Supports all ATX 2.01, ATX 2.03, and ATX12V Intel and AMD systems

Home > Product > Power Supplies > HPC-400-101  (Discontinued)

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400 Watts output.
I/O Switch for manual shut-down.
Passed Intel Pentium 4 power supply testing.
Extra long cables to support server (full) tower cases.
Built-in Triple Protection.
High quality durable Panasonic ball-bearing fan


Specification | Connectors Summary | Close-up Pictures | Cable's Length


  • 400 Watts output, exceeding Intel Pentium 4's minimum power supply wattage requirement of 300 watts by a whopping 100 watts.
Passed Intel Pentium 4 power supply testing.
Works with any Pentium III processor based system.
Works with any Celeron processor based system.
Recommended for AthlonTM XP systems.
Recommended for AthlonTM/Thunderbird systems.
Recommended for DuronTM systems.
  • Designed for PC, server, and industrial applications


Load Range
Regulation Ripple
1. +5V 30.0A +5% ~ -5% 50 mV
2. +12V 15.0A +5% ~ -5% 120 mV
3. -5V 0.5A +10% ~ -10% 200 mV
4. -12V 1.0A +10% ~ -10% 200 mV
5. +5VSB 2.0A +5% ~ -5% 50 mV
6. +3.3V 28.0A +5% ~ -5% 50 mV
MTBF Life Expectancy of this model:
100,000 hours* (11 years & 2 months)

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

Average Power Efficency for HPC-400-100
is 71.57% under 115V.

Average Industry Power Efficency is at or under 65%.

High standard of quality with FCC, UL, CSA, CE, TUV, SEMKO, NEMKO, FIMKO, DEMKO, and CB certification.

*exclude the life of the fan.  High quality durable Panasonic ball-bearing fan has longer life expectancy than standard clone fans.

Connectors Summary

Connector NameQuantityPicture
20-pin Standard ATX connector1
Peripheral Power Connector6
Floppy Drive Power Connector2
Connector NameQuantityPicture
6-pin Aux Power Connector1
4-pin ATX12V Power Connector1

Close-up Pictures

click to enlarge

click to enlarge

1. Heat from system.
2. Heat absorb by power supply.
3. Air flow also reduce the heat generated by power supply.
4. Fan sucks the hot air from power supply.
5. Fan blows out the heat.

Why 400watts ? 
Your PC system or server may never use that much power.  But would you want to risk it ?  Deployment of this highly reliable HIGH POWER HPC-400-101 400 watts power supply ensures stable 24-hour continous usage without any fear of system power crisis.

Cable's Length

1X 20-pin Standard ATX connector to fit any ATX mainboard.
2X Peripheral Power Connector.
1X Floppy Drive Power Connector.
2X Peripheral Power Connector.
1X Floppy Drive Power Connector.
2X Peripheral Power Connector.
1X 6-pin Aux Power Connector.
1X 4-pin ATX12V Power Connector

             430W Upgrade Available      

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