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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
DeepCool PF400 80 PLUS Standard Power Supply 400W, Silent Hydraulic Bearing Fan, Reliable Protection, Flat Black Cables, 85% EfficiencyDeepCool PF400 The DeepCool PF Series Power Supply Unit offers safe and stable power performance with reliable 80 PLUS Standard efficiency and affordable pricing. To Higher Standards Certified for 80 PLUS 230V EU Standard efficiency that ensures 85% efficiency under typical loading of 50%. Better efficiency translates into lower energy waste and lower temperatures for more cost savings. Silent Hydraulic Bearing Fan Optimally balanced for low noise
DeepCool PF400 The DeepCool PF Series Power Supply Unit offers safe and stable power performance with reliable 80 PLUS Standard efficiency and affordable pricing.To Higher Standards Certified for 80 PLUS 230V EU Standard efficiency that ensures 85% efficiency under typical loading of 50%. Better efficiency translates into lower energy waste and lower temperatures for more cost savings.
Silent Hydraulic Bearing Fan Optimally balanced for low-noise performance, the 120mm fluid bearing fan improves overall life expectancy and reduces friction and vibration.
Flat Black Cables Stealthy and flexible, the fixed flat black cables are easy to maneuver for cable management while also taking up less space in your system.
Reliable Protection Shield against potential risk and damage with overpower, over voltage, and short circuit power protection.
Over Power Protection Over Voltage Protection Short Circuit Protection
Specifications
Type:
ATX12V V2.4
Product Dimensions:
150x140x86mm (W x L x H)
Efficiency certification:
230V EU White
Fan Size:
120mm
Fan Bearing:
Hypro Bearing
Topology:
Active PFC + Double tube forward
Capacitors:
Taiwan bulk capacitor
Power Good Signal:
100-500ms
Hold Up Time:
=16ms (75% Load)
Efficiency:
=85% Under Typical Load (50% Loading)
Connections:
Main Power Connector 24 (20+4) Pin x 1
EPS 12V Connector 8 (4+4) Pin x 1
PCI-E (6+2) Pin x 2
SATA x 3
4 Pin Peripheral x 1
Protection:
OPP/OVP/SCP
Operation Temperature:
0-40°C
Regulatory:
CB/CCC/CE/UKCA/EAC/RCM
Erp Regulation:
ErP 2010
MTBF:
100,000 Hours
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 2083 reviews
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Product Reviews
★★★★★ 5
Excellent engine oil
Size: 5 Quarts, Size: 5 Quarts
This is the best oil that I ever used.I have used it in my Toyota Noah 2006-2007 model…The engine is as quiet as new…wanted to see how it would perform.It has clocked 3,500km.This is good and have recommended to my friends and family
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Top-tier engine protection that runs quiet and smooth
Size: 5 Quarts
I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer.
Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;)
It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health.
The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage.
Pros:
Strong wear protection and long-lasting
Improves engine quietness
Easy-pour design
Tip:
Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.
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Reviewed in the United States on June 26, 2025
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
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Reviewed in the United States on June 3, 2026
★★★★★ 5
switched from Mobil 1
Size: 5 Quarts
always used Mobil 1, my 2003 accord v6 always burned a little bit of oil, switched to this and it barely burns any at all now.
will continue to use this from now on.
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Reviewed in the United States on April 27, 2026