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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:
按照你提供的资料,需要考虑:
1.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
2.主机适配卡
3.硬盘数量。
我推荐使用Cx400,具体技术参数如下:
Redundant, hot swap components
Nondisruptive upgrades
RAID 0, 1, 10, 3, 5
25000 IOPs, 200 MB/s
1GB cache
Cache vaulting
Supports up to 16 redundantly connected servers per array in SAN environment
2Gbps Fibre Channel host and drive interfaces
30 drives per array
2 host ports per SP (mini-hub); four host ports per array
2 drive loops
Attach to Windows, Netware
Managed with Navisphere Management Suite (including Navisphere Manager Base)
Qualification with host-based Snapshot software
Plug and play installation
Price competitive with entry level competitive set
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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