NAS resource plans help reduce usage costs. Choose a plan based on plan types, capacity, offset factors, and your estimated or historical usage.
Prerequisites
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You have reviewed Resource plans and understand plan types, capacity, and offset factors.
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If you purchase as a RAM user, grant the AliyunNASFullAccess permission. Control NAS access with RAM policies.
Purchase guide
Consider the required services, workload size, and region when choosing a plan.
Example
Scenario
The following table lists estimated monthly resource usage for a user's NAS file systems.
|
Region |
Storage class |
Resource usage |
|
China (Hangzhou) |
Performance NAS file system |
|
|
China (Shanghai) |
Standard Extreme NAS file system |
Provisioned capacity: 200 GiB |
|
Advanced Extreme NAS file system |
Provisioned capacity: 300 GiB |
Analysis and recommendations
The following table recommends resource plans for this scenario. Use the calculator to plan your base capacity.
|
Storage class |
Billable item |
Resource usage |
Recommended plan |
|
Performance NAS file system |
Storage usage of General-purpose NAS (Capacity/Performance) |
60 GiB |
Total required capacity: (60 GiB × 5.47) + (380 GiB × 0.37) = 468.8 GiB
|
|
IA storage capacity |
380 GiB |
||
|
IA data read traffic |
1 GiB |
NAS resource plans offset storage fees but not read/write data transfer fees. Resource plans. |
|
|
IA data write traffic |
2 GiB |
||
|
Standard Extreme NAS file system |
Extreme provisioned capacity |
200 GiB |
Total provisioned capacity: 200 GiB + 300 GiB = 500 GiB
|
|
Advanced Extreme NAS file system |
Extreme provisioned capacity |
300 GiB |