Local NAS requirements:
The NAS is running QTS 4.2.2 or later, or QuTS hero 4.5.0 or later.
The NAS model supports VJBOD.
For a list of supported series and models, see https://www.qnap.com/solution/vjbod.
Remote NAS requirements:
The NAS is running QTS 4.2.1 or later, or QuTS hero.
The NAS model supports iSCSI and storage pools.
The NAS has a storage pool with at least 154 GB of free space, or an unused thick LUN with a capacity of 154 GB or more.
For a stable VJBOD connection, ensure the following conditions:
All NAS devices are on the same local network.
All NAS devices are configured with static IP addresses.
On a remote NAS, additional LUNs are not mapped to an iSCSI target that is being used by a VJBOD disk.