TEST: Crucial MX500 1TB SATA SSD

Technical data
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Manufacturer	Crucial
Model number	CT1000MX500SSD1
Storage capacity	1024 GB (931 GiB)
pSLC-Cache	30 GB approx.
Read speed	560 MB/s
Write speed	510 MB/s
Interface	SATA 6 Gbps
Connection	2.5"
Memory module (NAND)	TLC
TBW (Total Bytes Written)	360 Terabyte
Controller	Silicon Motion SM2259
Price	ca. 99 USD (= 0,10 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

97 %

Write speed

97 %

*) 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 793 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	500,36 MB/s	442,15 MB/s
4K in megabytes per second	40,70 MB/s	84,82 MB/s
4K-64Thrd in megabytes per second	219,84 MB/s	180,31 MB/s
Access time in milliseconds	0,048 ms	0,042 ms
Score	311	309
Total score	793

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 March 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	2438,85 MB/s	0,44 s
Program many small files	735,30 MB/s	1,91 s
Game small and large files	1743,19 MB/s	0,79 s

Compression Performance Test

This measures the write and read speed of the Crucial SATA SSD, depending on the compressibility of the data (according to the manufacturer, these should be 560 MB/s and 510 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	534,49	469,30
SEQ1M Q1T1	470,88	453,66
RND4K Q32T16	234,28	192,25
RND4K Q1T1	42,93	90,58

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. 30 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 514 MB/s and written with 370 MB/s.

HD Tune Pro Benchmark

HD Tune writes a 1 GB file to the Crucial 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.

ATTO Disk Benchmark

Here, a 256 MB file is written several times to the Crucial SATA 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 Crucial SATA SSD here. The transfer data is displayed. The more constant the line, the better.

The benchmark test was performed on March 12, 2024.
Information about the test system can be found at the bottom of the home page.
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