synologycachememory

OnceSSDCachehasbeenenabled,datarequestedfromdisksiscontinuallycopiedandstoredontotheSSDdisks.AmemorymapwillbecreatedinthesystemRAM ...,2022年11月22日—systemmemorycacheknownasrandomaccessmemoryRAM.AsshowninFigure1,RAMsavesthemostrecentlyaccessedinformation.,,2023年7月5日—SSDcache,alsoknownasflashcaching,isacost-effectivewaytoimprovetheperformanceofHDDarraysbystoringthemostfrequently ...,Every1G...

參考資訊如下
Using Synology SSD Technology to Enhance System ...

Once SSD Cache has been enabled, data requested from disks is continually copied and stored onto the SSD disks. A memory map will be created in the system RAM ...

Synology SSD Cache White Paper for DSM 7.1

2022年11月22日 — system memory cache known as random access memory RAM . As shown in Figure 1, RAM saves the most recently accessed information.

Create SSD Cache | DSM

Important considerations when creating SSD cache

2023年7月5日 — SSD cache, also known as flash caching, is a cost-effective way to improve the performance of HDD arrays by storing the most frequently ...

SSD Cache | DSM UC - Knowledge Center

Every 1 GB of SSD cache requires approximately 416 KB of system memory (expandable memory can be counted), and the maximum cache size is 930 GB. Therefore, if ...

Synology SSD Cache White Paper for ...

Synology SSD caching technology ... Synology offers read-only cache and read-write cache. While a read-only cache can be created with a single SSD, a read-write ...

How do I determine the optimal SSD cache size for my volumes?

2023年4月19日 — We recommend setting the minimum size of an SSD cache to at least 2.5% of the volume size. The table below shows two examples of the minimum ...

SSD Cache | DSM

The maximum cache size is limited to 930 GB for Synology NAS models with an Alpine CPU. To find out what kind of CPU is used in your Synology NAS, please refer ...

Synology Cached Memory

2021年1月23日 — Swap space stays below 40 MB, but I am curious about the Memory Composition. Out of my 10GB, a whopping 6.2 TB is Cached, consuming a big part ...