Because we chose a two disk parity setup, the effective storagesize will be close to the total of the other three devices.
因为选择安装两个磁盘奇偶校验磁盘，所以有效存储大小将接近于其他三个磁盘的总和。
2
As in any hardware purchase decision, many attributes will factor into the discussion-platform, storagesize, speed, cost, and more.
与任何硬件购买决策一样，要考虑许多属性——平台、存储规模、速度、成本等。
3
Size of each view area cell. A smaller value produces more accurate occlusion culling. The value is a tradeoff between occlusion accuracy and storagesize.