Product comparison · 2 power supply units

be quiet! Dark Power vs CLUB3D CSP-D700CB power supply unit

35specifications compared
18differ
17identical
41known for one product only

Key differences

Total power
- Dark Power:750 W
- CSP-D700CB power supply unit:700 W
AC input voltage
- Dark Power:100 - 240 V
- CSP-D700CB power supply unit:115 - 230 V
Input current
- Dark Power:9 A
- CSP-D700CB power supply unit:15 A
Combined power (+3.3V)
- Dark Power:150 W
- CSP-D700CB power supply unit:170 W
Combined power (+12V)
- Dark Power:732 W
- CSP-D700CB power supply unit:679 W
Combined power (+5V)
- Dark Power:150 W
- CSP-D700CB power supply unit:170 W
Efficiency
- Dark Power:93%
- CSP-D700CB power supply unit:89%
Number of SATA power connectors
- Dark Power:9
- CSP-D700CB power supply unit:6

Side by side

Differences highlightedShow differences only

Comparison of Dark Power, CSP-D700CB
76 specifications	A be quiet! Dark Power View product	B CLUB3D CSP-D700CB power supply unit Model CSP-D700CB View product
Power8 differ
Total powerDiffers	750 W	700 W
Peak powerKnown for one	850 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	115 - 230 V
Input currentDiffers	9 A	15 A
Maximum input current (@110V)Known for one	+12V1,+12V2,+12V3,+12V4,+3.3V,+5V,-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)Differs	150 W	170 W
Combined power (+12V)Differs	732 W	679 W
Combined power (+5V)Differs	150 W	170 W
Max output current (+12V)Known for one	61 A	Unknown — not stated by the source
EfficiencyDiffers	93%	89%
Hold timeKnown for one	33 ms	Unknown — not stated by the source
Power protection featuresDiffers	Over current, Over power, Over voltage, Short circuit, Under voltage, Overheating	Over current, Over power, Over voltage, Short circuit, Under voltage
Max output current (+12V1)Known for one	Unknown — not stated by the source	32 A
Max output current (+12V2)Known for one	Unknown — not stated by the source	32 A
Max output current (+12V3)Known for one	Unknown — not stated by the source	32 A
Max output current (+12V4)Known for one	Unknown — not stated by the source	32 A
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	9	6
Peripheral (Molex) power connectors (4-pin)Differs	8	5
PCI Express power connectors (6+2 pin)Known for one	2	Unknown — not stated by the source
Floppy drive power connectorDiffers	2	1
Connector(s)Known for one	IEC C14	Unknown — not stated by the source
I/O portsKnown for one	4 x 4 Pin. Molex/3 Pin.	Unknown — not stated by the source
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	2
ATX power connector (20+4 pin)Known for one	Unknown — not stated by the source	Yes
Floppy disk drive connectorKnown for one	Unknown — not stated by the source	Yes
PCI Express connectorKnown for one	Unknown — not stated by the source	Yes
Performance3 differ
80 PLUS certificationDiffers	80 PLUS Gold	80 PLUS Bronze
ATX versionDiffers	2.3	2.4
EPS versionKnown for one	2.92	Unknown — not stated by the source
Noise levelDiffers	23.1 dB	10 dB
Bearing technologyKnown for one	FDB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Compatible productsKnown for one	Multi-GPU, NVIDIA Hybrid, AMD / ATI CrossFire	Unknown — not stated by the source
Design2 differ
Product colourDiffers	Black	Black, Green
Fan diameterDiffers	12 cm	13.5 cm
Fan speedKnown for one	1435	Unknown — not stated by the source
Fan locationKnown for one	Side	Unknown — not stated by the source
LED indicatorsKnown for one	No	Unknown — not stated by the source
Cooling typeKnown for one	Unknown — not stated by the source	Active
On/off switchKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	Energy Star 5.0, ErP, WEEE, RoHS	CE, 80Plus
Safety regulation & standardsidentical
SafetyKnown for one	CE, CB, TUV, N, S, Fl, D	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	2.47 kg	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	150 mm
DepthKnown for one	Unknown — not stated by the source	165 mm
HeightKnown for one	Unknown — not stated by the source	86 mm
Packaging dataidentical
Package weightKnown for one	4.51 kg	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Dimensions (WxDxH)Differs	200 x 150 x 86 mm	150 x 165 x 86 mm
Package dimensions (WxDxH)Known for one	400 x 272 x 118 mm	Unknown — not stated by the source
Parallel processing technology supportKnown for one	Hybrid CrossFireX	Unknown — not stated by the source
Power managementKnown for one	Yes	Unknown — not stated by the source
Power over Ethernet (PoE)Known for one	No	Unknown — not stated by the source
Redundant power supply (RPS) supportKnown for one	No	Unknown — not stated by the source
Supported protocolsKnown for one	Intel C6	Unknown — not stated by the source
Power rocker switchKnown for one	Yes	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.

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