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Is SATA bandwith per Port or per Controller?
Fresh5 days ago
Mar 15, 202610331 viewsConfidence Score0%
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Problem
I always assumed that it was per Controller channel, and that If I have 4xSATA 3.0Gb/s ports on my Motherboard then I should have a potential 12.0Gb/s of bandwidth. However, after doing some searching I found conflicting information suggesting that if I had 4xSATA drives connected to my MB and were…
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Fix for: Is SATA bandwith per Port or per Controller?
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It's a bit of a loaded question, It is per controller but where your controller resides and what controller you have will affect the maximum total throughput. If you're running on some old onboard controller or add on controller using PCI or PCIEx1 …
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