Manhattan 168519 power supply unit vs Manhattan 173988 power supply unit

Comparison of 168519, 173988

29 specifications	A Manhattan 168519 power supply unit Model 168519 View product	B Manhattan 173988 power supply unit Model 173988 View product
Power1 differ
Total power	350 W	350 W
AC input voltageKnown for one	—Unknown — not stated by the source	90 - 220 V
AC input frequencyKnown for one	—Unknown — not stated by the source	50 - 60 Hz
Input currentKnown for one	—Unknown — not stated by the source	8 A
Maximum input current (@110V)Differs	+12V	+12V,+3.3V,+5V,+5Vsb,-12V,-5V
EfficiencyKnown for one	—Unknown — not stated by the source	70%
Power protection features	Short circuit	Short circuit
Ports & interfacesidentical
Motherboard power connectorKnown for one	—Unknown — not stated by the source	20+4 pin ATX
Number of SATA power connectorsKnown for one	—Unknown — not stated by the source	1
Peripheral (Molex) power connectors (4-pin)Known for one	—Unknown — not stated by the source	6
PCI Express power connectors (6-pin)Known for one	—Unknown — not stated by the source	1
CPU P4 connector (4-pin)Known for one	—Unknown — not stated by the source	1
ATX power connector (20+4 pin)Known for one	—Unknown — not stated by the source	Yes
Floppy drive power connectorKnown for one	—Unknown — not stated by the source	1
Cabling type	Non-Modular	Non-Modular
Performanceidentical
Purpose	PC	PC
Power supply unit (PSU) form factor	ATX	ATX
Design1 differ
Product colourDiffers	Silver	White
Cooling typeKnown for one	—Unknown — not stated by the source	Active
Fan diameterKnown for one	—Unknown — not stated by the source	8 cm
Number of fans	1 fan(s)	1 fan(s)
Operational conditionsidentical
Operating temperature (T-T)Known for one	—Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	—Unknown — not stated by the source	40 - 85 °C
Storage relative humidity (H-H)Known for one	—Unknown — not stated by the source	10 - 90%
Certificatesidentical
CertificationKnown for one	—Unknown — not stated by the source	CE, UL, FCC, TUV, CUL, CB, Nemko
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	150 mm
DepthKnown for one	—Unknown — not stated by the source	140 mm
HeightKnown for one	—Unknown — not stated by the source	84 mm
WeightKnown for one	—Unknown — not stated by the source	1.82 kg

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.