best buy geeks advised me to buy wd320sata h/d to replace seagate barracuda 7200 h/d....... cannot connect .... no sata connector on motherboard that i can find....... instructions says need power cord. any suggestions????????? please and thank you.........
The SATA specification demands 7 pins to flow archives. Conveying potential to gadgets demands heavily greater desirable potential throughput than conveying archives. potential adapters have been redesigned for SATA gadgets from usual Molex to make it as common to plug and unplug because of the fact the recent SATA archives cables. The redecorate made the pins smaller. With electrical energy bypass with the aid of potential conduits, travelling electrons inevitably hit the molecules of the conduit itself, which excites the molecules and the molecules launch this further potential as warmth. once you're attempting to maintain an identical bypass of electrons over the years yet shrink the actual length of the conduit (as develop into finished with the SATA potential spec), an identical variety of electrons could desire to bypass interior the path of the conduit over the years yet with the aid of a smaller pipe. This focused 'site visitors' leads to greater collisions, ensuing in greater desirable warmth output from the steel conduit. with the intention to have the smaller pipe and an identical quantity of site visitors without overheating the steel conduit to the factor the place it burns the plastic housing, you may desire to have greater of the smaller pipes turning in that site visitors. think of of it like highway site visitors. in case you may desire to make a highway smaller, the site visitors that already traverses that highway will now could desire to deal with one yet another for that narrower thoroughfare. with the intention to maintain site visitors shifting and forestall site visitors jams, you may desire to construct further roads to accommodate that exact same site visitors quantity. only area of this analogy that would not correlate is that electrons do no longer decelerate once you're piping them with the aid of a smaller conduit.
