What is the maximum size supported for a flexible volume?

Last modified date: 2018-11-30

Applied Models:

TS-x69, TS-x70, TS-x79, SS-x79, TVS-x70,TS-x80,TS-ECx80U

Answer:

The maximum supported size for a flexible volume is 250 TB. Depending on certain system configurations, there are some limitations to this:

RAM

If the NAS has less than 4GB RAM, then the maximum capacity is 144TB.
If the NAS has at least 4GB RAM, then the maximum capacity is 250TB.

File System

When setting up a volume, under “File system option” you will find a “Bytes per inodes” value. Depending on what this value is set to, the maximum possible size of a volume will change accordingly.

Bytes per Inode	Max. Size of Volume
4096 / 4K	15.99 TB
8192 / 8K	31.99 TB
16384 / 16K	63.99 TB
32768 / 32K	127.99 TB
65536 / 64K	250 TB

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