Ugreen NASync DXP4800Plus 4-bay NAS Review

We tested the Ugreen DXP4800Plus with a number of scenario’s that it may face in the real world. The settings for these scenarios are as follows.

File Server
512MB file size, 16KB Block size, 80% Read 20% Write 100% Random, I/O queue depth 128

Web Server
1GB file size, 16KB Block size, 100% Read 0% Write 100% Random, I/O queue depth 64

Workstation
Transfer Size: 8K Reads: 80% Writes: 20% Random: 80% Boundary: 8K Outstanding IO: 64 Threads/Workers 4

Database
2GB file size, 4KB Block size, 90% Read 10% Write, 90% Random, 10% Sequential, I/O queue depth 128

We also tested the NAS in a few scenarios it might be used for in an office environment. Using a 10GbE connection it produced average bandwidth speeds of 1,166.25MB/s and 1,076.25MB/s for the File Server and Web Server tests respectively For the Workstation trace it averaged 162MB/s and for the Database trace the four types of array averaged 103.75MB/s.

Switching to a 2.5GbE connection the DXP4800Plus is very consistent in each of the four tests. It averages 330.25MB/s for the File Server test, 276MB/s and 178.50MB/s for the Web Server and Workstation traces respectively and 50.75MB/s for the Database trace.

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