Product comparison · 2 power supply units

Chieftec BPS-1200C power supply unit vs COUGAR A450 power supply unit

15specifications compared
10differ
5identical
8known for one product only

Key differences

Total power
- BPS-1200C power supply unit:1200 W
- A450 power supply unit:450 W
Input current
- BPS-1200C power supply unit:15 A
- A450 power supply unit:8 A
Number of SATA power connectors
- BPS-1200C power supply unit:10
- A450 power supply unit:6
Peripheral (Molex) power connectors (4-pin)
- BPS-1200C power supply unit:8
- A450 power supply unit:3
PCI Express power connectors (8-pin)
- BPS-1200C power supply unit:6
- A450 power supply unit:1
Cabling type
- BPS-1200C power supply unit:Semi-Modular
- A450 power supply unit:Non-Modular
Fan diameter
- BPS-1200C power supply unit:14 cm
- A450 power supply unit:12 cm
Certification
- BPS-1200C power supply unit:FC, CE, CB, RoHS
- A450 power supply unit:CB, CE, FCC

Side by side

Differences highlightedShow differences only

Comparison of BPS-1200C, A450
23 specifications	A Chieftec BPS-1200C power supply unit Model BPS-1200C View product	B COUGAR A450 power supply unit Model A450 View product
Power3 differ
Total powerDiffers	1200 W	450 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Input currentDiffers	15 A	8 A
EfficiencyKnown for one	Unknown — not stated by the source	89%
Power protection featuresDiffers	Over current, Over voltage, Short circuit, Under voltage, Overload	Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces4 differ
Number of SATA power connectorsDiffers	10	6
Peripheral (Molex) power connectors (4-pin)Differs	8	3
PCI Express power connectors (6-pin)Known for one	Unknown — not stated by the source	1
PCI Express power connectors (8-pin)Differs	6	1
CPU power connector (4+4 pin)Known for one	Unknown — not stated by the source	Yes
ATX power connector (20+4 pin)	Yes	Yes
Floppy drive power connector	1	1
Cabling typeDiffers	Semi-Modular	Non-Modular
EPS power connector (8-pin)Known for one	Yes	Unknown — not stated by the source
Performanceidentical
Power supply unit (PSU) form factor	ATX	ATX
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
Product colour	Black	Black
Fan diameterDiffers	14 cm	12 cm
Certificates1 differ
CertificationDiffers	FC, CE, CB, RoHS	CB, CE, FCC
Other features1 differ
Dimensions (WxDxH)Differs	150 x 160 x 87 mm	150 x 140 x 86 mm
Output voltage noteKnown for one	Unknown — not stated by the source	+3.3V, +5V, +12V1, +12V2, -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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