Axus YB-12S3EF4, Руководство по эксплуатации оборудования

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Hardware Operation Manual
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Read the pre-installation notices earlier in this chapter before proceeding with
installation.
RAID SYSTEM is normally supplied with 512MB DDRII-533/667 SDRAM installed.
There's no set formula to determine how much cache memory to use, but as a
general rule, a workstation, with mostly very large files, such as for audio or
video editing and playback, graphics or CAD files, can benefit from a large
cache. File servers, with multiple random access of varying file size, generally
have little or no performance improvement with additional cache.
Memory serves as the data buffer to increase the CPU utilization rate and minimize the overhead of data
accessing , thus, improves the overall performance. YB-12S3/16S3/24S3 supports up to 2GB DDRII-
533/667 DIMM type with ECC type memories .
The DDR memory socket is used 240-pin DDR2 DIMM socket . Use 25 degree DDR2 DIMM socket
DDRII SDRAM DIMM specifications:
Memory
Memory type 240-pin DDR2 DIMM x 1
Memory socket type 25 degree DDR2 DIMM socket
Memory size Up to 2GB with 64-bit DDR533/667 with ECC
Installing memory module
To install a DDRII SDRAM ensure the system is power off and disconnected. Then: