TEST: ORICO GV100 512GB external SSD

Technical data
Image
Manufacturer	ORICO
Model number	ORICO-GV100-512GB
Storage capacity	512 GB (477 GiB)
pSLC-Cache	128 GB approx.
Read speed	940 MB/s
Write speed	940 MB/s
Interface	USB 3.2 Gen 2x1 (10 Gbit/s)
Connection	USB Typ C
Size (LxWxH)	96 x 30 x 9.9 mm
Weight	39 gram
Price	ca. 88 USD (= 0,17 $ / GB)
Paid link	Buy on Amazon

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Compared to the top performer*

Read speed

52 %

Write speed

51 %

*) 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 1007 points was achieved.

AS SSD	Read:	Write:
Seq in megabytes per second	1001,04 MB/s	948,23 MB/s
4K in megabytes per second	26,38 MB/s	67,05 MB/s
4K-64Thrd in megabytes per second	271,41 MB/s	237,57 MB/s
Access time in milliseconds	0,059 ms	0,513 ms
Score	398	399
Total score	1007

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 July 14, 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	627,66 MB/s	3,66 s
Program many small files	128,85 MB/s	54,63 s
Game small and large files	408,31 MB/s	16,92 s

Compression Performance Test

This measures the write and read speed of the SSD is measured depending on the compressibility of the data (according to the manufacturer, these should be 940MB/s and 940MB/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	1073,71	1014,49
SEQ1M Q1T1	987,40	949,42
RND4K Q32T16	291,56	279,18
RND4K Q1T1	30,63	73,46

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 200 GB was written to the medium. After approx. 128 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 1035 MB/s and written with 347 MB/s.

HD Tune Pro Benchmark

HD Tune writes a 5 GB file to the ORICO external 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 ORICO external 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 ORICO external SSD here. The transfer data is displayed. The more constant the line, the better.

The benchmark test was performed on July 14, 2023.
Information about the test system can be found at the bottom of the home page.
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