Product comparison · 2 power supply units

Lindy 73266 power supply unit vs Lindy 73291 power supply unit

Key differences

Total power
- 73266 power supply unit:750 W
- 73291 power supply unit:400 W
Number of SATA power connectors
- 73266 power supply unit:6
- 73291 power supply unit:4
Noise level
- 73266 power supply unit:19 dB
- 73291 power supply unit:22 dB

Differences highlightedShow differences only

Comparison of 73266, 73291
16 specifications	A Lindy 73266 power supply unit Model 73266 View product	B Lindy 73291 power supply unit Model 73291 View product
Power1 differ
Total powerDiffers	750 W	400 W
AC input voltageKnown for one	230 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Input currentKnown for one	4.5 A	Unknown — not stated by the source
EfficiencyKnown for one	Unknown — not stated by the source	80%
Ports & interfaces1 differ
Number of SATA power connectorsDiffers	6	4
Peripheral (Molex) power connectors (4-pin)Known for one	Yes	Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	Yes	Unknown — not stated by the source
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)	Yes	Yes
Floppy drive power connector	1	1
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	1
Performance1 differ
Power supply unit (PSU) form factorKnown for one	ATX	Unknown — not stated by the source
Noise levelDiffers	19 dB	22 dB
Designidentical
Product colour	Black	Black
Fan diameterKnown for one	13.5 cm	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.