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谁有EMC*SAN的存储网络解决方案!!俺很急急急急!!!
[quote]原帖由 \"xlcwb\"]大概300万,有200多台机器,有5台服务器连接在SAN上,要有容错功能,容量在2T左右,要求数据保护级别RAID50,有做过类似的方案吗?我可以参考着去做!!谢谢!!!![/quote 发表:\n按照你提供的资料,需要考虑:\r\n1.光纤交换机,光纤端口及数量;光纤交换机需要连接磁盘柜和主机\r\n2.主机适配卡\r\n3.硬盘数量。\r\n我推荐使用Cx400,具体技术参数如下:\r\n Redundant, hot swap components \r\n Nondisruptive upgrades \r\n RAID 0, 1, 10, 3, 5 \r\n 25000 IOPs, 200 MB/s \r\n 1GB cache \r\n Cache vaulting \r\n Supports up to 16 redundantly connected servers per array in SAN environment \r\n 2Gbps Fibre Channel host and drive interfaces \r\n 30 drives per array \r\n 2 host ports per SP (mini-hub); four host ports per array \r\n 2 drive loops \r\n Attach to Windows, Netware \r\n Managed with Navisphere Management Suite (including Navisphere Manager Base) \r\n Qualification with host-based Snapshot software \r\n Plug and play installation \r\n Price competitive with entry level competitive set \r\n光纤交换机和主机适配卡、磁盘柜都可以由Dell提供。 |
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