Product comparison · 2 power supply units

Chieftec CTG-450-80P power supply unit vs COUGAR S700 power supply unit

12specifications compared
10differ
2identical
12known for one product only

Key differences

Total power
- CTG-450-80P power supply unit:450 W
- S700 power supply unit:700 W
AC input frequency
- CTG-450-80P power supply unit:50 Hz
- S700 power supply unit:50 - 60 Hz
Input current
- CTG-450-80P power supply unit:3.5 A
- S700 power supply unit:5 - 10 A
Efficiency
- CTG-450-80P power supply unit:80%
- S700 power supply unit:90%
Number of SATA power connectors
- CTG-450-80P power supply unit:4
- S700 power supply unit:8
Peripheral (Molex) power connectors (4-pin)
- CTG-450-80P power supply unit:Yes
- S700 power supply unit:5
PCI Express power connectors (6-pin)
- CTG-450-80P power supply unit:Yes
- S700 power supply unit:1
Cabling type
- CTG-450-80P power supply unit:Non-Modular
- S700 power supply unit:Semi-Modular

Side by side

Differences highlightedShow differences only

Comparison of CTG-450-80P, S700
24 specifications	A Chieftec CTG-450-80P power supply unit Model CTG-450-80P View product	B COUGAR S700 power supply unit Model S700 View product
Power5 differ
Total powerDiffers	450 W	700 W
AC input voltageKnown for one	230 V	Unknown — not stated by the source
AC input frequencyDiffers	50 Hz	50 - 60 Hz
Input currentDiffers	3.5 A	5 - 10 A
EfficiencyDiffers	80%	90%
Power protection featuresDiffers	Over current, Over voltage, Short circuit, Under voltage	Over current, Over voltage, Overload, Short circuit, Under voltage
Ports & interfaces4 differ
Number of SATA power connectorsDiffers	4	8
Peripheral (Molex) power connectors (4-pin)Differs	Yes	5
PCI Express power connectors (6-pin)Differs	Yes	1
ATX Power connector (24-pin)Known for one	Yes	Unknown — not stated by the source
ATX power connector (20+4 pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling typeDiffers	Non-Modular	Semi-Modular
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
PCI Express power connectors (8-pin)Known for one	Unknown — not stated by the source	1
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
Performanceidentical
Noise levelKnown for one	24 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Design1 differ
Fan diameterDiffers	12 cm	14 cm
Product colourKnown for one	Unknown — not stated by the source	Black, Orange
Other featuresidentical
Dimensions (WxDxH)Known for one	150 x 140 x 87 mm	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
Output voltage noteKnown for one	Unknown — not stated by the source	+3.3V, +5V, +12V1, +12V2, +12V3, +12V4, -12V, +5Vsb

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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