如何一次管理存取約40顆硬碟 - 儲存設備

By Steve
at 2010-01-12T14:45
at 2010-01-12T14:45
Table of Contents
其實一直很好奇土炮可以玩到什麼程度 XD
以現有的需求 20TB + ? 來看, 或許可以考慮:
直接衝24 port的SATA卡 (ex: 3ware 9650SE-24M8)
每條排線八顆硬碟組一個RAID6,共可使用18顆的容量
若使用2TB的硬碟,一張卡可以提供12TB *3 = 36TB
也不要去買特別大的機殼,直接買類似聯力EX-34那種內接鐵架,
每組EX-34可以裝四顆硬碟,前面還有風扇
PSU研究一下能不能每八顆接一個300w的
這些東西還有主機,全丟在角鋼做的鐵架上,放在冷氣房內
24port的SATA卡大概NT$50k,硬碟架是幾百元的東西
原有的40顆1TB硬碟就拿來備份,以後BD降價改燒BD
高階RAID控制卡的效能不用擔心,驅動程式也較專業
不過這種高階RAID卡,要擔心主機板的相容性 :)
然後以上只是打嘴炮 ......
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