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Seagate Pushbutton External Drive Power supply specification users reports and reviews |
| Date | Content Revision |
User opinion | Comment | Approved by moderator? |
|---|---|---|---|---|
| 2009-03-25 03:44:25 | rev. 2 | INCORRECT | There should be two pins at 0V, one for the 5V supply and one for the 12V supply. Without those, the only DC power you could get is 7V (ie. 12 minus 5). | APPROVED |
| 2009-06-05 16:02:03 | rev. 3 | ERROR FIXED | This appears to make no sense, how can there possibly be four positive connectors, surely two needs to be earths/grounds | APPROVED |
| 2009-08-14 23:44:58 | rev. 3 | INCORRECT | pin can not be +5 and +12 all missing -5 and -12... :-((( | APPROVED |
| 2009-10-12 20:00:02 | rev. 3 | ERROR FIXED | Hi, according to the picture on the power adapter I have for the seagate external harddrive with a male connector: 1 = + 12V 2 = + 5V 3 = GND 4 = GND Kind regards, Tamer Oral 1 = +12V | APPROVED |
| 2009-10-13 15:00:37 | rev. 4 | CORRECT | I have verified this by repairing a broken male connector (broken pins). The Seagate harddrive is operational again (model: ST3250823A). | APPROVED |
| 2010-02-09 11:29:43 | rev. 5 | CORRECT | It is +5, +12, gnd, gnd, as I have measured it with my multimeter. However I'm not sure of the order. | APPROVED |
| 2010-08-05 04:01:35 | rev. 5 | INCORRECT | The corrections are INCORRECT on this pinout. The Authoritative reference (http://support.seagate.com/kbimg/4985-10.jpg) proves it. What is missing is the fact that the SHIELD of the cable is ground. There is no way to express that in the table, though. | APPROVED |
| Date | Content Revision |
Author | Comment |
|---|---|---|---|
| 2009-03-29 17:25:30 | rev. 2 | Phillip Remaker | Typo in the original entry of the part# corrected. |
| 2009-10-12 22:55:22 | rev. 4 | Tamer Oral | I have the adapter in my possession. I read the pinouts from the diagram on the adapter. |
| 2009-10-23 10:08:48 | rev. 5 | Tamer Oral | I have verified this by soldering the broken male connector (connected to the power supply). The Seagate harddrive, model ST3250823A is operational again. |
| 2010-08-15 21:29:02 | rev. 5 | Phillip Remaker | It was right the first time, for this particular Seagate Drive. I have a built a working power supply with this pinout. |
Pinouts.ru > Pinout of Seagate Pushbutton External Drive Power supply |
may be incorrect |