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Item#: N82E16817822011

Diablotek DA Series PSDA400 400W ATX12V Power Supply

  • ATX12V
  • 115 / 230 V 50/60 Hz
  • +3.3V@20A, +5V@20A, +12V@25A, -12V@0.6A, +5VSB@2A
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Diablotek’s DA Series 400W power supply combines high-efficiency and low-noise to deliver a high-quality power supply designed to meet the needs of value conscious consumers. Ideal for entry-level PC builds requiring extra power for any future upgrades, the power supply is easy to install and fits perfectly into any standard ATX case. Because everything “just works” right out of the box, it involves virtually no extra effort to get a PC – new or old – up and running.

  • newegg 400W Power Supply With a maximum power of 400W, it delivers more than enough power for entry-level computer systems with entry-level graphics cards – plus adds some “breathing room” for future upgrades.
  • newegg Low in Noise Designed especially for the 400W power supply, the dual 80mm fans are purpose-engineered to guarantee cool, efficient performance and most importantly, low noise.
  • newegg Well-Built The Diablotek DA Series is made out of some of the most durable materials, for a sturdy power supply that’s more dependable in every way.
  • newegg 3 Years Warranty Diablotek provides all their power supply unit series with full 3 years warranty service.

Learn more about the Diablotek PSDA400

Quick Info

Warranty

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


Customer Reviews of the Diablotek PSDA400

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  • David K.
  • 2/15/2015 11:15:50 AM
  • Tech Level: High
  • Ownership: 1 month to 1 year

1 out of 5 eggsAvoid at all cost

Pros: - cheap

Cons: - died after 8 months
- Diablotek does not react to RMA request
- Diablotek did not state that 3 yr warranty is only given when buyer registers product

Other Thoughts: What does a 1 year or 3 year warranty do good when the manufacturer outright rejects to communicate with customers?
Do yourself a favor and buy a power supply from a different vendor.

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  • JOSHUA M.
  • 11/9/2014 5:27:16 PM
  • Tech Level: Average
  • Ownership: 1 week to 1 month
  • Verified Owner

1 out of 5 eggsWorked great... for a month

Pros: This power supply was affordable and fit the specifications for what I was looking for for my new pc build.

Cons: The Power Supply Burnt out under the average estimated wattage of approximately 233W in only a month.
At first the computer stopped turning on and I resigned it to a bad power supply.
Only to later have the power supply SIZZLE, POP, AND SHOOT HOT SPARKS ACROSS MY ROOM.
I was unable to return it to Newegg, so instead I contacted the Diablotek, the manufacturer, and they requested I send the power supply to them.
Luckily, I was able to get a power supply with a higher wattage.
I'll admit I should have gotten a higher wattage power supply, but I was under the impression that this 400W would be able to handle it.

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  • Timothy W.
  • 8/28/2014 6:49:51 AM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year
  • Verified Owner

3 out of 5 eggsGreat... When it worked

Pros: Price, form factor, quiet

Cons: Failed about 2 months after very light use. Whole PC only uses half of the total advertised wattage.

Other Thoughts: PSU failed after a storm, I will give it the benefit of the doubt that he power was fluctuating and was messing with our TV and other devices but the PSU should be able to take it. Besides that the computer ran well and had no issues, then "pop" one night it went out.

Specs:
Phenom II x4 965 Black (stock clock)
Gigabyte 970FX board
8Gb Adata RAM
GeForce GT610 fanless video card

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  • john w.
  • 8/5/2014 9:55:20 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month

1 out of 5 eggsterrible

Pros: Cost

Cons: Psu stopped after 2 weeks. Diablotek customer service is terrible...3 emails.no responce..3 phone calls hung up on twice 3 time got a guy that sounded hi as a kite with dogs in the background who actually put me on hold to answer his other line..the warranty section has no rma form you are forced to email or call...

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  • JAMES S.
  • 7/30/2014 12:50:54 PM
  • Tech Level: Somewhat High
  • Ownership: 1 month to 1 year

1 out of 5 eggsGarbage!

Pros: Price and that is about it

Cons: Have had at least 5 of these fry - burn - pop etc. on me in the last couple of months...Purchased probably a dozen or more while building PC's for a couple of different clients - the particular model I have is actually PSDA450A which is not sold directly or was discontinued (purchased mine bundled with a case...) so I am leaving my review here for the 500W model and again for the 400W to hopefully save some people the headache this has caused me

Other Thoughts: NOT WORTH THE HEADACHE - These PC's were built as standard workstations for users in an office environment - no special power requirements - I was only using the Motherboard / CPU and one or two SATA connectors off of these supplies (most of the PC's don't even have an optical drive as we never use them any longer - one on the network is good enough in most workplaces and the others are all connected to SSD's so very little power draw) - I require high quality UPS units for every PC I build for my clients (cheap insurance and limited business continuity during a short term power failure) and in the two particular locations where these have been failing on me they also have line conditioners at the panel for the PC dedicated circuits so I know that utility company issues played no role in their failure. I'm a firm believer in you generally get what you pay for and to be fair the price was right but taking a longer view it has not been worth the damage to my reputation over failed power supplies with these clients. Fortunately the fix is quick and easy and I have absorbed the labor in switching the failed units out - I have actually ordered replacements for all the others that I am aware I have in service and have been switching them out when onsite for other reasons as a precaution going forward.

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  • Rick A.
  • 5/26/2014 5:12:37 AM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsgood power supply

Pros: the power supply works as it should. Running 4 core am3, 8 gig ram, gts450 pci-e video,2 harddrives, dvd durner.

Cons: none so far

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  • Michael F.
  • 2/23/2014 8:02:20 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

1 out of 5 eggsEl Diablo gives up the ghost in 8 months

Pros: So light in weight that I can pick it up with one finger

Cons: Lasted 8 months before it blew... but it gave me plenty of notice it was going to die for the two weeks leading up to its death. Every morning when I turned it on the fan would screech and labor hard to get up to speed.

Other Thoughts: I suppose I got 8 months of value out it so I am not all that bitter, but I would never put this quality of PSU in a mission-critical situation.

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  • Eric G.
  • 1/31/2014 5:22:33 AM
  • Tech Level: Somewhat High
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsSo Far So Good

Pros: Does what it needs to, performs as I want it to. Having two fans can be rather helpful, and having two hasn't made it noisy either.

Cons: None so far, but i've only had it for a month. I will say the power cord that came with it is kinda short, only a 4-footer.

Other Thoughts: I bought two of these, second one for my friend, to replace our over-used, under-powered PSU's, and so far, they've been good. The noise is practically silent (but seeing as my case has noisy fans, I haven't noticed a difference) and installation was easy. Definitly the way to go if you want a cheap, but reliable PSU.

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  • RONNIE A.
  • 1/14/2014 1:09:40 PM
  • Tech Level: High
  • Ownership: 1 day to 1 week
  • Verified Owner

4 out of 5 eggsNice economy power supply

Pros: Very inexpensive. Works well. Not quiet, but not noisy. You can hear it easily, but it is not a nusiance. Good for a medium-small case or smaller. Has all the plugs necessary for an old NForce 2 motherboard that I installed it in.

Cons: I personally have no cons with this power supply, but I replaced a unit in a medium sized case. The ordering of the cable ends should of been different to be more accomodating. In a larger case, I would of had wiring issues, such as length and connector ordering on the wires.

Other Thoughts: Deals like this unit, I always appreciate for aging equipment.

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  • Christopher A.
  • 12/22/2013 6:06:43 PM
  • Tech Level: High
  • Ownership: 1 week to 1 month
  • Verified Owner

3 out of 5 eggsPSD400 400W

Pros: Low price and many features

Cons: Noise. Has two fans and the rear is high speed.

Other Thoughts: Good value for a machine that will be on the floor and the ~70 db noise level won't be an issue. Have bought several in the past an all work well.

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Diablotek > 
Item#: N82E16817822011
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