Antec EarthWatts EA380 ATX12V Power Supply - EA380

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5 out of 5
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Overall Satisfaction
Ease of Use

excellent psu and quiet

on 2/12/2008

very quiet psu, well built, i love it, i have 2 of them now

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Just what I needed!

by Wayne on 5/3/2009

I had a 4 1/2 year old Antec case w/power supply fail on me. It is a computer I leave on 24-7, so I figured it was par for the course. I was very happy with the original unit's quiet operation, so I found this unit which I was able to drop right in. The only (momentary) panic I had was resolved by reading the directions (last thing, you know -- I'm a guy!): the connector to the mother board needed 4 pins actually broken off the end so it will plug in. Job done! Awesome!

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Product Overview

Do your part for the environment with EarthWatts power supplies. The earth is our most valuable resource and protecting and preserving it for future generations is of utmost importance. EarthWatts is available in three highly efficient models—380 Watt, 430 Watt, and 500 Watt—and are all 80 PLUS® certified, the newest standard in power supply efficiency. And that means that using EarthWatts will save you money on your electrical bill. Fully equipped with universal input, EarthWatts automatically works on any power grid in the world. And the built-in Active PFC makes EarthWatts the ideal way to reduce electrical waste and protect the environment.


Manufacturer Antec Inc.
Mfg Part# EA380
SKU 203477214
UPC 761345273800
UPC 14 00761345273800
Product Guide Click Here for More Antec Products
Product Guide Learn more about Antec’s Commitment to the Environment
Product Type ATX12V Power Supply
Product Name EarthWatts EA380 ATX12V Power Supply
Manufacturer Part Number EA380
Brand Name Antec
Manufacturer Antec, Inc
Product Line EarthWatts
Manufacturer Website Address
Product Model EA380
Green Compliance Yes
Green Compliance Certificate/Authority 80 Plus
Output Power 380 W
Input Voltage 230 V AC
Number of Fans 1
Standard Warranty 3 Year
Tech Specs
ATX12V version 2.2
80mm low noise cooling fan
Dual 12V outputs: 12V2 for Motherboard and peripherals;
12V1 for processor
Industrial-grade protection circuitry prevents damage resulting from short circuits, power overloads, over voltage, and under voltage
80 PLUS® certified
4 SATA connectors
PCI-E connector: one for 380W and 430W, two for 500W
Safety approvals: UL, CUL, FCC, TÜV, CE, CB, C-tick, CCC
Universal input
Active Power Factor Correction (PFC)
PF value up to 99%
AQ3 – Antec Quality three-year parts and labor warranty
Safety Protection Over Voltage Protection (OVP)
Short Circuit Protection (SCP)
Under Voltage Protection (UVP)
Over Power Protection (OPP)
Input: Input Voltage: 100~240VAC ± 10%
Input frequency Range: 47Hz ~ 63Hz
Efficiency: Up to 85%
Environmental: Operating Temperature: 10°C to 50°C
Net Weight: 3.7 lbs
Safety Approvals: UL, CUL, FCC, TÜV, CE, C-tick, CCC
Size: 3.4” (H) x 5.9” (W) x 5.5” (D)
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Recent Product Reviews

Just what I needed! by Wayne on May 03, 2009

excellent psu and quiet on Feb 12, 2008