TEST: ADATA LEGEND 710 1TB M.2 SSD

Technical data
Image
Manufacturer	ADATA
Model number	ALEG-710-1TCS
Storage capacity	1024 GB (954 GiB)
pSLC-Cache	256 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)	260 Terabyte
Controller	Realtek RTS5766DL
Price	ca. 73 USD (= 0,07 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

73 %

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 2946 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	2546,21 MB/s	1830,54 MB/s
4K in megabytes per second	48,41 MB/s	130,14 MB/s
4K-64Thrd in megabytes per second	907,77 MB/s	828,60 MB/s
Access time in milliseconds	0,072 ms	0,233 ms
Score	1211	1142
Total score	2946

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	2113,66 MB/s	1,09 s
Program many small files	1155,65 MB/s	6,09 s
Game small and large files	1832,97 MB/s	3,77 s

Compression Performance Test

This measures the write and read 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	2701,67	2054,71
SEQ1M Q1T1	2700,07	1949,97
RND4K Q32T16	1127,01	958,29
RND4K Q1T1	54,96	142,55

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. 256 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 1864 MB/s and written with 639 MB/s.

HD Tune Pro Benchmark

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

The benchmark test was performed on August 28, 2023.
Information about the test system can be found at the bottom of the home page.
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