be quiet! Dark Power Pro 10 vs Lenovo 88Y7373 power supply unit

Comparison of Dark Power Pro 10, 88Y7373

62 specifications	A be quiet! Dark Power Pro 10View product	B Lenovo 88Y7373 power supply unit Model 88Y7373 View product
Power1 differ
Total powerDiffers	550 W	1400 W
Peak powerKnown for one	610 W	—Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Input currentKnown for one	7 - 3.5 A	—Unknown — not stated by the source
Maximum input current (@110V)Known for one	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,+5Vsb,-12V	—Unknown — not stated by the source
Power factorKnown for one	0.99	—Unknown — not stated by the source
Power Factor Correction (PFC) typeKnown for one	Active	—Unknown — not stated by the source
Combined power (+3.3V)Known for one	110 W	—Unknown — not stated by the source
Combined power (+12V)Known for one	540 W	—Unknown — not stated by the source
Combined power (+5V)Known for one	110 W	—Unknown — not stated by the source
Combined power (-12V)Known for one	6 W	—Unknown — not stated by the source
Combined power (+5Vsb)Known for one	15 W	—Unknown — not stated by the source
Max output current (+3.3V)Known for one	25 A	—Unknown — not stated by the source
Max output current (+12V)Known for one	45 A	—Unknown — not stated by the source
Max output current (+12V1)Known for one	20 A	—Unknown — not stated by the source
Max output current (+12V2)Known for one	20 A	—Unknown — not stated by the source
Max output current (+12V3)Known for one	25 A	—Unknown — not stated by the source
Max output current (+12V4)Known for one	25 A	—Unknown — not stated by the source
Max output current (+5V)Known for one	25 A	—Unknown — not stated by the source
Max output current (-12V)Known for one	0.5 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	93%	—Unknown — not stated by the source
Hold timeKnown for one	24 ms	—Unknown — not stated by the source
Power protection featuresKnown for one	Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage	—Unknown — not stated by the source
Ports & interfacesidentical
Motherboard power connectorKnown for one	20+4 pin ATX	—Unknown — not stated by the source
Number of SATA power connectorsKnown for one	9	—Unknown — not stated by the source
Peripheral (Molex) power connectors (4-pin)Known for one	7	—Unknown — not stated by the source
PCI Express power connectors (6-pin)Known for one	1	—Unknown — not stated by the source
PCI Express power connectors (6+2 pin)Known for one	4	—Unknown — not stated by the source
CPU power connector (4+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
CPU power connectors (8-pin)Known for one	1	—Unknown — not stated by the source
Cabling typeKnown for one	Semi-Modular	—Unknown — not stated by the source
Performance1 differ
PurposeDiffers	PC	Server
Power supply unit (PSU) form factorKnown for one	ATX	—Unknown — not stated by the source
80 PLUS certificationKnown for one	80 PLUS Gold	—Unknown — not stated by the source
ATX versionKnown for one	2.31	—Unknown — not stated by the source
EPS versionKnown for one	2.92	—Unknown — not stated by the source
Noise levelKnown for one	12.9 dB	—Unknown — not stated by the source
Bearing technologyKnown for one	FDB	—Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	300000 h	—Unknown — not stated by the source
Compatible productsKnown for one	—Unknown — not stated by the source	System x3850/3950 X6
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Cooling typeKnown for one	Active	—Unknown — not stated by the source
Fan diameterKnown for one	13.5 cm	—Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	—Unknown — not stated by the source
Fan speedKnown for one	1500	—Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	—Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	—Unknown — not stated by the source
CertificationKnown for one	CE, CB, TÜV, Nemko (N), Semko (S), Fimko (FI), Demko (D), FCC, cTUVus	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	150 mm	—Unknown — not stated by the source
DepthKnown for one	180 mm	—Unknown — not stated by the source
HeightKnown for one	86 mm	—Unknown — not stated by the source
WeightKnown for one	3.51 kg	—Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	4.08 kg	—Unknown — not stated by the source
Technical detailsidentical
Sustainability certificatesKnown for one	ENERGY STAR	—Unknown — not stated by the source
Other featuresidentical
Noise level (silent mode, <30%)Known for one	11.7 dB	—Unknown — not stated by the source
Noise level (quiet mode, 50%)Known for one	11.7 dB	—Unknown — not stated by the source
Noise level (full-load mode, 100%)Known for one	12.9 dB	—Unknown — not stated by the source
Package dimensions (WxDxH)Known for one	272 x 118 x 400 mm	—Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	—Unknown — not stated by the source	Yes

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.