TEST: ADATA LEGEND 710 2TB M.2 SSD

Technical data
Image
Manufacturer	ADATA
Model number	ALEG-710-2TCS
Storage capacity	2048 GB (1908 GiB)
pSLC-Cache	>300 GB approx.
Read speed	2400 MB/s
Write speed	1800 MB/s
Interface	PCIe 3.0 x4
Connection	M.2 2280
Memory module (NAND)	TLC
DRAM Cache	no
TBW (Total Bytes Written)	520 Terabyte
Controller	Realtek RTS5766DL
Price	ca. 123 AUD (= 0,06 $ / GB)
Paid link	Buy on Amazon

Compare Product

Compared to the top performer*

Read speed

72 %

Write speed

56 %

*) 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 2780 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	2546,36 MB/s	1735,94 MB/s
4K in megabytes per second	47,50 MB/s	131,15 MB/s
4K-64Thrd in megabytes per second	796,25 MB/s	844,67 MB/s
Access time in milliseconds	0,073 ms	0,234 ms
Score	1098	1149
Total score	2780

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 28, 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	1782,85 MB/s	1,29 s
Program many small files	1113,56 MB/s	6,32 s
Game small and large files	1629,71 MB/s	4,24 s

Compression Performance Test

Here, the writing and reading speed of the the ADATA SSDSSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 2400MB/s and 1800MB/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	2704,55	1941,93
SEQ1M Q1T1	2662,46	1880,98
RND4K Q32T16	1150,95	1018,36
RND4K Q1T1	54,68	139,25