HDPLEX 400W Hi-Fi DC-ATX Power Supply is the first high efficiency and fanless DC-ATX Converter to support power demanding system. Top grade components and dedicated ripple noise suppressing circuit make HDPLEX 400W DC-ATX Converter a popular choice for computer audio systems (C.A.S) and small factor gaming systems.

Germany Würth Elektronik High Current Inductance, WIMA Audio Grade Capacitors, Infineon MOSFET, Texas Instruments TI-LM2642 Control Chip, and 8 Layer 2oz copper high quality PCB.

Features:

• High Voltage Endurance SANYO and Fujitsu Solid State Capacitors
  
• PCIExpress Dual 6+2PIN Output support high wattage application
  
• 16V-30V wide range voltage input support, 6 layer 2oz copper PCB
  
• Germany Würth Elektronik High Current Inductance, Smooth Response Curve for Peak Load
  
• Infineon MOSFET, TI Control Chip, WIMA Audio Grade Capacitor
  
• Dual Heatsink for MOSFET and PCB, Fanless Operation
  
• Support 7.4x5.0mm w/center PIN (Ground) DC Input
• Support Silverstone ATX Modular Cable Set and NFC Skywire ATX Cable 2.0
• Specially Designed 7.4x5.0mm Screw-Lock Female DC Jack for Easy Mounting
  
• Modular ATX output.
  
• Operating Temperature: -10C - 70C
  
• Safety: Overvoltage protection, Overload protection,Overcurrent protection, short circuit protection
  
• Certification: RoHS (HTT141103075R), FCC(HTT141103075F),CE (HTT141103075E),EN 61003-3-2:2006+A1:2009+A2:2009,EN 61000-3-3:2008. PDF
  
• Dimension(without cable) :160(L) x 51.5 (W) x 26 (H) mm
  
• 3D Engineer File Download:STEP Format
  
• Mouting hole spacing: 122.3mm*43.3mm
  
• Input Voltage: 16V-30VDC
  
• Input Connector: 7.4x5.0mm w/center PIN (Ground) and Molex 6PIN
  

Key Specifications:

Output Voltage Max DC Current Full Load DC Current Output Voltage Tolerance Ripple Noise

(mVp-p,MAX)

+3.3V       10A    8A       1%        10mV

+5V       10A    8A       1%        10mV

+12V       50A    35A       1%        10mV

+5VSB       2A    1.5A       3%        10mV

Connector: ATX 24PIN-24PIN Cable (21cm) x 1,8-4+4PIN Power cable for CPU (45cm) x 1, Dual 8PIN (6+2 Type Dual Head) Power Cable for PCIE device x 1, 6PIN -SATA Powerx4 (45cm), 7.4x5.0mm DC Input to Molex Male 4PIN Cable (45cm)

HDPLEX Hi-Fi 400W DC-ATX Power Supply 2.1 Version I/O Diagram

Hardware Compatibility

We recommend HDPLEX 400W HiFi DC-ATX Power Supply and HDPLEX 400W AC-DC with PFC combo for CPU intensive application or hi-end gaming platform with GPU such as GTX1080Ti. This HDPLEX nanoATX combo has very small footprint and has optional 30mm fan. This nanoATX solution could also achieve above 85% efficiency at full load thanks to the HDPLEX 400W AC-DC active power factor correction feature.

HDPLEX 400W NanoATX Combo

Low Ripple Noise   Perfect match for HDPLEX 200W Linear PSU

HDPLEX nanoATX Combo   Fanless-Powerful-Efficient

HDPLEX 400W Hi-Fi DC-ATX Converter+HDPLEX 400W AC-DC combo is a highly efficient, small, and very powerful HDPLEX nanoATX solution. This HDPLEX nanoATX combo could replace traditional bulky and noisy ATX power supply and drive system with hi-end video card such as GTX1080Ti.

Popular High Power 330W AC Adapter from Dell/Alienware are also supported.

Screw-Lock 7.4*5.0mm Female DC Jack   Specially Designed by HDPLEX For Easy Mounting

HDPLEX 400W Hi-Fi DC-ATX Converter

HDPLEX Hi-Fi 400W DC-ATX Power-Supply 2.1 Version I/O Diagram

HDPLEX HiFi 400W DC-ATX can also work with HDPLEX 200W AC-DC adapter.

We recommend HDPLEX Hi-Fi 400W DC-ATX Power Supply with high wattage 19V laptop adapters for CPU intensive application or mid range gaming platform. Recommend High Power 19V Output Laptop Adapters : Dell 330W DA330PM111,ADP-330AB,XM3C3 Dell(FlexTronics) 240W PA-9E, PA9E, 330-4128, ADP-240AB B, GA240PE1-00, J938H, J211H, Y044M.

For PC audio users, we recommend this 400W Hi-Fi DC-ATX Power Supply board due to its low ripple noise feature. Coupled with HDPLEX 300W Linear Power Supply, this combo will offer unsurpassed clean power, free of high frequency noise commonly seen in switching ATX power supply.

Documentation:

• Schematic

Package Includes:

1 x HDPLEX 400W DC-ATX Power Supply (16V-30V wide range voltage)

1 x 24PIN -20+4PIN ATX Cable (40cm) Black Color

1x 8PIN - 4+4PIN Cable for CPU EPS Power (45cm) Black Color

1x 8PIN - Dual 6+2PIN Cable PCIExpress (45cm) Black Color

1 x 6PIN-4xSATA Power (45cm) Black Color