TEST: MEGA Electronics Fastro MS150 512GB M.2 SSD

Technical data
Image
Manufacturer	MEGA Electronics
Model number	MS150512GTS
Storage capacity	512 GB (477 GiB)
pSLC-Cache	122 GB approx.
Read speed	2400 MB/s
Write speed	1200 MB/s
Interface	PCIe 3.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	no
TBW (Total Bytes Written)	300 Terabyte
Controller	Silicon Motion SM2263XT
Price	ca. 48 USD (= 0,09 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

69 %

Write speed

36 %

*) 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 2589 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	2336,69 MB/s	1140,90 MB/s
4K in megabytes per second	50,92 MB/s	163,22 MB/s
4K-64Thrd in megabytes per second	861,45 MB/s	627,00 MB/s
Access time in milliseconds	0,021 ms	0,538 ms
Score	1146	904
Total score	2589

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 January 06, 2023 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	1398,09 MB/s	1,64 s
Program many small files	1032,40 MB/s	6,82 s
Game small and large files	1126,64 MB/s	6,13 s

Compression Performance Test

This measures the write and read speed of the MEGA Electronics SSD, depending on the compressibility of the data (according to the manufacturer, these should be 2400 MB/s and 1200 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	2536,39	1196,38
SEQ1M Q1T1	2533,45	1203,83
RND4K Q32T16	940,59	760,95
RND4K Q1T1	63,04	177,54

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 150 GB was written to the medium. After approx. 122 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 1869 MB/s and written with 575 MB/s.

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the MEGA Electronics 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 MEGA Electronics 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 MEGA Electronics M.2 SSD here. The transfer data is displayed. The more constant the line, the better.

The benchmark test was performed on January 06, 2023.
Information about the test system can be found at the bottom of the home page.
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