User manual

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4.2.2.5 Cache Acceleration
Based on the SSD technology, the Cache Acceleration feature is designed to boost
access performance of the Turbo NAS. For this feature, SSD drives need to be installed
to enable this function.
Please note that this feature is only available for certain NAS models, with memory
requirements. Refer to the following table for applicable models and SSD trays:
Applicable Model
SSD Tray*
TS-x79U-SAS
All
TS-x79U
Disk 3, Disk 4
TS-x79 Pro
Disk 7, Disk 8
TS-x70U
Disk 3, Disk 4
TS-x70 / TS-x70 Pro
Last two trays
SS-x79U-SAS
All
* The SSD disks will only be detected if they are installed in the trays listed in the "SSD
Tray" column.
Refer to the table below for memory requirements:
Cache C apacity
RAM Requirem ent*
512 GB
from 1 GB to 4 GB
1 TB
from 4 GB to 8 GB
2 TB
from 8 GB to 16 GB
4 TB
Above 16 GB
*For example, for 1 TB of SSD capacity, at least 4GB RAMs are required for the NAS.
On this page, users can choose to create, remove and expand a SSD volume and
configure the SSD cache.
Creating SSD Volum es
Follow the steps below to create a SSD volume:
1. Click "Create".