Product comparison · 2 power supply units

FSP / Fortron ZEN 300 Fanless vs FSP SAGA II

Key differences

Total power
- FSP / Fortron ZEN 300 Fanless:300 W
- SAGA II:500 W
Number of SATA power connectors
- FSP / Fortron ZEN 300 Fanless:2
- SAGA II:4
Peripheral (Molex) power connectors (4-pin)
- FSP / Fortron ZEN 300 Fanless:6
- SAGA II:4
Noise level
- FSP / Fortron ZEN 300 Fanless:0 dB
- SAGA II:21 dB
Product colour
- FSP / Fortron ZEN 300 Fanless:Blue
- SAGA II:White

Differences highlightedShow differences only

Comparison of FSP / Fortron ZEN 300 Fanless, SAGA II
15 specifications	A FSP FSP / Fortron ZEN 300 Fanless View product	B FSP SAGA II View product
Power2 differ
Total powerDiffers	300 W	500 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
EfficiencyKnown for one	Unknown — not stated by the source	80%
Power protection featuresDiffers	Over current, Over power, Over voltage, Overload, Short circuit	Over current, Over power, Short circuit
Ports & interfaces2 differ
Number of SATA power connectorsDiffers	2	4
Peripheral (Molex) power connectors (4-pin)Differs	6	4
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX power connector (20+4 pin)	Yes	Yes
Floppy drive power connectorKnown for one	Unknown — not stated by the source	1
Performance1 differ
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
Noise levelDiffers	0 dB	21 dB
Design1 differ
Product colourDiffers	Blue	White
Other featuresidentical
Dimensions (WxDxH)	150 x 140 x 86 mm	150 x 140 x 86 mm
Omnigrid (4-pin) power connectorsKnown for one	1	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.