be quiet! System Power 9 400W CM vs Pure Power 11 400W cm Power Supply Comparison

be quiet! System Power 9 400W CM and be quiet! Pure Power 11 400W cm are both power supplies with the same Wattage (400 W), Modular (Semi) and PCI-Express 6+2 Pin Connectors (2). The main differences are in Efficiency and Length.

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be quiet! System Power 9 400W CM	be quiet! Pure Power 11 400W cm
Prices (Change region) - Buy now	Prices (Change region) - Buy now
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Brand be quiet!	Brand be quiet!
Model BN300	Model BN296
Release Date 📅 January 2022	Release Date 📅 January 2020
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews Add a product review	User reviews Add a product review
Price history View Details ►	Price history View Details ►
Compatible PC parts Graphics Cards ► Cases ►	Compatible PC parts Graphics Cards ► Cases ►
Wattage 400 W	Wattage 400 W
Type ATX	Type ATX
Modular Semi	Modular Semi
Efficiency 80+ Bronze	Efficiency 80+ Gold
PCI-Express 16 Pin 12VHPWR Connectors 0	PCI-Express 16 Pin 12VHPWR Connectors 0
PCI-Express 12 Pin Connectors 0	PCI-Express 12 Pin Connectors 0
PCI-Express 6+2 Pin Connectors 2	PCI-Express 6+2 Pin Connectors 2
PCI-Express 6 Pin Connectors 0	PCI-Express 6 Pin Connectors 0
EPS Connectors 1	EPS Connectors 1
SATA Connectors 5	SATA Connectors 5
Molex Connectors 2	Molex Connectors 2
Length 140 mm	Length 160 mm