TEST: Patriot Viper VP4100 1TB M.2 SSD

Technical data
Image
Manufacturer	Patriot
Model number	VP4100-1TBM28H
Storage capacity	1024 GB (931 GiB)
Read speed	5000 MB/s
Write speed	4400 MB/s
Interface	PCIe 4.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	✓ yes
TBW (Total Bytes Written)	1800 Terabyte
Controller	Phison PS5016-E16
Price	ca. 202 USD (= 0,20 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

67 %

Write speed

62 %

*) 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 5 GB file. A total score of 7536 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	4254,04 MB/s	3907,59 MB/s
4K in megabytes per second	56,94 MB/s	203,03 MB/s
4K-64Thrd in megabytes per second	1837,17 MB/s	3451,59 MB/s
Access time in milliseconds	0,020 ms	0,093 ms
Score	2320	4045
Total score	7536

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 30, 2021 shows the performance for simultaneous write and read operations. The lower the duration, the better the performance.

AS SSD Copy-Benchmark	Transfer rate:	Duration:
ISO two large files	2033,76 MB/s	1,13 s
Program many small files	1248,18 MB/s	5,64 s
Game small and large files	2023,74 MB/s	3,41 s

Compression Performance Test

This measures the write and read speed of the Patriot SSD, depending on the compressibility of the data (according to the manufacturer, these should be 5000 MB/s and 4400 MB/s respectively ).

CrystalDiskMark Benchmark

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

CDM	Read [MB/s]	Write [MB/s]
SEQ1M Q8T1	5014,23	4255,70
SEQ1M Q1T1	3222,56	4239,27
RND4K Q32T16	2855,91	2988,06
RND4K Q1T1	60,88	203,04

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.

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Patriot 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.

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the Patriot M.2 SSD. The I/O block size varies (from 512 bytes to 64 megabytes). The larger the blocks, the faster they were written and read.

SSD-Z Benchmark

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

The benchmark test was performed on May 30, 2021.
Information about the test system can be found at the bottom of the home page.
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