I have bought a a hard drive WD 6TB Red WD60EFRX. The transfer data rate is:
- big file 9GB game after 30 seconds the transfer speed drops to 25MB/s
- smaller files like mp3 music - size 4-8MB the bulk transfer speed is reduced to around 10MB/s.
It’s extremely low if I compare to my other hard drives, example
- WD 4TB Red WD40EFRX is around 130MB/s,
- WD 2TB Green WD20EZRX around 95MB/s.
PS. I setup default cluster 4KB, then change for 64KB and 32KB
I have formatted partition as GPT
- 1st one partition 5.46TB with three size of clusters as above
- 2nd create two partitions on 2,73TB each
The transfer speed is always the same and is unacceptable.