Need HELP w How to Best Configure the Wiring on my HDD/SSD's

ganymede-

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Jul 25, 2008
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Hi,

I hope I did not include too many questions in one post, but I am presenting as seen because I think all the questions can be answered.

One of my internal HDDs failed a few days back and so I started looking at my disk drives cable configuration behind the MB and I am confused. It is kind of a rats nest of high quality fabric cables that connected to all types of SATA and Molex connectors that go to multiple places, often the PSU. I cannot believe how much I have forgotten in the two years since I built this computer, the first computer I ever built. On the MB side it looks super neat and tidy, but not so much in the back, as I said.

My first question is how to I refer to the cables that connect to the HDD or SSD drives? They are both considered SATA connectors, right? I know the there is the SATA connector that plugs into either the SATA 6.0 or 3.0 connectors and these have 7 pins. The other SATA cable the runs from the drives is a 15 pin SATA connector, right? How do I refer to this cable? I am assuming there is a way to write about the various SATA connectors without having to write out their pin count, right?

Right now there are two 15 pin SATA connectors attached to a number of different cables that eventually lead to the PSU. I have two drives running off a cable that leads from my H100i liquid cooling system to the PSU. I was thinking that maybe that is not such a good idea. Maybe I should have nothing on the cable that leads from the cooling unit to the PSU, or does that really not make any difference? I am not sure if the HDD that failed was connected to this liquid cooling cable connector because I unplugged the SATA connectors when I was troubleshooting initially, before I realized the hard drive was shot, or connected to the CPU liquid cooling unit.

What I was thinking of doing was buying a cable from Amazon (I think Amazon has competitive prices in comparsion to sites that strictly sell computer parts such as TigerDirect though I am not against buying from other sites.) that would allow me to plug four SATA drives on one cable and that would eventually run to the PSU. I have included a link below to view the cable that does what I desribed above. The cable ends with a Molex plug though I am not sure it is female or male. I also would need to know what type of cable I would need to make the Molex plug go into another cable that would lead to the PSU (if there is a fabric version that would be better but not an absolute). I have a number of 8 slot parts available and 1 SATA port available on the PSU.

Here's the cable I am thinking of buying: http://www.amazon.com/dp/B00B46XL28/ref=wl_it_dp_o_pC_nS_ttl?_encoding=UTF8&colid=3SBMII1UOWP1P&coliid=I23T4T75915RUP&psc=1

I should say that I want to stick to using the high quality fabric cables if for the simple reason that they are easier to bend to squeeze the SATA connectors to the drives. I have read some reviews on none fabric cords and they have said it can be difficult to attached four drives that are mounted on top of each other.

I would really appreciate feedback on my questions and how I should proceed because I am not sure what configuration would be best. Thank you in advance for your help.
 

Kenneth Barker

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\\\\\\I am a bit confused on your problem. All HDDs and SSDs use the same connectors. One power and one data. They are universal and interchangeable (unless you get all the way back to a ribbon cable or have some ancient drives) You should quite literally be able to unplug one drive, and simply plug a new drive right in place of where the last one was with the same cables. \\\\\\\

Update, I realized my answer didn't help much. I have never personally seen an issue with running multiple things off a single cable. The allowed wattage from the cable is more than ample enough for your multiple plug configuration. The death of a drive would not be cuased by this. HDDs just do that sometimes either from the death of a basic motor or some of failure of its many moving parts. I would say your current configuration has no problems with it what so ever.
 
Just call them sata cable and sata power cable, there is not a more specific term for the power port (unlike its predecessor the molex connector).

The molex plug would just plug into a molex connector on the PSU, one should be male and the other female.

In reality though there is no issue with putting the cooling and the hard drive on the same wire, unless you have a PSU with multiple 12v rails, then they all tie back in together anyways.

Don't feel bad on your tidiness, the motherboard side needs to be neat for airflow, the back-panel is there to hide the mess.
Unless you have a really wide quality case, you cant get too neat with the cables because then it will be to thick to put the cover back on.
 

ganymede-

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Yes, I know the first part of what you said, that you can interchange SATA connectors with any HDD and SSD. I must have conveyed the wrong message in what I wrote. Sorry for the confusion. Thanks for letting my know about the current configuration being acceptable.
 

ganymede-

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Hi,

Thanks for responding to my message. I was wondering if you clicked on the link in my message and saw the cable I was thinking of buying. It has four SATA power connectors with a Male Molex cable at the end with just four pins. The cable is titled: Tek Sleeved Extension Power Supply Cable with 1 x 4-Pin to 4 x SATA Connectors. This cable CANNOT be plugged into my PSU its a Modular Cabling System and only has SATA connectors and the connectors that have either eight or six plugs on them--I am not sure what they are called. Could you point me in the direction of the type of cable I would need to make it possible to connected the cable I want to purchase to my PSU? Thanks.