TEST: LC-Power Phoenix 960GB SATA SSD

Technical data
Image
Manufacturer	LC-Power
Model number	LC-SSD-960GB
Storage capacity	960 GB (894 GiB)
Read speed	550 MB/s
Write speed	500 MB/s
Interface	SATA 6 Gbps
Connection	2.5"
Memory module (NAND)	TLC
TBW (Total Bytes Written)	240 Terabyte
Controller	Silicon Motion SM2259XT
Price	ca. 81 AUD (= 0,08 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

100 %

Write speed

94 %

*) 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 1 GB file. A total score of 662 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	518,56 MB/s	439,10 MB/s
4K in megabytes per second	22,60 MB/s	83,58 MB/s
4K-64Thrd in megabytes per second	171,26 MB/s	158,84 MB/s
Access time in milliseconds	0,040 ms	0,166 ms
Score	246	286
Total score	662

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 September 07, 2022 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	946,62 MB/s	1,13 s
Program many small files	1124,51 MB/s	1,25 s
Game small and large files	1720,54 MB/s	0,80 s

Compression Performance Test

Here, the writing and reading speed of the the LC-Power SATA SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 550MB/s and 500MB/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	550,43	458,03
SEQ1M Q1T1	536,74	448,03
RND4K Q32T16	228,59	174,47
RND4K Q1T1	34,57	89,17