SUN Posted August 1, 2021 Share Posted August 1, 2021 Without caching and parity, the array read speed cannot be maximized and the write speed can be maximized.In arrays with only a single disk, both read and write speeds can be maximized. Example UNRAID ConnectX-3 10GB NIC,4 ssd(sata3),no cech,no cache,no parity PC QNAP QNA-UC5G1T 5GB NIC(usb),Optane 900P SMB UNRAID /mnt/user/XXX → PC C:\ 100MB/s~300MB/s PC C:\ → UNRAID /mnt/user/XXX 400MB/s UNRAID /mnt/disk1 (or disk2 disk3...) → PC C:\ 400MB/s PC C:\ → UNRAID /mnt/disk1 (or disk2 disk3...) 400MB/s Obviously, the reading speed of the array is abnormal. I don't want to use cache because TLC SSDs are not reliable. I hope the developers can solve this problem. Quote Link to comment
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