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StarTech ATX2POW400HS 400W ATX12V 2.01 Power Supply

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  • ATX12V 2.01
  • 115 / 230 V 50/60 Hz
  • +3.3V@28A, +5V@30A, +12V1@14A, +12V2@15A, +5VSB@2.5A

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

This 400 Watt ATX12V 2.01 silent power supply is the perfect upgrade or replacement for powering your AMD or Intel based PC, including dual-core CPU designs._x000D_ With dual 12V power rails and premium EMI/RFI power filtration for low noise and ripple, this is the ideal PSU for delivering stable power to the most demanding devices._x000D_ The power supply features Quad+1 protection from short circuit, over power, over voltage and no-load situations, as well as a 12cm dual ball bearing fan for superior air flow, you can rest assured that this power supply will be as dependable as you need it to be._x000D_ Compliant with the ATX12V 2.01 form factor, the 400W PSU features a split 24/20 pin ATX connector for compatibility with existing standards, as well as a generous number of accessory connectors to maximize your configuration possibilities._x000D_ Backed by 2 year warranty, StarTech.com's 400 Watt ATX12V 2.01 power supply is designed for reliable performance.


Learn more about the STARTECH ATX2POW400HS

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 2 years
  • Limited Warranty period (labor): 2 years
  • Read full details
  • Return Policies
    • Return for refund within: Non-refundable
    • Return for replacement within: 30 days
  • This item is covered by Newegg.com's Replacement Only Return Policy.
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Nice non-modular supply!

Pros: tested fine, quiet, cold

Cons: none

Other Thoughts: I'll probably buy modular supplies from now on, I'm tired of fighting with extra cables.

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Ownership: more than 1 year
5/ 5
GOOD GENERAL PURPOSE POWER SUPPLY

Pros: * Fits chassis well.

* Plenty of connectors to get everything hooked up.

* Stable output at maximum load (see additional commentary).

* Large fan keeps the electronics cool without making a lot of noise.

Cons: No cons were noted with this product.

Other Thoughts: We have used a number of these power supplies, both in new builds and in retrofits and upgrades. Although this is a relatively low-cost power supply it has enough guts to support a small server. We load test all power supplies prior to installation and noted that this unit regulated well even when loaded to 95 percent of its ratings.

The internal cooling fan is not sufficient to cool the chassis itself, and therefore secondary cooling should be provided. We do not consider this a deficiency, as all modern chassis have provisions for extra fans.

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Ownership: more than 1 year
Verified Owner
5/ 5
Big Fan, Quiet Operation

Pros: Large fan, compact size, variety of power connections, quiet operation

Cons: None

Other Thoughts: A good size fan means great airflow, and the variety of power connections fits nearly every need.

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Ownership: less than 1 day
5/ 5
It's QUIET

Pros: Nice power supply. This company seems to under state their supply power ratings, so you get a supply that is not likely to fail under the rated load. The fan is very quiet. When the display is in snooze mode, I have to glance at the power light on the computer to see if it is running.

Cons: None. Fit right in and started working.

Other Thoughts: They enclose a note stating that the detached 4-pin connector (on the 24-pin power plug) cannot be used in place of the ATX +12V 4-pin (P4) connector. A nice touch.. did you ever make that mistake? Come on now -- admit it!

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