I was thinking of buying a PCIe x1 based SATA Controller card to get more SATA 6Gb/s ports. Then an idea (based of logic) occurred to me -
PCIe 1.0 (the one inch slot) has a max theoretical data rate of 250 MB/s. that being said, even if I have a SATA 6Gb/s controller card and SATA 6Gb/s HDDs, wouldn't they run (at best) 250MB/s? Is there any reason (other than to charge more money) to have 6Gb/s capable controller cards if the PCIe port is limited to 250MB/s?
Someone help me out here.
PCIe 1.0 (the one inch slot) has a max theoretical data rate of 250 MB/s. that being said, even if I have a SATA 6Gb/s controller card and SATA 6Gb/s HDDs, wouldn't they run (at best) 250MB/s? Is there any reason (other than to charge more money) to have 6Gb/s capable controller cards if the PCIe port is limited to 250MB/s?
Someone help me out here.