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Deepcool PF PF400 (R-PF400D-HA0B)

Photos - PSU Deepcool PF PF400
Videos 5Photos 8
Expecting restock
Power: 400; Cooling system: active (fan); MB/CPU power supply: 24+8 (4+4); Manufacturer's warranty: 2 years;
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Deepcool PF PF400
Main
Power400 W
Form factorATX
Specs
PFCactive
Efficiency85 %
Cooling systemactive (fan)
Fan size120 mm
Fan bearinghydrodynamic
Certification80+
ATX12V version2.4
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA6
MOLEX2
PCI-E 8pin (6+2)2
Cable systemnon-modular
Cable length
MB550 mm
CPU610 mm
SATA450 mm
MOLEX450 mm
PCI-E510 mm
Max. power
+3.3V15 А
+5V15 А
+12V132 А
-12V0.3 А
+5Vsb2.5 А
+12V384 W
+3.3V +5V100 W
-12V3.6 W
+5Vsb12.5 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionUVP
Manufacturer's warranty2 years
Dimensions (HxWxD)86x150x140 mm
Official Websiteglobal.deepcool.com
Added to E-CatalogJanuary 2022
P/N
R-PF400D-HA0B

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Deepcool 2026 - new arrivals, bestsellers, and the most relevant models Deepcool.
How to choose a power supply for a PCBasics of choosing a reliable and balanced power supply for your home, office and gaming computer
A well-balanced power supply for a mid-range home PC.
22 December 2025 
Purchased the Deepcool PF750 for a home build with a mid-range graphics card and a processor for everyday use. The 750W power provides ample headroom even when connecting multiple drives and peripherals. The case is simple, with no extra design elements, but it looks neat and reliable. The 120mm fan operates quietly, and the efficient cooling system dissipates heat well even under load. The power supply is non-modular — all cables are attached from the start. For compact cases, this may require careful cable management, but for a standard build, it's not an issue. It has connectors for the motherboard, CPU, graphics cards, and drives (SATA and Molex), which are quite sufficient for most home systems. Energy efficiency is 80 PLUS certified and is approximately 85%, which is a good figure for the budget segment. During use, the PSU demonstrated stable performance: no voltage drops or unpleasant noises even at peak load.
- sufficient power for an average system
- quiet fan operation
- standard connectors for all components
- good energy efficiency
- ease of installation
- cables are not modular, which makes it difficult to install in a small case
Andriy Serdyukuse Deepcool PF750 few months
For a light system, the optimal fuel consumption is:
25 December 2024 
Simple BZ. It stands accordingly in a not difficult system, which it copes with without complaints.
3 year warranty.
None for this price (there was a problem with the wires, but this is not a modular, budget battery, so it's a sin to complain).
Ruslan Honcharukuse Deepcool PF450 few months
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