下载后可任意编辑IBM DS8300（LPAR） 存储服务器2024 年 4 月1、产品简介.............................................................................................................................................3下载后可任意编辑2、DS8000 产品特点................................................................................................................................33、DS8000 硬件介绍................................................................................................................................43.1 基本单元柜和扩展单元柜...........................................................................................................43.1.1 基本单元柜（Base frame）：...........................................................................................43.1.2 扩展单元柜（Expansion frame）.....................................................................................53.2 处理器单元...................................................................................................................................53.3 高速缓存的管理...........................................................................................................................63.4 磁盘子系统...................................................................................................................................73.4.1 Device adapters.................................................................................................................73.4.2 存储抽屉（Storage enclosures）...................................................................................83.4.3 硬盘（DDMs）.......................................................................................................................93.5 主机卡（HOST ADAPTERS）..............................................................................................................93.5.1 ESCON 主机卡..............................................................................................
