TEST: PNY XLR8 CS3150 1TB M.2 SSD

Technical data
Image
Manufacturer	PNY
Model number	M280CS3150XHS-1TB-RB
Storage capacity	1024 GB (931 GiB)
pSLC-Cache	>260 GB approx.
Read speed	11500 MB/s
Write speed	8500 MB/s
Interface	PCIe 5.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	✓ yes
Controller	Phison PS5026-E26
Price	ca. 191 AUD (= 0,19 $ / GB)
Paid link	Buy on Amazon

Compare Product

Compared to the top performer*

Read speed

100 %

Write speed

100 %

*) 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 11985 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	9221,06 MB/s	8375,99 MB/s
4K in megabytes per second	76,92 MB/s	263,41 MB/s
4K-64Thrd in megabytes per second	3038,15 MB/s	4832,41 MB/s
Access time in milliseconds	0,015 ms	0,204 ms
Score	4037	5933
Total score	11985

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 August 12, 2024 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	5082,60 MB/s	0,45 s
Program many small files	1505,93 MB/s	4,67 s
Game small and large files	2697,45 MB/s	2,56 s

Compression Performance Test

Here, the writing and reading speed of the the PNY SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 11500MB/s and 8500MB/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	11703,20	10119,30
SEQ1M Q1T1	8956,70	9824,15
RND4K Q32T16	5383,07	4321,29
RND4K Q1T1	785,77	554,19