RND4K
Q32T16
56.019,30
42.845,20
RND4K
Q1T1
10.052,70
21.803,70

Average latency

CDM Read [µs] Write [µs]
SEQ1M
Q8T1
15.252,00
18.017,40
SEQ1M
Q1T1
1.948,72
2.312,85
RND4K
Q32T16
9.127,32
11.887,80
RND4K
Q1T1
99,36
45,75

HD Tune Pro Endurance test

This is a long term test 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 300 GB was written to the medium. The exact cache size could not be determined, because the test file did not exhaust the cache (brought it to the limit).At least the test file could be read with an average write speed of 526 MB/s and written with 432 MB/s.

HD Tune Endurance Test TEST: KingSpec P3 2TB

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the KingSpec 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: KingSpec P3 2TB

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the KingSpec 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: KingSpec P3 2TB

SSD-Z Benchmark

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

SSD-Z TEST: KingSpec P3 2TB


Information about the test system can be found at the bottom of the home page.
As an Amazon Associate I earn from qualifying purchases.