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回首当年DMA33刚出来的时候,实在是业界中的一件大事。想想可以将硬盘的数据传送速率增大两倍,由原来最大的16MB/s增大到33MB/s,真是让人吃惊。而现在又到了将33MB/s增大两倍的时候了。目前几乎所有大的硬盘厂商的硬盘产品都已经支持了DMA66接口技术,但是目前市场上的主板对该技术的支持率是很小的,只有VIA Apollo Pro芯片组支持,究其原因就是Intel的820芯片组的延期推出。同时,就也就导致了DMA66转接卡的产生。 DMA66转接卡的产生有它客观的原因,但究竟我们需要不需要,什么人需要它呢?好了,先让我们看看DMA66给我们带来了什么。从理论上讲,它可以实现高速的传输速率和极小的CPU占
Looking back when the DMA33 just came out that year, it is a major event in the industry. Think about it can double the data transfer rate of the hard drive, from the largest 16MB / s increased to 33MB / s, is really surprising. Now it’s time to double 33MB / s. At present, hard disk products of almost all the major hard disk manufacturers have already supported the DMA66 interface technology, but motherboards currently on the market support the technology is very small, only the VIA Apollo Pro chipset support, the reason is Intel 820 Delayed launch of the chipset. At the same time, it also led to the DMA66 adapter card generation. DMA66 adapter card has its objective reasons, but after all, we need not need, what people need it? Well, let us have a look DMA66 has brought us what. In theory, it can achieve high-speed transfer rates and minimal CPU overhead