TEST: Emtec X300 Power Pro 1TB M.2 SSD

Technical data
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Manufacturer	Emtec
Model number	ECSSD1TX300
Storage capacity	1024 GB (932 GiB)
pSLC-Cache	228 GB approx.
Read speed	3000 MB/s
Write speed	2000 MB/s
Interface	PCIe 3.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	✓ yes
TBW (Total Bytes Written)	100 Terabyte
Controller	Phison PS5012-E12S
Price	ca. 76 USD (= 0,07 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

94 %

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 3241 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	2980,98 MB/s	1976,09 MB/s
4K in megabytes per second	54,70 MB/s	171,16 MB/s
4K-64Thrd in megabytes per second	717,48 MB/s	1289,22 MB/s
Access time in milliseconds	0,027 ms	0,108 ms
Score	1070	1658
Total score	3241

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 01, 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	2177,25 MB/s	1,06 s
Program many small files	1124,85 MB/s	6,26 s
Game small and large files	1902,81 MB/s	3,63 s

Compression Performance Test

This measures the write and read speed of the the Emtec SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 3000MB/s and 2000MB/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	3454,49	2063,80
SEQ1M Q1T1	1939,36	2072,66
RND4K Q32T16	787,62	2093,09
RND4K Q1T1	57,96	181,12

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. After approx. 228 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 2088 MB/s and written with 524 MB/s.

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the Emtec 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 Emtec 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.

SSD-Z Benchmark

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

The benchmark test was performed on August 01, 2023.
Information about the test system can be found at the bottom of the home page.
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