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molex sata connector

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molex sata connector

MOLEX - 4 PIN

SATA 15 PIN 

The ATX standard for SATA or Molex connections is rated for 54 watts.

 

Disk drive connector (AMP Mate-n-Lok 1-480424-0 power connector)

AMP four-pin Mate-n-Lok
Molex female connector.jpg
AMP Mate-n-Lok 1-480424-0 Power connector (female pins, male connector)
Type Electrical power connector
Manufacturer AMP
Produced 1963
Width 21 mm (female), 23 mm (male)
Height 6 mm (female), 8 mm (male)
Pins 4
Signal Yes
Max. voltage 12 V
Max. current 11 A/pin (18AWG w/30 °C rise)
Molex 8981 male connector pin out.png
Male pins (female connector)
Pin Color Type
Pin 1 Yellow +12 V
Pin 2 Black Ground
Pin 3 Black Ground
Pin 4 Red +5 V
18 AWG wire is typically used.

The desktop computer hard-drive connector is pictured here. It has four conductors, with the standard pinout as follows:

Pin #ColorFunction
1   Yellow +12 V
2   Black Ground
3   Black Ground
4   Red +5 V

 

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24-pin ATX12V 2.x power supply connector
ColorSignalPinPinSignalColor
Orange +3.3 V 1 13 +3.3 V Orange
+3.3 V sense Brown
Orange +3.3 V 2 14 −12 V Blue
Black Ground 3 15 Ground Black
Red +5 V 4 16 Power on Green
Black Ground 5 17 Ground Black
Red +5 V 6 18 Ground Black
Black Ground 7 19 Ground Black
Grey Power good 8 20 Reserved None
Purple +5 V standby 9 21 +5 V Red
Yellow +12 V 10 22 +5 V Red
Yellow +12 V 11 23 +5 V Red
Orange +3.3 V 12 24 Ground Black
  1. Jump up to:a b  Light-blue background denotes control signals.
  2. Jump up to:a b  Light-green background denotes the pins present only in the 24-pin connector.
  3. ^ In the 20-pin connector, pins 13–22 are numbered 11–20 respectively.
  4. ^ Supplies +3.3 V power and also has a second low-current wire for remote sensing.[9]
  5. ^ A control signal that is pulled up to +5 V by the PSU and must be driven low to turn on the PSU.
  6. ^ A control signal that is low when other outputs have not yet reached, or are about to leave, correct voltages.
  7. ^ Formerly −5 V ( white wire), absent in modern power supplies; it was optional in ATX and ATX12V v1.2 and deleted since v1.3.

 

 

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