Enlight PN: 843H2001A 430-Watt ATX 12V 4+4 Power Supply PCI-E 4x SATA for Intel i5/i7 Dell

   ENlight PN: 843H2001A

   430-Watt ATX 12V 4pin/ 8pin PCI-E 4x SATA 20/24-pin 80mm Fan Power Supply

     US Standard 5' UL Approved AC Power Cord Included

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  • 430-Watt Stable Output
  • Supports PCI-Express Video Card & up to 4x SATA Drives
  • UL Safety Certified, EuP 2010 Lot 6 Compliant.
  • Less than 1-Watt Low Standby Power Consumption.
  • Built-in Quad Electrical Protection
  • Thermostatically Control 80mm Cooling Fan
  • Compatible with Dell Studio XPS 435MT /8000 /9000 ... (see list below)
  • Backward Compatible with 20pin Motherboard
  • I/O Switch for Manual Shut-Down
    This model is the official Enlight upgrade choice over older models such as HPC-250-101, HPC-250-102, HPC-300-101, HPC-300-102, HPC-340-101, HPC-360-102, HPC-360-102 DF, HPC-420-102 DF, HPC-400-101, and more.

    Also Replaces Many Dell Original 350W, 300W , or 250W --
    Compatible Dell Models:
  • Dell XPS 435MT 400 410 420 430
  • Dell Inspiron 518, 519, 530, 531, 537, 540, 541, 545, 546, 560, 570, 580, 620 Mini Towers
  • PS-6351-2 N250K J860K DPS-360FB-1A PS-5361-2

  • Connectors Summary

    Connector Name Quantity
    20pin & 24pin Dual-Use Main Connector
    Molex Peripheral Power Connector 3
    Floppy Drive Power Connector 1
    Serial ATA Power Connector
    (Right-angle type as original Dell PSU)

    12V 4pin Power Connector
    12V 4pin Power Connector (Adapter)
    PCI-Express Power Connector (6pin) 1


    Hexavalent chromium-FREE
    PBDE flame retardants-
    RoHS Compliant - made with hazardous-free components

    RoHS is the Restriction Of the use of certain Hazardous Substances in electrical and electronic equipment. This has been a standard in Europe and is now becoming a standard in the world. Not only lead, but cadium, mercury, hexavalent chromium, polybrominated biphenyl (PBB), and polybrominated diphenyl ether (PBDE) flame retardants are limited as well.


    Input Protection
    In primary circuit of the power supply , a protected fuse is inserted. Only internal fault of the power supply will cause the fuse to be blown.

    Output Protection
    Over Voltage Protection: The +5V/+12V/+3.3V DC outputs are protected against the over voltage condition . Maximum value can't be over 6.8V at 5V terminal ,15.6V at 12V and 4.5V at 3.3V.
    Over Power Protection: As a protection against excessive power delivery due to output short circuit or over load usage, this power supply can electronically limit the output current to not surged to exceed 60% of its designed output power.
    Short Circuit Protection: Short circuit placed on any DC output will shut down all DC outputs and latch. After that, the unit may need to be removed from system or unused for some time before it can be used again.
    Over Current Protection: Current protection is designed to limit the current to ensure the system operate within safe operating conditions. The recommended over current protection scheme is for the power supply to latch into the shutdown state. After that, the unit may need to be removed from system or unused for some time before it can be used again. The setting of over current protection for each output rail is as following: +5V is less than or equal to 50A , +3.3V is less than or equal to 60A,+12V is less than or equal to 40A.

    • 430 Watts peak output.
    Automatic fan speed control (AFC) with built-in thermostat

    AC Input (115v/ 230v switchable):
    115V @ 60 Hz - 9A max, or
    230V @ 50Hz - 5A max

    Load Range
    Regulation Ripple
    1. +5V 20.0A +5% ~ -5% 50 mV
    2. +12V1 18.0A +5% ~ -5% 200 mV
    3. +12V2
    18.0A +5% ~ -5% 200 mV
    4. -12V 0.8A +10% ~ -10% 200 mV
    5. +5VSB 2.0A +5% ~ -5% 100 mV
    6. +3.3V 20.0A +5% ~ -5% 100 mV

    12V1 & 12V2 combined maximum power output is 300-Watts
    5V & 3.3V combined maximum power output is 130-Watts

    MTBF Life Expectancy of this model:

    100,000 hours* (11 years & 2 months)
    *exclude the life of the fan which is affected by environment.

    Operating temperature range:
    10oC - 50oC (50oF - 122oF)

    High standard of quality with FCC, UL, cUL, and CE Certification.

    Physical Dimensions