Qtier Requirements
NAS Requirements
-
The NAS must support Qtier. For a full list of compatible models, see https://www.qnap.com/solution/qtier-auto-tiering.
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The NAS should have at least 4 GB of installed memory. Using Qtier with less than 4 GB of memory may cause system instability.
Tier Requirements
A Qtier storage pool can have either two or three tiers.
Each tier must have a total raw storage capacity of at least 144 GB after configuring RAID.
|
Qtier Pool Configuration |
Tier 1 |
Tier 2 |
Tier 3 |
|---|---|---|---|
|
Two tiers |
Ultra-high speed |
High speed OR capacity |
N/A |
|
Three tiers |
Ultra-high speed |
High speed |
Capacity |
Disk Requirements
|
Tier |
Disk Type |
|---|---|
|
Ultra-High Speed |
|
|
High Speed |
|
|
Capacity |
|