For single drives this could greatly reduce performance but with a properly battery-backed RAID card with cache, the impact may not be as severe.

对单个磁盘而言，这么做肯定会大幅降低磁盘性能，但对于正确配置的含有BBU的磁盘阵列而言，性能下降得微乎其微。

youdao

For more information, see the documentation for your SAS RAID card.

欲了解更多信息，请参阅你的SAS RAID卡的文件。

youdao

Ample expansion is available with two open PCI-E x1 slots for adding a sound, graphics or RAID card and an open PCI-E x16 slot for a video card.

ENGADGET: Acer unveils space-saving ME mini tower and XC desktops for (low) power users

In the Birmingham raid, police discovered chip-and-pin terminals, card account numbers, a card writer and computer software.

BBC: Device 'steals chip-and-pin data'