Chieftec NITRO II 85+ vs HP 345642-001 power supply unit

Comparison of NITRO II 85+, 345642-001

33 specifications	A Chieftec NITRO II 85+View product	B HP 345642-001 power supply unit Model 345642-001 View product
Poweridentical
Peak powerKnown for one	400 W	—Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	47 - 63 Hz	—Unknown — not stated by the source
Input currentKnown for one	6 A	—Unknown — not stated by the source
Power factorKnown for one	0.9	—Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	—Unknown — not stated by the source
Max output current (+3.3V)Known for one	20 A	—Unknown — not stated by the source
Max output current (+5V)Known for one	15 A	—Unknown — not stated by the source
Max output current (-12V)Known for one	0.8 A	—Unknown — not stated by the source
Max output current (+5Vsb)Known for one	3 A	—Unknown — not stated by the source
EfficiencyKnown for one	85%	—Unknown — not stated by the source
Power protection featuresKnown for one	Over voltage, Overload, Short circuit, Under voltage	—Unknown — not stated by the source
Total powerKnown for one	—Unknown — not stated by the source	500 W
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	—Unknown — not stated by the source
Number of SATA power connectorsKnown for one	4	—Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	3	—Unknown — not stated by the source
EPS power connector (8-pin)Known for one	Yes	—Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	0	—Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	1	—Unknown — not stated by the source
Floppy drive power connectorKnown for one	1	—Unknown — not stated by the source
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Power supply unit (PSU) form factorKnown for one	PS/2	—Unknown — not stated by the source
80 PLUS certificationKnown for one	80 PLUS Bronze	—Unknown — not stated by the source
ATX versionKnown for one	2.3	—Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	—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	XW6200
Designidentical
Product colour	Grey	Grey
Fan diameterKnown for one	12 cm	—Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	150 mm	—Unknown — not stated by the source
DepthKnown for one	140 mm	—Unknown — not stated by the source
HeightKnown for one	87 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.