請問一下，H700 1G NV cache版的，是不是不必掛電池，我從其user guide上看：
Cache Preservation With Non-Volatile Cache (NVC)
The NVC module allows controller cache data to be stored indefinitely, an
advantage over the 24 hours that battery backup provides.
Controller Cache Preservation
If the card has the optional nonvolatile
cache (NVC) or transportable non-volatile cache (TNVC) module,
the cache data is preserved using flash storage instead of battery power.
若是這樣，那為何會出現您上述問題，說battery需要充電等，一般買1G NV cache版，好像都沒電池。
我網路上找到一篇有提到，H700 1G NV cache版，沒加掛電池(BBU)是會有問題：
http://dracocephalum.blogspot.tw/20...-perc-h700.html
他提到：注意：電池是必須的！沒有電池，那個 1G...