FSP AURUM 500 vs HP 437800-001 power supply unit

Comparison of AURUM 500, 437800-001

17 specifications	A FSP AURUM 500View product	B HP 437800-001 power supply unit Model 437800-001 View product
Power1 differ
Total powerDiffers	500 W	365 W
Power protection featuresKnown for one	Over current, Over power, Over voltage, Overload, Short circuit	—Unknown — not stated by the source
AC input voltageKnown for one	—Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	—Unknown — not stated by the source	47 - 63 Hz
EfficiencyKnown for one	—Unknown — not stated by the source	80%
Ports & interfacesidentical
Number of SATA power connectorsKnown for one	5	—Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	4	—Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one	2	—Unknown — not stated by the source
CPU power connector (4+4 pin)Known for one	Yes	—Unknown — not stated by the source
ATX power connector (20+4 pin)Known for one	Yes	—Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	—Unknown — not stated by the source
Performanceidentical
Noise levelKnown for one	21 dB	—Unknown — not stated by the source
PurposeKnown for one	—Unknown — not stated by the source	PC
Compatible productsKnown for one	—Unknown — not stated by the source	DC7800
Design1 differ
Product colourDiffers	Black	Grey
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 140 x 86 mm	—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.