Product comparison · 2 power supply units

Chieftec CTG-450-80P power supply unit vs FSP Blue Storm Bronze 500

13specifications compared
9differ
4identical
11known for one product only

Key differences

Total power
- CTG-450-80P power supply unit:450 W
- Blue Storm Bronze 500:500 W
AC input frequency
- CTG-450-80P power supply unit:50 Hz
- Blue Storm Bronze 500:50 - 60 Hz
Efficiency
- CTG-450-80P power supply unit:80%
- Blue Storm Bronze 500:75%
Number of SATA power connectors
- CTG-450-80P power supply unit:4
- Blue Storm Bronze 500:2
Peripheral (Molex) power connectors (4-pin)
- CTG-450-80P power supply unit:Yes
- Blue Storm Bronze 500:8
PCI Express power connectors (6-pin)
- CTG-450-80P power supply unit:Yes
- Blue Storm Bronze 500:1
Noise level
- CTG-450-80P power supply unit:24 dB
- Blue Storm Bronze 500:25 dB
Dimensions (WxDxH)
- CTG-450-80P power supply unit:150 x 140 x 87 mm
- Blue Storm Bronze 500:150 x 140 x 86 mm

Side by side

Differences highlightedShow differences only

Comparison of CTG-450-80P, Blue Storm Bronze 500
24 specifications	A Chieftec CTG-450-80P power supply unit Model CTG-450-80P View product	B FSP Blue Storm Bronze 500 View product
Power4 differ
Total powerDiffers	450 W	500 W
AC input voltageKnown for one	230 V	Unknown — not stated by the source
AC input frequencyDiffers	50 Hz	50 - 60 Hz
Input currentKnown for one	3.5 A	Unknown — not stated by the source
EfficiencyDiffers	80%	75%
Power protection featuresDiffers	Over current, Over voltage, Short circuit, Under voltage	Over current, Over voltage, Short circuit
Ports & interfaces3 differ
Number of SATA power connectorsDiffers	4	2
Peripheral (Molex) power connectors (4-pin)Differs	Yes	8
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 type	Non-Modular	Non-Modular
Performance1 differ
Noise levelDiffers	24 dB	25 dB
Mean time between failures (MTBF)Known for one	100000 h	Unknown — not stated by the source
Power supply unit (PSU) form factorKnown for one	Unknown — not stated by the source	ATX
Designidentical
Fan diameter	12 cm	12 cm
Product colourKnown for one	Unknown — not stated by the source	Blue
Other features1 differ
Dimensions (WxDxH)Differs	150 x 140 x 87 mm	150 x 140 x 86 mm
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
Compatible operating systemsKnown for one	Unknown — not stated by the source	Intel Core i7 & AMD Athlon II series
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	CB, UL, CSA, FCC, CE, TUV, NEMKO, C-TICK, CCC, BSMI
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	2.42 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.

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