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SeaSonic USA

SeaSonic S12-330 330W ATX12V Active PFC Power Supply - Retail

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SeaSonic S12-330 330W Power Supply - Retail
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SeaSonic S12-330 330W Power Supply - Retail SeaSonic S12-330 330W Power Supply - Retail SeaSonic S12-330 330W Power Supply - Retail SeaSonic S12-330 330W Power Supply - Retail SeaSonic S12-330 330W Power Supply - Retail SeaSonic S12-330 330W Power Supply - Retail SeaSonic S12-330 330W Power Supply - Retail SeaSonic S12-330 330W Power Supply - Retail
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Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 5 years
  • Manufacturer Limited Warranty period (labor): 5 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
Customer ReviewSpecifications

Review Summary (read all 69 Reviews)

5
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84%
4
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7%
3
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3%
2
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Product Rating:
Total Reviews: 69

happy customer

white Reviewed By: KD1NW on 8/4/2007
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: quiet. 7 yr old son was annoyed that his old 300 W ps at 40+dBa was replaced by something that he can't tell is on. quiet and powers the system.
Cons: isn't 1000% efficient so i can't sell electricity back to the power company? Also, it's only quiet and not quite. if only it was quite.
Other Thoughts: Using in gigabyte 690G full atx, 4000+, 2 gig ram, 160- gig WD1600AAJS. if i get a couple of extra vid cards then i will upgrade. otherwise, i can't hear this thing at all, son put hand behind ps and said it's working some warm air is coming out. i love it. replaced obnoxious 300W with fan from year 2000 athlon in my full tower which i love and have now repurposed. don't let the noisy fan replacement scare you. this ps is nice and quiet. it's earned it's high rating. great for running my low power system playing games like slune, planet penguin racer, tux kart, webkinz etc
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Works like a charm

white Reviewed By: Anonymous on 8/4/2007
Rating + 5
Tech Level Tech Level: high - Ownership: more than 1 year
Pros: Active PFC, solid performance, very low noise
Cons: +12V rail is abnormally low (~10.5V), causing unexpected undervolting of processor.
Other Thoughts: The slits on the cable-side of the supply tend to release some heat to the case rather than to outside, so I advise you either block it or keep the uppermost space of 5.25" bay free (for regular ATX models). Most rigs, gaming or not, won't take more than 300W peak, unless it has SLI or its equivalent. I'm using first revision of the power supply.
Did you find this review helpful? Yes No

Silent

white Reviewed By: on 8/3/2007
Rating + 5
Tech Level Tech Level: average - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Excellent PS for Hometheater PC due to its quietness
Cons: Not enough power for serious game rigs
1 out of 1 people found this review helpful. Did you? Yes No
Model
Brand SeaSonic
Model S12-330
Spec
Type ATX12V
Maximum Power 330W
Fans 1
PFC Active
Main Connector 20+4Pin
+12V Rails 2
PCI-Express Connector 1 x 6-Pin
SLI No
CrossFire No
Modular No
Efficiency Up to 85%
Over Voltage Protection Yes
Input Voltage 100 - 240 V
Input Frequency Range 50/60 Hz
Input Current 5A
Output +3.3V@20A, +5V@20A, +12V1@8A, +12V2@14A, -12V@0.8A, +5VSB@2A
MTBF >100,000 Hours
Approvals UL, CE, DEMCO, NEMCO, SEMCO, FIMCO, CB, FCC, CCC
Features
Connectors 1 x Main connector (20+4Pin)
1 x 12V (P4)
6 x peripheral
4 x SATA
2 x Floppy
1 x PCI-E
Features Independent dual +12V output lines for increased safety & twice the applications.
Double the airflow with half the RPM & noise.
Outperforms all dual-fan units on the market.
Cools your system more quickly and quietly.
Longer lifespan due to high CFM, lower RPM and strategic fan placement.
Unplug the connectors easily & quickly.
Cool, quiet, reliable & energy saving.
Saves 15% energy; runs 40% cooler.
Manufacturer Warranty
Parts 5 years limited
Labor 5 years limited
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