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SeaSonic USA > 
Item#: N82E16817151123

SeaSonic SS-300M1U 300W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply

  • ATX12V / EPS12V
  • 80 PLUS GOLD Certified
  • 100 - 240 V 50/60 Hz
  • +3.3V@10A, +5V@14A, +12V@25A, -12V@0.3A, +5VSB@2A
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Learn more about the SeaSonic USA SS-300M1U

Model

Brand
SeaSonic
Model
SS-300M1U

Spec

Type
ATX12V / EPS12V
Maximum Power
300W
PFC
Active
+12V Rails
Single
Haswell Support
Ready
Energy-Efficient
80 PLUS GOLD Certified
Input Voltage
100 - 240 V
Input Frequency Range
50/60 Hz
Output
+3.3V@10A, +5V@14A, +12V@25A, -12V@0.3A, +5VSB@2A
Approvals
CB, CUL, TUV, CE, FCC, C-tick
Dimensions
7.5" x 3.2" x 1.6"

Features

Features
Support the latest Intel & AMD Socket

DC to DC converter design

High efficiency and reliability

Low ripple & noise

Super low noise fan control

Short circuit protection on all outputs

Over voltage protection

Over power protection

100% hi-pot test100% burn in, high temperature cycled on/off

Quick Info

Warranty

  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years


Customer Reviews of the SeaSonic USA SS-300M1U

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Showing 2 of 2 reviews - Clear Filters

  • Jason K.
  • 12/4/2013 11:14:46 AM
  • Tech Level: High
  • Ownership: more than 1 year
  • Verified Owner

4 out of 5 eggsSilent, but no support for FLEX-ATX

This review is from: SeaSonic SS-300M1U 300W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply

Pros: Like the SeaSonic SS-500L1U this is an almost silent powersupply, as the fan only starts spinning when the power draw is over 50%. I still haven't heard it turn on, with my fully loaded HTMC.

Cons: Unfortunately the powersupply size is non-standard, atleast for consumer cases. Its much smaller than a FLEX-ATX powersupply, so to mount it properly you have to get a adapter bracket (which I found online).

Did you find this review helpful? Yes No

  • Joel P.
  • 5/29/2013 4:28:59 PM
  • Tech Level: Somewhat High
  • Ownership: 1 day to 1 week
  • Verified Owner

5 out of 5 eggsGreat Product.

This review is from: SeaSonic SS-300M1U 300W ATX12V / EPS12V 80 PLUS GOLD Certified Active PFC Power Supply

Pros: Awesome quality, very quiet and stays cool. Great for smaller cases. I would definitely recommend this product to anyone.

Cons: none.

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Computer Hardware > 
Power Supplies > 
Power Supplies > 
SeaSonic USA > 
Item#: N82E16817151123
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